2N 91378501WH Indoor Compact Answering Unit User Manual

www.2n.cz

2N Indoor Compact

User guide

Firmware: 2.29

Version: 2.29

The 2N TELEKOMUNIKACE a.s. is a Czech manufacturer and supplier of

telecommunications equipment.

The product family developed by 2N TELEKOMUNIKACE a.s. includes GSM gateways,

private branch exchanges (PBX), and door and lift communicators. 2N

TELEKOMUNIKACE a.s. has been ranked among the Czech top companies for years

and represented a symbol of stability and prosperity on the telecommunications

market for almost two decades. At present, we export our products into over 120

countries worldwide and have exclusive distributors on all continents.

2N is a registered trademark of 2N TELEKOMUNIKACE a.s. Any product and/or other

names mentioned herein are registered trademarks and/or trademarks or brands

protected by law.

2N TELEKOMUNIKACE a.s. administers the FAQ database to help you quickly find

information and to answer your questions about 2N products and services. On www.

faq.2n.cz you can find information regarding products adjustment and instructions for

optimum use and procedures „What to do if...".

2N TELEKOMUNIKACE a.s. hereby declares that the 2N product complies with all

basic requirements and other relevant provisions of the 1999/5/EC directive. For the

full wording of the Declaration of Conformity see the CD-ROM (if enclosed) or our

website at www.2n.cz.

The 2N TELEKOMUNIKACE a.s. is the holder of the ISO 9001:2009 certificate. All

development, production and distribution processes of the company are managed by

this standard and guarantee a high quality, technical level and professional aspect of

all our products.

2N TELEKOMUNIKACE a.s., www.2n.cz 3/134
Content:
Product Description
1 Product Description
2 Differences between Models and Associated Products
3 Terms and Symbols Used
4 Safety Precautions
Description and Installation
1 Before You Start
2 Brief Installation Guide
3 Installation Conditions
4 2N® Indoor Compact LAN Location via 2N® Network Scanner
5 IP Address Lookup
Configuration
1 Factory Reset
2 Software Configuration
Device Control via Display
1 Directory
2 Call Log
3 Do Not Disturb Mode
4 Settings
Operational Statuses
Technical Parameters
Supplementary Information
1 Troubleshooting
2 Directives, Laws and Regulations - General Instructions and Cautions

2N TELEKOMUNIKACE a.s., www.2n.cz 4/134

1. Product Description

In this section, we introduce the product, outline its application 2N Indoor Compact

options and highlight the advantages following from its use. The section also includes

safety precautions.

1.1 Product Description

1.2 Differences between Models and Associated Products

1.3 Terms and Symbols Used

1.4 Safety Precautions

2N TELEKOMUNIKACE a.s., www.2n.cz 5/134

1.1 Product Description

2N Indoor Compact

is a stylish, compact-design indoor IP/SIP unit providing audio

and video communication with the . The device includes a 4 mm 2N IP intercoms

enhanced glass touchscreen panel, Speakerphone, high-quality microphone with

excellent audibility and intelligibility properties, Ethernet LAN interface and induction

loop and doorbell external supply connectors. is a top-quality, 2N Indoor Compact

cost efficient and easy to install and configure answering unit. One installation can

combine variable answering units manufactured by 2N Telekomunikace a.s.

2N Indoor Compact

is equipped with a specific user interface for an increased user

comfort and safety.

Basic Features :2N Indoor Compact

4,3´´ color LCD video display

full duplex handsfree HD audio communication

LAN interface with PoE supply option

easy flush mounting

combination with and answering units2N Indoor Touch

2N Indoor Talk

remote administration and configuration via 2N Remote Configuration

call setup option via on a smartphone2N Mobile Video

DND mode and parental lock

remote door lock control

time display at relax

light signaling of activation by call

integrated user web interface

external doorbell button input

external power supply input

induction loop output

2N TELEKOMUNIKACE a.s., www.2n.cz 6/134

1.2 Differences between Models and

Associated Products

Indoor Compact

2N Part No.

91378501

Axis Part No.

01935-001

2N Indoor Compact

– black

Indoor answering audio/video unit with

touch buttons designed for all 2N IP

intercoms

2N TELEKOMUNIKACE a.s., www.2n.cz 7/134

2N Part No.

91378501WH

Axis Part No.

01936-001

2N Indoor Compact

– white

Indoor answering audio/video unit with

touch buttons designed for all 2N IP

intercoms

2N TELEKOMUNIKACE a.s., www.2n.cz 8/134

Other Indoor Units and Accessories

Part Numbers:

91378365

91378375

91378366

91378376

2N Indoor Touch

– black

WiFi version (third and fourth Part Nos.)

2N Indoor Touch

, an elegant indoor touch panel, is

designed for all of the . The display 2N IP intercoms

panel shows you the person standing at your door

and helps you make conversation with the visitor,

open the door lock or switch on the entrance hall

lights.

Part Number:

91378382

2N Indoor Touch

– desk stand black

2N TELEKOMUNIKACE a.s., www.2n.cz 9/134

Part Numbers:

91378365WH

91378375WH

91378366WH

91378376WH

2N Indoor Touch

– white

WiFi version (third and fourth Part Nos.)

2N Indoor Touch

, an elegant indoor touch panel, is

designed for all of the . The display 2N IP intercoms

panel shows you the person standing at your door

and helps you make conversation with the visitor,

open the door lock or switch on the entrance hall

lights.

Part Number:

91378382W

2N Indoor Touch

– desk stand white

Part Number:

91378401

2N Indoor Talk

– black

Indoor answering audio unit with touchscreen

designed for all 2N IP intercoms

2N TELEKOMUNIKACE a.s., www.2n.cz 10/134

Part Number:

91378401WH

2N Indoor Talk

– white

Indoor answering audio unit with touchscreen

designed for all 2N IP intercoms

VoIP Phones

91378358Part No.

Grandstream GXV3240 VoIP video telephone

GXV3240 is the successor to the popular GXV3140 model,

which provides comfortable video calls in the IP network.

Touchscreen and keypad control.

91378357Part.No.

Grandstream GXV3275 VoIP video telephone

GXV3275 is the successor to the popular GXV3175 model,

which provides comfortable video calls in the IP network.

Touchscreen control.

2N TELEKOMUNIKACE a.s., www.2n.cz 11/134

Power Supply

Part Numbers

91378100

91378100E

91378100US

PoE injector – without cable

PoE injector - with EU cable

PoE injector – with US cable

For Ethernet cable supply where PoE is unavailable.

Part Numbers:

91378381E

91378381GB

91378381US

Stabilized 12 V / 2 A power supply needs to be used where no PoE

is available.

Part number according to the electric socket end piece (E/GB/US).

2N TELEKOMUNIKACE a.s., www.2n.cz 12/134

Mounting Accessories

91378800Part No.

Flush mounting box is for brick/plasterboard necessary

walls.

Not included in the package.2N Indoor Compact

2N TELEKOMUNIKACE a.s., www.2n.cz 13/134

1.3 Terms and Symbols Used

The following symbols and pictograms are used in the manual:

Safety

Always abide by this information to prevent persons from injury.

Warning

Always abide by this information to prevent damage to the device.

Caution

Important information for system functionality.

Tip

Useful information for quick and efficient functionality.

Note

Routines or advice for efficient use of the device.

2N TELEKOMUNIKACE a.s., www.2n.cz 14/134

1.4 Safety Precautions

The manufacturer reserves the right to modify the product in order to improve its

qualities. The manufacturer continuously responds to the clients' requirements by

improving the software. Refer to the company websites for the latest www.2n.cz 2N

firmware and User Manual.Indoor Compact

Where necessary, the device can be installed at a safe distance from the

prohibited area and an Ethernet cable can only be carried to the required site.

Install out of reach of sensitive devices and human bodies 2N Indoor Compact

as it emits electromagnetic interference.

Refer to S. for the range of operating temperatures.6.Technical Parameters

The device may not be operated at places exposed to direct sunlight or near

heat sources.

2N Indoor Compact

is designed for indoor use. It may not be exposed to rain,

flowing water, condensing moisture, fog, and so on.

It may not be exposed to aggressive gases, acid and solvent vapors, etc.

It is designed for LAN connection.

Caution

This product and its installation and configuration techniques are not

intended for persons with diminished physical, sensory or mental

capacities or persons with limited experience and knowledge unless

expertly supervised or duly advised as to the use of this product by a

person responsible for their safety.

2N TELEKOMUNIKACE a.s., www.2n.cz 15/134

2. Description and Installation

This section describes how to install and connect properly.2N Indoor Compact

Here is what you can find in this section:

2.1 Before You Start

2.2 Brief Installation Guide

2.3 Installation Conditions

2.4 2N® Indoor Compact LAN Location via 2N® Network Scanner

2.5 IP Address Lookup

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2.1 Before You Start

Package Completeness Check

Please check the product delivery before starting installation: Contents:

2N Indoor Compact

1 Certificate of ownership

1 2.5 mm hexagon key wrench

1 Quick Start manual

1 display cleaning cloth

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Front Layout

Display

Microphone

MENU buttons

Lock button

Call end button

Speaker

Anchoring holes

Call answering button

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Backside Connectors

External induction loop output

Reset button

Doorbell button input

12 V / 1 A DC power supply input

Ethernet

2N Indoor Compact

is designed exclusively for flush mounting (brick and

plasterboard walls). Use the flush mounting box (Part No. 2N Indoor Compact

91378800),which is not part of the delivery.

2N TELEKOMUNIKACE a.s., www.2n.cz 19/134

2N TELEKOMUNIKACE a.s., www.2n.cz 20/134

Cut a circular hole in the wall of the diameter of 103 mm and depth of 50 mm before

installation. It is assumed that all necessary cables of the maximum length of 25 cm

will lead to the hole. Put the flush mounting box in the hole to make sure that the hole

is deep enough. If the hole complies with the box size, wall in the box and level the

box using a water level on the holding clips. When the mortar hardens, break off the

Use anchoring elements to fix the clips and cap the box with the cover provided.

device into plasterboard.

Downloads

Drilling template.pdf

Use a 2.5 mm hexagon key wrench (included in the delivery) for 2N Indoor Compact

fitting into the flush mounting box.2N Indoor Compact

Note

While flush mounting respect the local standards 2N Indoor Compact

concerning installation of electronic devices on flammable materials.

2N TELEKOMUNIKACE a.s., www.2n.cz 21/134

2.2 Brief Installation Guide

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Remove the cover from the walled-in flush mounting box. 2N Indoor Compact

Remove the pre-prepared cabling, UTP cable, doorbell twin cable and power supply

cable. Shorten the cables to 150 mm or less as required. Connect the doorbell twin

cable or power supply cable to the connector provided. Crimp the RJ-45 connector

onto the UTP cable. Take and lean its bottom edge against the 2N Indoor Compact

wall below the flush mounting box. First plug the green power/doorbell connector.

Connect the LAN connector. Put the cables carefully in the pre-drilled 2N Indoor

back slot to prevent them from blocking any horizontal levelling movement Compact

during the final installation stage. Insert in the flush mounting 2N Indoor Compact

box making sure that it clicks onto the levelling pins, which allow for a 5–6 ° inclination

. Apply the box screw nuts with the on either side for accurate horizontal levelling

hexagon key wrench provided. Level with a water level and 2N Indoor Compact

tighten the screws gently. Now is ready for basic operation.2N Indoor Compact

2N Indoor Compact

consumption with variable power supplies:

Supply type Consumption

PoE, IEEE 802.3af 12 W

12 V / 1 A 12 W

Warning

Do not connect any external power supply if PoE is used and vice versa.

If you use a power adapter other than the recommended one, do not

exceed the 12 V rated supply voltage. Also check the supply voltage

polarity. Higher voltage values or misconnections may result in an

irreplaceable device damage.

2N TELEKOMUNIKACE a.s., www.2n.cz 23/134

2.3 Installation Conditions

Make sure that the following installation conditions are met: 2N Indoor Compact

There must be enough space for the device installation.

The device is designed for vertical wall mounting (perpendicular to the floor) in

the height of up to 120 cm above the floor. If necessary, operate the device in a

position other than as aforementioned for a short time only, for quick testing

purposes in a servicing center, for example.

Exceeding the allowed operating temperature may not affect the device

immediately but leads to premature ageing and lower reliability. For the

acceptable range of operating temperatures and relative humidity values refer

to .Technical Parameters

The device is not designed for environments with increased vibrations such as

means of transport, machine rooms and so on.

The device is not intended for dusty environments and places with unstable

humidity and abrupt temperature changes.

The device may not be exposed to aggressive gas, acid vapors, solvents, etc.

The device is not intended for direct connection into the Internet/WAN.

The device must be connected to the Internet/WAN via a separating active

network element (switch/router).

The device is designed for indoor use. It may not be exposed to rain, flowing

water, condensing moisture, fog, etc.

The device cannot be operated on places exposed to direct sunshine and near

heat sources.

Keep some free space above and below the device to allow air to flow and

conduct heat away.

No strong electromagnetic radiance is allowed on the installation site.

Make sure that the VoIP connection is configured properly according to the SIP

and other VoIP recommendations.

It is recommended that the power adapter be connected to the mains via a UPS

and reliable overvoltage protection.

Power Supply Connection

You can feed as follows:2N Indoor Compact

Use a 12 V / 2 A DC power adapter connected to the backside terminal board.

Use an Ethernet cable connected to a PoE supply or PoE supporting Ethernet

switch/router.

PoE Supply Connection

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PoE Supply Connection

Use a standard straight RJ-45 terminated cable to connect to 2N Indoor Compact

the Ethernet. The device supports the 10BaseT and 100BaseT protocols. The Ethernet

connection state is indicated by a hung-up receiver symbol . If the symbol flashes,

the device is disconnected from the network.

Caution

Factory reset results in a change of the Ethernet interface configuration!

A defective Ethernet cable may lead to a high packet loss in the

Ethernet and subsequent instability and poor call quality!

Warning

Do not connect any external power supply if PoE is used and vice versa.

Connection of a defective or improper power supply may lead to a

temporary or permanent device failure.

Ethernet cable connector Ethernet socket

Firmware Upload

We recommend you to upgrade the firmware during installation. 2N Indoor Compact

Refer to for the latest FW version. Refer to for the firmware www.2n.cz 3.2.5 System

upgrade procedure.

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2.4 2N® Indoor Compact LAN Location via

2N® Network Scanner

2N Indoor Compact

is configured via the administration web server. Connect the

device to the LAN IP and make sure it is properly powered.

2N ® Network Scanner Description

The application helps find the IP addresses of all the devices in 2N

Indoor Compact

the LAN. Download the app from the 2N web sites ( ). Make sure that www.2n.cz

Microsoft .NET Framework 2.0 is installed for successful app installation.

Run the .2N

Network Scanner

Use the Setup Wizard for successful installation.

IP Network Scanner Installer

Having installed the , start the application using the 2N

IP Network Scanner

Microsoft Windows Start menu.

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Once started, the application begins to automatically search for all the 2N IP intercoms

in the LAN including their smart extensions ( , , 2N Indoor Compact

Indoor Talk 2N

), which are DHCP/statically assigned IP addresses. All the devices are

Indoor Touch

displayed in a table.

IP Network Scanner

Select the device to be configured and right-click it. Select 2N

Indoor Compact

… to open the administration web interface login

Browse…

Indoor Compact

window for configuration. To change the device IP address, select and

Config

enter the required static IP address or activate DHCP. The default configuration

password is 2n. If the found device is grey highlighted, its IP address cannot be

configured using this application. In that case, click Refresh to find the device

again and check whether multicast is enabled in your network.

Tip

Double click the selected row in the list to 2N

IP Network Scanner

access the device web interface easily.

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IP Network Scanner IP Address Change

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2.5 IP Address Lookup

To look up the device IP address, take the following steps: Use the free 2N Network

application or view the information on the device display.Scanner

To find the IP address via the , follow the 2N Indoor Compact

2N Network Scanner

steps mentioned in the previous subsection, 2.4 2N Indoor Compact LAN Location

. Once started, the application begins to automatically via 2N Network Scanner

search for all the in the LAN including their smart extensions (2N IP intercoms 2N

, , ), which are DHCP/statically Indoor Compact 2N

Indoor Talk 2N

Indoor Touch

assigned IP addresses. All the devices are displayed in a table including the IP

addresses assigned to them.

To find the IP address using the display, press any key on the 2N Indoor Compact

display to quit the sleep mode. Click the right-hand lower button at the icon on

the home screen to display the Settings menu. Find the IP address information in the

Settings / System / About device menu.

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Dynamic/Static IP Address Switching

To be connected to the LAN properly, has to be assigned a valid 2N Indoor Compact

IP address or obtain the IP address from the LAN DCHP server. Configure the IP

address and DHCP in the System / Network menu.

Use DHCP server – enable automatic obtaining of the IP address from the LAN

DHCP server. If there is no DHCP server or the DHCP cannot be used in your

network, use the manual network setting.

Static IP address – static IP address of the device. The address is used together

with the parameters below unless Use DHCP server is enabled.

Network mask – set the network mask.

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Default gateway – address of the default gateway, which provides

communication with off-LAN equipment.

Primary DNS – primary DNS address for domain name-to-IP address translation.

Secondary DNS – secondary DNS address where the primary DNS is unavailable.

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3. Configuration

3.1 Factory Reset

3.2 Software Configuration

Fill in the address or domain name into the internet browser to 2N

Indoor Compact

display the login screen. The default login user name and password are as follows:

Username: Admin

Password: 2n

Should the login screen fail to appear, you must have typed a wrong IP address/port

or the administration web server has been switched off. To find 2N Indoor Compact

the correct IP address, use the as described in 2N

Network Scanner 2.4 2N® Indoor

.Compact LAN Location via 2N Network Scanner

Language Selection

Use the menu in the right-hand upper corner of the web interface to select language.

Language Selection

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3.1 Factory Reset

Reset Button

Located among the main unit connectors, the Reset button helps you reset the factory

default values, restart the device, find the device IP address and switch the static

/dynamic mode.

IP Address Finding

Follow the instructions below to :identify the current IP address

Press and hold the RESET button.

Wait until the red and green LEDs go on simultaneously on the device and the

acoustic signal can be heard (approx. 15–35 s).

Release the RESET button.

The device automatically announces the current IP address.

Note

The delay after pressing RESET till the first light and sound signalling is

set to 15–35 s depending on the 2N IP intercom/answering unit model

used.

15 s is the valid value for .2N Indoor Compact

Static IP Address Setting

Follow the instructions below to switch on the mode (DHCP OFF):Static IP address

Press and hold the RESET button.

Wait until the red and green LEDs go on simultaneously on the device and the

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Wait until the red and green LEDs go on simultaneously on the device and the

acoustic signal can be heard (approx. 15–35 s).

Wait until the red LED goes off and the acoustic signal can be heard

(approx. for another 3 s).

Release the RESET button.

The following network parameters will be set after restart:

IP address: 192.168.1.100

Network mask: 255.255.255.0

Default gateway: 192.168.1.1

Dynamic IP Address Setting

Follow the instructions below to switch on the mode (DCHP ON):Dynamic IP address

Press and hold the RESET button.

Wait until the red and green LEDs go on simultaneously on the device and the

acoustic signal can be heard (approx. 15–35 s).

Wait until the red LED goes off and the acoustic signal can be heard

(approx. for another 3 s).

Wait until the green LED goes off and the red LED goes on again and the

acoustic signal can be heard (approx. for another 3 s).

Release the RESET button.

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Factory Reset

Follow the instructions below to :reset the factory default values

Press and hold the RESET button.

Wait until the red and green LEDs go on simultaneously and the acoustic signal

can be heard (approx. 15–35 s).

Wait until the red LED goes off and the acoustic signal can be heard

(approx. for another 3 s).

Wait until the green LED goes off and the red LED goes on again and the

acoustic signal can be heard (approx. for another 3 s).

Wait until the red LED goes off and the acoustic signal can be heard

(approx. for another 3 s).

Release the RESET button.

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Device Restart

Press the RESET button shortly (< 1 s) to restart the system without changing

configuration.

Note

The time interval between the short press of RESET and reconnection

after restart is 18 s for .2N Indoor Compact

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3.2 Software Configuration

Start Screen

The start screen gets displayed when you have logged in to the 2N Indoor Compact

web interface. Use the button in the left-hand upper corner on each of the

following web interface pages to return to this screen anytime. The screen header

includes the device name (refer to the Display Name parameter in the Services /

Phone / SIP menu). Use the buttons to select the web interface languages. Click the

Log out button in the right-hand upper corner to log out.

The start screen also provides the first menu level and quick tile navigation to selected

configuration sections. Some tiles also display the state of 2N Indoor Compact

selected services.

3.2.1 Status

3.2.2 Directory

3.2.3 Services

3.2.4 Hardware

3.2.5 System

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3.2.1 Status

The menu provides clear status and other current information on the device. Status

The menu consists of three tabs: , .Device Services and Events

3.2.1.1 Device

3.2.1.2 Services

3.2.1.3 Events

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3.2.1.1 Device

Device

The tab displays information on the model, its features, firmware and bootloader

versions, etc.

Factory Certificate Installed – specify the user certificate and private key to

validate the intercom right to communicate with the ACS.

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Locate device – optical and acoustic signalling of a device. Optical signalling is

possible only if the device is equipped with control backlight ( , 2N IP Verso

, , , , a IP Solo 2N IP Base

2N IP Vario

2N IP Force

2N IP Safety

2N IP Uni,

Compact, Talk, Indoor

2N Indoor

2N Indoor Touch,

2N IP Indoor Toouch 2.0

). If a speaker is not integrated in the device, make sure than an external speaker

is connected ( and ) to use sound signalling.2N IP Audio Kit

2N IP Video Kit

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3.2.1.2 Services

Services

The Services tab displays the status of the network interface and selected services.

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3.2.1.3 Events

Events

The tab displays the last 500 events captured by the device. Every event includes the

capturing time and date, event type and detailed description. The events can be

filtered by type in a dropdown menu above the event log.

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3.2.2 Directory

Directory is one of the crucial parts of the device configuration. It helps add new

devices (2N IP intercoms and other answering units) and provides essential

information on them.

The Search function works as a fulltext search in names and phone numbers. It

searches for all matches in the whole directory. The icon helps find registered

devices and add them to the Directory list if necessary. The icon helps create a

new device and the icon displays the user settings details. The icon helps

remove a device from the list deleting all its data. You can arrange the list according

to the name or feature ( indicates that the device may be displayed,

indicates that incoming calls are allowed to the device and indicates the feature

). of the device to which the alarm call started with a doorbell button press is created

One list page can include 15, 25 or 50 devices.

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Each device list item includes the following data:

Device Name – enter the device name for the selected Phone Book position. This

parameter is optional and helps you find items in the Phone Book more easily.

Displayed Icon – display the reception desk symbol or a standard symbol.

Device Type – set this parameter manually or automatically using the search for

registered devices in the directory.

Phone Number – set the phone number for the call to be directed to. Enter sip:

[user_id@]domain[:port] for Direct SIP calling, e.g.: sip:[email protected].15 or sip:

name@yourcompany. Enter device:device_name for calls to the 2N IP Mobile

application. Set the device name in the mobile application. Enter or behind /1 /2

the phone number to specify which SIP account shall be used for outgoing calls

(account 1 or 2). Enter /S or /N to force an encrypted or unencrypted call

respectively. The account and encryption selections can be combined into the

suffix /1S, for example.

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Display Device – display this device. The user can select and call for any device

displayed.

Display on top – display the device on the top.

Alternative name – display an alternative name instead of the device name.

Caution

The <, > and / characters are not allowed for the Device name and

Alternative name parameters.

Start call with a dorbell button press – a phone call to this device will be set up

after the call button is pressed. Set alarm call activation for the doorbell in the

HW / Digital inputs / Doorbell button section.

Button 1,2,3 Code – enter the code assigned to unlock button #1, #2, #3. It is

used for remote unlocking of the entrance door, for example. Make sure that the

code includes at least two door unlocking characters via the intercom keypad

and at least one door unlocking DTMF character via a phone. Four characters at

least are recommended.

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3.2.3 Services

3.2.3.1 Phone

3.2.3.2 Unlocking

3.2.3.3 User Sounds

3.2.3.4 Web Server

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3.2.3.1 Phone

Phone is the basic function of allowing you to establish 2N Indoor Compact

connections with other IP network terminals. supports the 2N Indoor Compact

extended SIP.

List of Parameters

2N Indoor Compact

Phone includes the following four tabs:

SIP 1– complete SIP account settings.

SIP 2– complete SIP account settings.

Calls – incoming and outgoing call settings.

Audio – audio codec, DTMF and other audio stream parameter transmission

settings.

Video – video codec and SDP codec settings.

2N Indoor Units – general parameters and count of identified LAN devices.

SIP 1 and SIP 2

2N Indoor Compact

helps you configure one SIP account.

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Display Name – set the name to be displayed as CLIP on the called party's

phone.

Phone Number (ID) – set your device phone number (or another unique ID

composed of characters and digits). Together with the domain, this number

uniquely identifies the device in calls and registration.

Domain – set the domain name of the service with which the device is registered.

Typically, it is equivalent to the SIP Proxy or Registrar address.

Test Call – display a dialogue window enabling you to make a test call to a

selected phone number, see below.

Use Authentication ID – select the use of an alternative ID for device

authentication. Otherwise, the Phone number value from the previous section is

used for authentication.

Authentication ID – set the alternative user ID for device authentication.

Password – set the device authentication password. If your PBX requires no

authentication, the parameter will not be applied.

Proxy Address – set the SIP Proxy IP address or domain name.

Proxy Port – set the SIP Proxy port (typically 5060).

Backup Proxy Address – set the backup SIP Proxy IP address or domain name.

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Backup Proxy Address – set the backup SIP Proxy IP address or domain name.

The address is used where the main proxy fails to respond to requests.

Backup Proxy Port – set the backup SIP Proxy port (typically 5060).

Registration Enabled – enable device registration with the set SIP Registrar.

Registrar Address – set the SIP Registrar IP address or domain name.

Registrar Port – set the SIP Registrar port (typically 5060).

Backup Registrar Address – set the backup SIP Registrar IP address or domain

name. The address is used where the main registrar fails to respond to requests.

Backup Registrar Port – set the backup SIP registrar port (typically 5060).

Registration Expiry – set the registration expiry, which affects the network and

SIP Registrar load by periodically sent registration requests. The SIP Registrar

can alter the value without letting you know.

Registration State – display the current registration state (Unregistered,

Registering..., Registered, Unregistering...).

Failure Reason – display the reason for the last registration attempt failure: the

registrar’s last error reply, e.g. 404 Not Found.

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SIP Transport Protocol – set the SIP communication protocol: UDP (default), TCP

or TLS.

Local SIP Port – set the local port for thedevice for SIP signaling. A change of

this parameter will not be applied until the deviceis restarted. The default value

is 5060.

PRACK Enabled – enable the PRACK method for reliable confirmation of SIP

messages with codes 101–199.

REFER Enabled – enable call forwarding via the REFER method.

Send Keep Alive Packets – set that the device shall inquire periodically about the

state of the called station via SIP OPTIONS requests during the call (used for

station failure detection during the call).

IP Address Filter Enabled – enable the blocking of SIP packet receiving from

addresses other than SIP Proxy and SIP Registrar. The primary purpose of the

function is to enhance communication security and eliminate unauthorized

phone calls.

Receive encrypted calls only (SRTP) – set that SRTP encrypted calls shall only

be received on this account. Unencrypted calls will be rejected. At the same

time, TLS is recommended as the SIP transport protocol for higher security.

Encrypted outgoing calls (SRTP) – set that outgoing calls shall be SRTP

encrypted on this account. At the same time, TLS is recommended as the SIP

transport protocol for higher security.

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Do Not Play Incoming Early Media – disable playing of the incoming audio

stream before the call sent by some PBXs or other devices is picked up (early

media). A standard local ringtone is played instead.

QoS DSCP Value – set the SIP packet priority in the network. The set value is

sent in the TOS (Type of Service) field in the IP packet header. Enter the value as

a decimal number. A change of this parameter will not be applied until the

deviceis restarted.

External IP Address – set the public IP address or router name to which the

device is connected. If the device IP address is public, leave this parameter

empty.

Starting RTP Port – set the initial local RTP port in the range of 64 ports used for

audio and video transmission. The default value is 4900 (i.e. the range is 4900–

4963). The parameter is only set for account 1 but applies to both the SIP

accounts.

RTP Timeout – set the audio stream RTP packet receiving timeout during a call.

If this limit is exceeded (RTP packets are not delivered), the call will be

terminated by the device. Enter 0 to disable this parameter. The parameter is

only set for account 1 but applies to both the SIP accounts.

Broadsoft Compatibility Mode – set the Broadsoft PBX compatibility mode.

Having received re-invite from a PBX in this mode, the intercom replies by

repeating the last sent SDP with currently used codecs instead of sending a

complete offer.

Calls

Call Time Limit – set the call time limit after which the call is automatically

terminated. The intercom signals termination with a beep 10 s before the call

end. Enter any DTMF character into the call (# on your IP phone, e.g.) to extend

the call time.

Call Answering Mode (SIP 1, SIP 2) – set the way of receiving incoming calls. The

following three options are available:

Always busy – the device rejects incoming calls.

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Manual Pickup – the device rings to signal incoming calls and the user can

press a keypad button to pick up.

Automatic – the device picks up incoming calls automatically. You can set

the call receiving mode for each SIP account separately.

Local Call Receiving Mode – set the way of receiving incoming local calls. The

following three options are available:

Always busy – the device rejects incoming calls.

Manual Pickup – the device rings to signal incoming calls and the user can

press a keypad button to pick up.

Automatic – the device picks up incoming calls automatically. You can set

the call receiving mode for each SIP account separately.

Pick up in – this parameter is only active when the Automatic pickup mode is

enabled. The call is picked up automatically after the preset timeout elapses.

Ring Time Limit – set the maximum call setup and ringing time in which all

outgoing calls are automatically terminated. If the calls are routed to the GSM

network via GSM gateways, you are advised to set a value longer than 20 s.

Minimum value: 1 s, maximum value: 600 s. Set 0 to disable the time parameter.

Audio

Enable/disable the use of audio codecs for call setups and set their priorities.

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The tab below helps you define how DTMF characters shall be received from the intercom. Check the

opponent’s DTMF receiving options and settings to make the function work properly.

In-Band (Audio) – enable classic DTMF dual tone receiving in the audio band.

RTP (RFC-2833) – enable DTMF receiving via RTP according to RFC-2833.

SIP INFO (RFC-2976) – enable DTMF receiving via SIP INFO messages according

to RFC-2976.

QoS DSCP Value – set the audio RTP packet priority in the network. The set

value is sent in the TOS (Type of Service) field in the IP packet header.

Jitter Compensation – set the buffer length for compensation of interval

unevenness in audio packet arrivals. A higher capacity improves the transmission

resistance at the cost of a greater sound delay.

Video

Enable/disable the use of video codecs for call setups and set their priorities.

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H.264 Payload Type (1), (2) – set the video codec H.264 payload type

(packetization mode 1). Set a value from the range of 96 through 127, or 0 to

disable this codec type.

Local Calls

Enable Local Calls – enable calls between devices in the LAN. With this function

off, the other LAN devices cannotlocate this device, i.e. cannot call the device in

the device:device_ID format.

Device ID – Set the device ID to be displayed in the LAN device list in all the 2N

devices in one and the same LAN. You can direct a call to this device by setting

the user phone number as device:device_ID in these devices.

Access Key 1, 2 – set the access key shared by the 2N answering units and

intercoms. If the keys in the 2N answering units and intercoms fail to match, the

device cannot communicate, i.e. the intercom cannot call the 2N answering unit

and vice versa.

Access Key – set the access key shared by the 2N answering units. If the keys in

the 2N answering units fail to match, the answering units cannot communicate, i.

e. the answering units cannot call each other.

Multicast Address – set the network multicast address to which the anwering

unit message shall be sent.

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LAN Device count – display the number of local devices in the network.

Show LAN devices list – display a detailed list of local devices in the network.

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3.2.3.2 Unlocking

is another function of , which sets the remote door Unlocking 2N Indoor Compact

unlocking parameters.

Default Unlock Code – use this code when a call has been set up with a device

/phone number that is not added to the unit phone book.

Hang up After Door Unlocking – end the call when the door unlocking request

has been sent successfully.

Hang-up delay – end the call when the door unlocking request sending timeout

has elapsed.

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3.2.3.3 User Sounds

2N Indoor Compact

signals variable operational statuses with a sequence of tones. If

the standard signaling tones do not meet your requirements, you can modify them.

The device allows you to modify sound signaling for the following states:

Ringtone before call pickup

Ringing tone

Busy tone

Call end signaling

Doorbell

Sound Mapping

Ringing before Call Pickup – set the ringtone to be played before an incoming

call is picked up (device ringtone).

The – set the sound to be played when the called user is ringing. Ringback Tone

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The – set the sound to be played when the called user is ringing. Ringback Tone

PBX ringtone is preferred to the user ringtone in the device.

Call Busy Tone – set the tone to be played when the called user is busy.

Call Hang-Up Signaling – set the tone to signal the call end.

Doorbell – set the tone to be played when the doorbell is used.

Sound Upload

You can upload up to 10 user sound files to the device and name each of them for

better orientation.

Press to upload a sound file to the device. Select a file from your PC and click

. Press to remove a file. Click to play a successfully uploaded sound file Upload

(locally on your PC). Press to record a sound file via your PC microphone.

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3.2.3.4 Web Server

2N Indoor Compact

can be configured using a common browser that approaches the

web server integrated in the device. The HTTPS protocol is used for the browser -

device communication. Enter the login user name and password first. The default

values are and respectively. We recommend to you change the default admin 2n

password as soon as possible.

List of Parameters

– set the device name to be displayed in the right-hand upper Device Name

corner of the web interface, in the login window and in other applications if

necessary (Network Scanner, etc.)

– set the default language after the administration web Web Interface Language

server login. Use the upper toolbar buttons to change the web interface

language temporarily any time.

– set the device login password. Click to edit the password. Make Password

sure that the password contains 8 characters at least, including one small

alphabet letter, one capital alphabet letter and one digit.

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HTTP Port – set the web server port for HTTP communication. The port change

will not be applied until the device is restarted.

HTTPS Port – set the web server port for HTTPS communication. The port

change will not be applied until the device is restarted.

Minimum Allowed TLS Version – set the lowest TLS version to be accepted for

device connection.

HTTPS User Certificate – set the user certificate and private key for

communication encryption between the device HTTP server and the user web

browser. Choose one of the three sets of user certificates and private keys (refer

to the Certificates subs.) or keep the setting, in which the certificate Self Signed

automatically generated upon the first intercom power up is used.

Remote Access Enabled – enable remote access to the device web server from

off-LAN IP addresses.

Original Language – download an original file from the device including all user

interface texts in English. The file format is XML; see below.

Custom Language – upload, download and/or remove user files including

translations of the user interface texts.

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3.2.4 Hardware

The menu clearly displays the current audio information and features.Audio

3.2.4.1 Audio

3.2.4.2 Backlight

3.2.4.3 Display

3.2.4.4 Digital Inputs

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3.2.4.1 Audio

2N Indoor Compact

is equipped with a speaker. Set the phone call and state

signaling volume control in this configuration section. controls the Master Volume

general device volume including call volume, signaling tone volume, and so on.

Consider the noise level of the ambient environment while setting this parameter.

List of Parameters

Call Volume – set the phone call volume.

Ringtone Volume – set the incoming call ringtone volume.

Call-Progress Tone Volume – set the dialtone, ringtone and busy tone volume

levels. In case the call progress tones are automatically generated by the PBX,

this setting will not be applied.

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Key Beep Volume – set the key beep volume. The volume values are relative

against the set master volume.

Warning Tone Volume – set the volume of warning and signaling tones. The

volume values are relative against the set master volume.

Suppress Warning Tones – suppress signaling of the following operational

states: Internal application started, IP address received and IP address lost.

User Sound Volume – set the volume of the user sounds. The volume values are

relative against the set master volume.

Use DND for the doorbell button too – if this function is activated, the device

shall not ring when the doorbell button is pressed.

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3.2.4.2 Backlight

Set the backlight level separately on this tab.

Button Backlight Intensity – set the backlight brightness level. Set the value as a

percentage of the maximum possible LED brightness.

Display Backlight Intensity – set the backlight brightness level. Set the value as a

percentage of the maximum possible LED brightness.

Backlight Intensity decrease – decrease the backlight brightness while the

device is in the idle mode.

Go to Idle Mode in – set the inactivity timeout after which the device switches to

the idle mode.

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Note

The brightness level considerably affects the functionality, consumption

and general appearance of the device. A high backlight value may

dazzle the person standing in front of the device if the ambient light is

low and also increases the overall device consumption.

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3.2.4.3 Display

Set the basic display parameters on this tab.

Language – set the language for the texts to be displayed. Choose one of the

seven pre-defined languages (CZ, EN, DE, FR, ES, IT, RU).

Date Format – set the date format to be displayed.

Time Format – set the time format to be displayed.

– activate the screen lock function.Enable Screen Lock

– set the screen lock activation/deactivation code.Screen Lock PIN

Display Setting Menu – display the Setting menu.

Display Time in Idle Mode – switch off the device display and all backlight in the

idle mode.

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Original Language – download the localization file template for own translation.

It is an XML file with all the texts to be displayed.

Note

If none of the pre-defined languages is convenient for you, proceed as follows:

Download the original language file (English).

Modify the file using a text editor (replace the English texts with your

own ones).

Upload the modified localization file back to the intercom.

Set to .Language Settings | Language Custom

Check and correct if necessary the texts on the intercom display.

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3.2.4.4 Digital Inputs

This subsection describes the digital input options of the device.

Doorbell Button Function – select doorbell function (doorbell, alarm call). The

button is used either as a classical doorbell or for alarm call activation.

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3.2.5 System

Here is what you can find in this section:

3.2.5.1 Network

3.2.5.2 Date and Time

3.2.5.3 Certificates

3.2.5.4 Auto Provisioning

3.2.5.5 Syslog

3.2.5.6 Maintenance

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3.2.5.1 Network

To be connected to the LAN properly, has to be assigned a valid 2N Indoor Compact

IP address or obtain the IP address from the LAN DCHP server. The Network section

helps you configure the IP address and DHCP.

Tip

To look up the current IP address, apply the 2N Indoor Compact

, which can be downloaded freely from , and Network Scanner www.2n.cz

use the mechanism described in

2.4 2N Indoor Compact LAN Location

via 2N Network Scanner.

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List of Parameters

Network

Basic

Use DHCP server – enable automatic obtaining of the IP address from the LAN

DHCP server. If the DHCP server is unavailable or otherwise inaccessible in your

LAN, use the manual network settings.

Static IP Address – static IP address of the device. The address is used together

with the parameters below unless Use DHCP server is enabled.

Network Mask – network mask setting.

Default Gateway – default gateway address for off-LAN communication.

Primary DNS – primary DNS address for domain name-to-IP address translation.

Secondary DNS – secondary DNS address where the primary DNS is unavailable.

Hostname – set the device LAN identification.

Vendor Class Identifier – set the manufacturer identifier as a character string for

DHCP Option 60.

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VLAN Enabled – enable the virtual network support (VLAN according to 802.1q).

Remember to set the VLAN ID too.

VLAN ID – choose a VLAN ID from the range of 1–4094. The device shall only

receive packets with the set ID. An incorrect setting may result in a connection

loss and subsequent factory reset.

Required Port Mode – set the LAN port mode to be preferred: Automatic or Half

Duplex – 10 Mbps. The bit rate is reduced to 10 Mbps in case the available LAN

cabling is unreliable for a 100 Mbps traffic.

Current Port State – current LAN port state: Half or Full Duplex – 10 Mbps or 100

Mbps.

Verify the network address accessibility – check the accessibility of a given address in

the LAN via the Ping command like in common operating systems. Press Ping to

display a dialogue for you to enter the IP address/domain name and press Ping to

send the test data to the set address. If the IP address/domain name is invalid, a

warning is displayed and the Ping button remains inactive until the IP address

becomes valid. The dialogue also displays the procedure state and result. Failed

means that either the IP address was unavailable within 10 s or it was impossible to

translate the domain name into an address. If a valid response is received, the

response sending IP address and response waiting time in milliseconds are displayed.

Press Ping again to send another query to the same address.

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Trace

The Trace tab helps you trigger capturing of incoming and outgoing packets via the 2N

LAN interface. The captured packets are stored in a 4 MB buffer. Indoor Compact

When the buffer storage capacity is full, the oldest packets are rewritten

automatically. You are recommended to keep the video stream bit rate below 512

kbps while capturing packets. Press to start capturing, to stop capturing and

to download the captured packet file.

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3.2.5.2 Date and Time

2N Indoor Compact

is equipped with a real time clock to back up the device for even

a few days in case of power outage. Click to synchronize Synchronize 2N Indoor

with your PC time value any time.Compact

Time in can be synchronized with any available SNTP server.2N Indoor Compact

Note

A correct date/time value is unnecessary for the basic function of 2N

, but crucial for a proper function of time profiles and Indoor Compact

correct event times in variable lists (Syslog, Entered cards, Logs

downloaded via , etc.).HTTP API

In standard operational conditions, the real time circuit accuracy 2N Indoor Compact

is ±0.005 %, which may represent an error of up to ±2 minutes per month.

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List of Parameters

Synchronize with browser – click the button to synchronize the device time with your

current PC time value.

Time Zone – set the time zone for your installation site. to define time shifts and

summer/winter time transitions.

Time Zone Rule – set the time zone rule manually if your device is installed on a

site that is not included in the Time Zone list. The Time Zone Rule is applied only

if the Time Zone is set to manually define time shifts and summer/winter

transitions. The time zone rule is only applied if the Time zone parameter is set

to .Manual settings

Use NTP Server – enable the use of the NTP server for internal time

Synchronization.

NTP Server Address – set the IP address/domain name of the NTP server used

for the device internal time synchronization.

NTP Time Status – display the state of the last local time synchronization

attempt via NTP: Unsynchronized. Synchronized, Error.

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3.2.5.3 Certificates

Some LAN services use the secure TLS protocol for 2N Indoor Compact

communication with the other LAN devices. This protocol prevents third parties from

eavesdropping on or modifying call contents. TLS is based on one/two-sided

authentication, which requires certificates and private keys.

2N Indoor Compact

services that use TLS:

Web server (HTTPS)

E-mail (SMTP)

802.1x (EAP-TLS)

SIPs

2N Indoor

Compact allows you to download up to 3 sets of certificates issued by

certification authorities, which help you authenticate the communicating device, and

also 3 user certificates and private keys for encryption purposes.

Each certificate requiring service can be assigned one certificate set, refer to the Web

, and subsections. The certificates can be shared by multiple Server E-mail Streaming

services.

2N Indoor

Compact accepts the DER (ASN1) and PEM certificates.

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Once powered up, generates automatically the so-called 2N Indoor

Compact Self

and a , which can be used for the and Signed certificate private key Web server E-mail

services without the need to upload a unique certificate and private key.

Note

If you use the

Self Signed certificate for encryption, the 2N Indoor

web server - browser communication is secure, but the Compact

browser notifies you that it cannot authenticate the 2N Indoor

Compact

certificate.

Refer to the tables below for the current list of trusted and user certificates:

Click to upload a certificate saved on your PC. Select the certificate (or private

key) file in a dialogue window and click . Press to remove a certificate from Upload

.2N Indoor Compact

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Caution

Note that a certificate with a private RSA key longer than 2048 bits may

be rejected and the following message will be displayed:

The private key file/password was not accepted by the device!

For certificates based on elliptic curves use the secp256r1 (aka

prime256v1 aka NIST P-256) and secp384r1 (aka NIST P-384) curves

only.

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3.2.5.4 Auto Provisioning

2N Indoor Compact

helps you update firmware and configuration manually or

automatically from a selected TFTP/HTTP server storage according to predefined

rules.

The TFTP and HTTP server addresses can be configured manually. 2N Indoor

supports automatic address identification via the local DHCP server (Option Compact

66).

My2N / TR069

Use this tab to enable and configure remote device management via the TR-069

protocol. TR-069 helps you reliably configure the device parameters, update and back

up configuration and/or upgrade device firmware.

The TR-069 protocol is utilized by the My2N cloud service. Make sure that TR-069 is

enabled and Active profile set to My2N to make the device work with My2N properly.

Only then the device will be able to log in to My2N periodically for configuration.

This function helps you connect the device to your ACS (Auto Configuration Server).

In this case, the connection to My2N will be disabled in the device.

My2N / TR069 Enabled – enable connection to My2N or another ACS server.

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Active Profile – select one of the pre-defined profiles (ACS), or choose a setting

of your own and configure the ACS connection manually.

Next synchronization in – display the time period in which the device shall

contact a remote ACS.

Connection Status – display the current ACS connection state or error state

description if necessary.

Communication Status Detail – server communication error code or HTTP status

code.

Connection test – test the TR069 connection according to the set profile, see

the Active profile. The test result is displayed in the Connection status.

My2N ID – unique identifier of the company created via the My2N portal.

– device code for adding to My2N.My2N Security Code

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3.2.5.5 Syslog

2N Indoor Compact

allows you to send syslog messages including relevant device

state and process information to a syslog server for recording and further analysis or

auditing of the device observed. It is unnecessary to configure this service for

common operations.

List of Parameters

Send Syslog Messages – enable sending of syslog messages to the Syslog server.

Make sure that the server address is valid.

Server Address – IP/MAC address of the server on which the syslog recording

application is running.

Severity Level – set the severity level of the messages to be sent. Debug 1–3

level setting is only recommended to facilitate troubleshooting for the Technical

Support department.

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General overview of local syslog messages.

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3.2.5.6 Maintenance

This menu helps you maintain the device configuration and firmware. You can back up

and restore all the parameters, upgrade firmware and/or factory reset the device.

Restore Configuration – restore configuration from a previous backup. Press the

button to display a dialogue window to select a configuration file and upload it

to the device. Before uploading choose whether or not the LAN settings and SIP

PBX connection settings are to be applied.

Backup Configuration – back up the complete current device configuration.

Press the button to download the configuration file to your PC.

Caution

As the configuration may include delicate information, such as user

phone numbers and access passwords, handle the file cautiously.

Reset Configuration – reset all the device parameters except for the LAN

parameters. To reset the device completely, use the jumper or press Reset.

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Upgrade FirmwareDevice – upload a new firmware version to the device. Press

the button to display a dialogue window to select the proper firmware file. Once

the firmware is uploaded, the device is restarted automatically and becomes

fully operational with a new firmware version. The whole upgrading process

takes less than one minute. Download the current firmware version for your

device from Firmware upgrade does not affect configuration. The www.2n.cz

device checks the firmware file and prevents you from uploading an incorrect or

corrupt file.

Firmware Status – check online if a later firmware version is available. If so, the

downloading option is offered followed by automatic upgrade.

Notify of Beta Versions – enable monitoring and downloading of the latest

firmware beta version.

Restart Device – restart the device. The process takes about 30 s. Once restart is

completed and the device is assigned its IP address, the login window will be

displayed automatically.

Licenses – click Show to open a dialogue window including a list of used licenses

and third-party libraries. It also includes a EULA link.

Send anonymous statistics data – enable sending of anonymous statistic data on

device usage to the manufacturer. No such delicate information as passwords,

access codes or phone numbers are included. This information helps 2N

TELEKOMUNIKACE a.s. improve the software quality, reliability and

performance. You can participate in this voluntarily and cancel your statistic

data deliveries any time.

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4. Device Control via Display

The backlit MENU buttons to the right and left help you control the device using the

display. The MENU buttons are used for shifting and confirming functions in the

selected display menu. In general, the MENU buttons to the right shift items up and

down in the selected menu. The left-hand lower button confirms your selection and

the left-hand upper button goes back by one step with every press or returns to the

home page.

Refer to the following subsections for more configuration details.

4.1 Directory

4.2 Call Log

4.3 Do Not Disturb Mode

4.4 Settings

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MENU buttons

Lock button

Call end button

Call receiving button

Icons used on the display

Icon Description

Directory

The device displays a list of destinations that can be called. The

destinations include their names and the device type they are

equipped with. The destinations that allow for some actions

(calls) are white-highlighted. The other destinations are gray.

The side buttons and the call receiving button are left-hand

backlit to the maximum. The lock button is backlit to the

maximum in the 2N IP intercoms (LAN or My2N and/or Proxy

devices with DTMF codes) but ambiently backlit in devices

other than those mentioned above.

Return to Home

page

Press the left-

hand upper

button at the

icon

Home page is

displayed.

Return to

directory list

Press the left-

hand upper

button at the

icon

The device returns to

the directory list.

Move down Press the right-

hand lower

button at the

icon

The list goes by one

item down; when the

list end is reached, the

movement stops and

the arrow button goes

off.

Move up Press the right-

hand upper

button at the

icon

The list goes by one

item up; when the list

top is reached, the

movement stops and

the arrow button goes

off.

Outgoing call

Press the call

receiving button

The device gets in the

In call mode.

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Status and Description User Actions Navigation Actions and Result

Door unlocking

Press the lock

button

A call is set up or not

depending on the

connection type and

the door is unlocked.

If automatic call end

after unlocking is

enabled, the call is

ended after door

unlocking.

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Status and Description User Actions Navigation Actions and Result

Incoming Call

The device is playing the selected ringtone. The display shows

the camera view if available, CLIP and Incoming call message.

The call receiving, lock and call end buttons are backlit to the

maximum. The left-hand lower button at the Mute icon and the

ringing volume up/down buttons to the right are backlit to the

maximum.

Pick up call Press the call

receiving button

The connection is

established and the In

call mode is switched

on.

Reject call Press the call

end button

The incoming call is

discontinued and

Home page is

returned to.

Door unlocking

Press the lock

button

A call is set up or not

depending on the

connection type and

the door is unlocked.

If automatic call end

after unlocking is

enabled, the call is

ended after door

unlocking.

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Status and Description User Actions Navigation Actions and Result

The camera is

switched (if

installed and

configured in the

2N IP intercom).

Press the left-

hand upper

button with the

camera icon at

The display shows the

view from camera 2,

called device and

Incoming call

message. The call

receiving, lock and

call end buttons are

backlit to the

maximum. The left-

hand lower button at

the Mute icon and the

ringing volume up

/down buttons to the

right are backlit to the

maximum. The

camera 1 switching

button is shining,

camera switch is

performed.

Ringing volume

Press the right-

hand upper

button at the

icon

The ringtone volume

is increased by 1 step

by each press. When

the scale top is

reached, the button

goes off. The volume

level is automatically

written to the

settings.

Ringing volume

down

Press the right-

hand lower

button at the

icon

The ringtone volume

is decreased by 1 step

by each press. When

the scale end is

reached, the button

goes off. The volume

level is automatically

written to the

settings.

2N TELEKOMUNIKACE a.s., www.2n.cz 116/134

Status and Description User Actions Navigation Actions and Result

Outgoing Call

The device is playing the ringtone. The display shows the

camera view if available, called device ID and Outgoing call

message. The lock and call end buttons are backlit to the

maximum, the call receiving button is ambiently backlit. The

left-hand lower button at the Mute icon is backlit to the

maximum. The ringing volume up/down buttons to the right

are backlit to the maximum. A beep signals that the highest

/lowest level has been achieved, the appropriate button is

ambiently backlit. The camera 2 (if available) switching button

is backlit to the maximum. If camera 2 is unavailable, the

button is ambiently backlit and the icon is not displayed.

End call Press the call

end button

The outgoing call is

discontinued and

Home page is

returned to.

Unlock door Press the lock

button

A call is set up or not

depending on the

connection type and

the door is unlocked.

If automatic call end

after unlocking is

enabled, the call is

ended after door

unlocking.

Switch camera Press the left-

hand upper

button /

The display shows the

view from camera 2,

called device and

Incoming call

message. The call

receiving, lock and

call end buttons are

backlit to the

maximum. The

camera 1 switching

button is lit, camera

switch is performed.

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Status and Description User Actions Navigation Actions and Result

Reject call The call is

rejected by the

called device, not

the 2N Indoor

user.Compact

The display shows

Call rejected, the call

is terminated and

Home page is

returned to.

Mute call

Press the Mute

button at the

icon

The call is muted.

2N TELEKOMUNIKACE a.s., www.2n.cz 118/134

Status and Description User Actions Navigation Actions and Result

In Call

The display shows the camera view if available, or the called

device ID if no camera is available. A timer is running at the

view. The call receiving button is ambiently backlit. The lock

and call end buttons are backlit to the maximum. The left-hand

lower button at the Mute icon and the ringing volume up/down

buttons are backlit to the maximum. The camera 2 (if available)

switching button is backlit to the maximum. If the second

camera is unavailable, the button is not backlit and the icon is

not displayed.

Mute call Press the Mute

button at the

icon

The device is in the In

call mode but sound is

not transferred to the

calling device. The

Mute icon turns red.

"No one hears you"

message is displayed.

End call Press the call

end button

The outgoing call is

discontinued and

Home page is

returned to.

Unlock door

Press the lock

button

A call is set up or not

depending on the

connection type and

the door is unlocked.

If automatic call end

after unlocking is

enabled, the call is

ended after door

unlocking.

2N TELEKOMUNIKACE a.s., www.2n.cz 119/134

Status and Description User Actions Navigation Actions and Result

Switch camera Press the left-

hand upper

button /

The display shows the

camera 2 view, called

device ID and timer.

The call receiving,

lock and call end

buttons are backlit to

the maximum. The left-

hand lower button at

the Mute icon and the

ringing volume up

/down buttons to the

right are backlit to the

maximum. The

camera 1 switching

button is lit, camera

switch is performed.

Ringing volume

Press the right-

hand upper

button at the

icon

The ringtone volume

is increased by 1 step

by each press. When

the scale top is

reached, the button

goes off. The volume

level is automatically

written to the

settings.

Ringing volume

down

Press the right-

hand lower

button at the

icon

The ringtone volume

is decreased by 1 step

by each press. When

the scale end is

reached , the button

goes off. The volume

level is automatically

written to the

settings.

2N TELEKOMUNIKACE a.s., www.2n.cz 120/134

Status and Description User Actions Navigation Actions and Result

Cancel call muting

Press the left-

hand lower

button with the

mute icon

The device is in the In

call mode and sound

is transmitted again to

the calling device. The

mute icon turns white.

2N TELEKOMUNIKACE a.s., www.2n.cz 121/134

Status and Description User Actions Navigation Actions and Result

DND Mode

The device is at relax, the side buttons are backlit to the

maximum, the other buttons are off. The doorbell icon is red.

Display Directory Press the left-

hand upper

button at the

icon

The list of all available

devices is displayed.

Display Call log Press the left-

hand lower

button at the

icon

The list of all

accomplished calls is

displayed.

Disable DND

mode

Press the right-

hand upper

button at the

icon

DND is deactivated,

the doorbell icon

turns white.

Display Settings

Press the right-

hand lower

button at the

icon

The Settings section is

displayed.

2N TELEKOMUNIKACE a.s., www.2n.cz 122/134

Status and Description User Actions Navigation Actions and Result

Incoming Call in DND Mode

The device does not play the selected ringtone. The display

shows the camera view if available, CLIP and Incoming call

message. The call receiving, lock and call end buttons are

backlit to the maximum. The left-hand lower button at the Mute

icon and the ringing volume up/down buttons to the right are

backlit to the maximum. The camera 2 (if available) switching

button is backlit to the maximum. If camera 2 is unavailable,

the button is not backlit and the icon is not displayed.

Pick up call Press the call

receiving button

The call is connected.

The device is in the In

call mode.

Reject call Press the call

end button

The incoming call is

discontinued and

Home page is

returned to.

Switch camera

Press the left-

hand upper

button at the

/ icon

The display shows the

view from camera 2,

called device ID and

Incoming call

message. The call

receiving, lock and

call end buttons are

backlit to the

maximum. The left-

hand lower button at

the Mute icon and the

ringing volume up

/down buttons to the

right are backlit to the

maximum. The

camera 1 switching

button is lit, camera

switch is performed.

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Status and Description User Actions Navigation Actions and Result

Ringing volume

Press the right-

hand upper

button at the

icon

The volume starts

increasing from the

lowest possible level.

The ringtone volume

is increased by 1 step

by each press. When

the scale top is

reached, the button

goes off. This action

does not affect the

ringing level when

DND is off.

Ringing volume

down

Press the right-

hand lower

button at the

icon

The volume cannot

start decreasing until

the maximum volume

level is reached. The

ringtone volume is

decreased by 1 step

by each press. When

the scale end is

reached, the button

goes off. This action

does not affect the

ringing level when

DND is off.

2N TELEKOMUNIKACE a.s., www.2n.cz 124/134

Status and Description User Actions Navigation Actions and Result

Incoming Call with Parental

Lock On

The device is playing the selected ringtone. The display shows

the camera view if available, CLIP and Incoming call message.

The call receiving, lock and call end buttons are backlit to the

maximum. The left-hand lower button at the Mute icon and the

ringing volume up/down buttons to the right are backlit to the

maximum. Press any button to display the parental lock

deactivation command. The call view is displayed on the

background, the call end button is backlit to the maximum, the

incoming call with parental lock on state is recovered (parental

lock deactivation command and dial pad disappear).

2N TELEKOMUNIKACE a.s., www.2n.cz 125/134

Status and Description User Actions Navigation Actions and Result

Settings Go one level back Press the left-

hand upper

button at the

icon



Confirm selection Press the left-

hand lower

button at the

icon



Move up Press the right-

hand upper

button at the

icon



Move down Press the right-

hand lower

button at the

icon



2N TELEKOMUNIKACE a.s., www.2n.cz 126/134

6. Technical Parameters

Power Supply

Type: 12 V DC +/-10 % adapter or PoE 802.3af

Recommended power supply: 12 V / 1 A

Polarity reversal protection:yes

User Interface

Control: 7 capacitive buttons with white and RGB LED backlight

Display: 4.3´´ with 480 x 272 pixel resolution

Service:RESET button with long press option for factory reset, 3 status LEDs

Signalling protocol

SIP (UDP, TCP, TLS)

Audio

Microphone: integrated

Speaker: 2 W integrated

Induction loop output: 600 mV RMS

Audio stream

Protocols: RTP / RTSP

Codecs: G.711, G.729, G.722, L16/16 kHz

Video stream

Protocols: RTP / RTSP / HTTP, M-JPEG

Codecs: H.264, M-JPEG

Interface

LAN: 10/100BaseT, RJ-45; Cat5e or higher

Doorbell Input

2N TELEKOMUNIKACE a.s., www.2n.cz 127/134

switching contact (button/relay)Input type:

normally open (NO)Contact type:

up to 50 V / 5 mA, DC Contact parameters:

Mechanical Parameters

Dimensions (w x h x d): 152 x 153 x 50 mm

Weight: 387 g

Operating temperature: 0 to 50 °C

Relative humidity: 10 to 90 % non-condensing

Storing temperature: -20 to 70 °C

Recommended altitude: 0 – 2000 m

2N TELEKOMUNIKACE a.s., www.2n.cz 128/134

7. Supplementary Information

This section provides supplementary information on the product.2N Indoor Compact

Here is what you can find in this section:

7.1 Troubleshooting

7.2 Directives, Laws and Regulations - General Instructions and Cautions

2N TELEKOMUNIKACE a.s., www.2n.cz 129/134

7.1 Troubleshooting

For the most frequently asked questions refer to .faq.2n.cz

2N TELEKOMUNIKACE a.s., www.2n.cz 130/134

7.2 Directives, Laws and Regulations -

General Instructions and Cautions

2N Indoor Compact

conforms to the following directives and regulations:

2014/35/EU on the harmonisation of the laws of the Member States relating to the

making available on the market of electrical equipment designed for use within certain

voltage limits

2014/30/EU on the harmonisation of the laws of the Member States relating to

electromagnetic compatibility

2011/65/EU on the restriction of the use of certain hazardous substances in electrical

and electronic equipment

2012/19/EU on waste electrical and electronic equipment

Industry Canada

This Class B digital apparatus complies with Canadian ICES-003. / Cet appareil

numérique de la classe B est conforme a la norme NMB-003 du Canada.

FCC

NOTE: This equipment has been tested and found to comply with the limits for a Class

B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to

provide reasonable protection against harmful interference in a residential installation.

This equipment generates, uses and can radiate radio frequency energy and, if not

installed and used in accordance with the instructions, may cause harmful interference

to radio communications. However, there is no guarantee that interference will not

occur in a particular installation. If this equipment does cause harmful interference to

radio or television reception, which can be determined by turning the equipment off

and on, the user is encouraged to try to correct the interference by one or more of the

following measures:

Reorient or relocate the receiving antenna

Increase the separation between the equipment and receiver

Connect the equipment into an outlet on a circuit different from that to which

the receiver is connected

Consult the dealer or an experienced radio/TV technician for help.

Changes or modifications to this unit not expressly approved by the party responsible

for compliance could void the user's authority to operate this equipment.

2N TELEKOMUNIKACE a.s., www.2n.cz 131/134

Caution

In order to ensure the full functioning and guaranteed outputs we strongly

recommend a verification of the timeliness of version of product or facility

already during the installation process. The customer takes into consideration

that the product or facility can achieve the guaranteed outputs and be fully

operational pursuant to the producer’s instructions only by using the most

recent version of product or facility, which has been tested for full

interoperability and has not been determined by the producer as incompatible

with certain versions of other products, only in conformity with the producer’s

instructions, guidelines, manual or recommendation and only in conjunction

with suitable products and facilities of the other producers. The most recent

versions are available on the website https://www.2n.cz/cs_CZ/, or specific

facilities, depending on their technical capacity, allow updating in the

configuration interface. Should the customer use any other version of product

or facility than the most recent one, or the version that has been determined

by the producer as incompatible with certain versions of other producers’

products of facilities, or the product or facility in a way incompatible with the

producer’s instructions, guidelines, manual or recommendation or in

conjunction with unsuitable products or facilities of the other producers, he or

she is aware of all potential limitations of functionality of such a product or

facility and all relating consequences. Should the customer use any other than

the most recent version of the product or facility, or the version that has been

that has been determined by the producer as incompatible with certain

versions of other producers’ products of facilities, or the product or facility in

a way incompatible with the producer’s instructions, guidelines, manual or

recommendation or in conjunction with unsuitable products or facilities of the

other producers, he or she agrees that the company 2N TELEKOMUNIKACE a.

s. is not liable neither for any limitation of such a product’s functionality, nor

for any damage, loss or injury relating to such a potential limitation of

functionality.

2N TELEKOMUNIKACE a.s., www.2n.cz 132/134

Please read this User Manual carefully before using the product. Follow all instructions

and recommendations included herein.

Any use of the product that is in contradiction with the instructions provided herein

may result in malfunction, damage or destruction of the product.

The manufacturer shall not be liable and responsible for any damage incurred as a

result of a use of the product other than that included herein, namely undue

application and disobedience of the recommendations and warnings in contradiction

herewith.

Any use or connection of the product other than those included herein shall be

considered undue and the manufacturer shall not be liable for any consequences

arisen as a result of such misconduct.

Moreover, the manufacturer shall not be liable for any damage or destruction of the

product incurred as a result of misplacement, incompetent installation and/or undue

operation and use of the product in contradiction herewith.

The manufacturer assumes no responsibility for any malfunction, damage or

destruction of the product caused by incompetent replacement of parts or due to the

use of reproduction parts or components.

The manufacturer shall not be liable and responsible for any loss or damage incurred

as a result of a natural disaster or any other unfavourable natural condition.

The manufacturer shall not be held liable for any damage of the product arising during

the shipping thereof.

The manufacturer shall not make any warrant with regard to data loss or damage.

The manufacturer shall not be liable and responsible for any direct or indirect damage

incurred as a result of a use of the product in contradiction herewith or a failure of the

product due to a use in contradiction herewith.

All applicable legal regulations concerning the product installation and use as well as

provisions of technical standards on electric installations have to be obeyed. The

manufacturer shall not be liable and responsible for damage or destruction of the

product or damage incurred by the consumer in case the product is used and handled

contrary to the said regulations and provisions.

The consumer shall, at its own expense, obtain software protection of the product.

The manufacturer shall not be held liable and responsible for any damage incurred as

a result of the use of deficient or substandard security software.

The consumer shall, without delay, change the access password for the product after

installation. The manufacturer shall not be held liable or responsible for any damage

incurred by the consumer in connection with the use of the original password.

The manufacturer also assumes no responsibility for additional costs incurred by the

consumer as a result of making calls using a line with an increased tariff.

2N TELEKOMUNIKACE a.s., www.2n.cz 133/134

Electric Waste and Used Battery Pack Handling

Do not place used electric devices and battery packs into municipal waste containers.

An undue disposal thereof might impair the environment!

Deliver your expired electric appliances and battery packs removed from them to

dedicated dumpsites or containers or give them back to the dealer or manufacturer

for environmental-friendly disposal. The dealer or manufacturer shall take the product

back free of charge and without requiring another purchase. Make sure that the

devices to be disposed of are complete.

Do not throw battery packs into fire. Battery packs may not be taken into parts or

short-circuited either.

2N TELEKOMUNIKACE a.s., www.2n.cz 134/134

2N TELEKOMUNIKACE a.s.

Modřanská 621, 143 01 Prague 4, Czech Republic

Phone: +420 261 301 500, Fax: +420 261 301 599

E-mail: [email protected]

Web: www.2n.cz

v2.29

2N 91378501WH Indoor Compact Answering Unit

Product's Documents

2N Indoor Compact Installation User Manual

Specifications

2N 91378501WH Questions and Answers