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1 SIP Server

SIP Server

Module for SIP-server in i3 KNX app allows to connect to a SIP-server as a subscriber and make audio and video-calls to other subscribers connected to this server, and to get calls from other subscribers Audio intercoms, video intercoms and IP-intercoms can function as subscribers.

The i3 KNX application connects to the SIP server in the local network directly (not via the KNX Home Server), so the remote calls from i3 KNX are not supported.

The module supports special widgets for IP-intercoms that allow to get video stream from them in real time, to open doors to turn on and off light. several types of IP-intercoms are available in the Module for SIP-server:

Mobotix T24/T25;
DoorBird;
True IP;
BAS IP;
Fanvil;
Akuvox;
Fermax.

The i3 KNX app has universal widjets for Audio intercom and Video intercom.

To add a SIP-server and set its work with subscribers open the Config > Devices, press + and select SIP server:

Set connection to the SIP server.

Connection parametes:

Host - IP-address of the domain of the SIP-server;
Port - a port to connect to SIP-server. By default it is 5060;
First RTP Port - the start of port range for voice exchange. By default it is 7078;
Last RTP Port - the end of port range for voice exchange. By default it is 9078. Forward these UDP ports on the router when making calls via the internet;
Video RTP port - a port for video exchange. By default it is 40004;
SIP ID (Number) - SIP number of a subscriber that i3 KNX app is presented by on the server. To call your control panel, this number must be dialed;
Caller ID (Name) - the name of a subscriber (it can coinside with SIP number);
Password - subscriber's connection password to SIP-server ;
Do Not Disturb - “do not disturb” mode. When it is on, it declines all incoming calls automatically. Select True or False.
Use loudspeaker - using loud speakers. To activate this function select True, to deactivate - False.

After enterig parameters, press Done.

You can add to the module subscribers that must be called from i3 KNX. Other subscribers can call i3 KNX if Do not disturb mode is not activated on the server. Add intercoms by clicking + or Add subscriber.

After connecting to a SIP-server and adding an intercom, press the "Set subscription for i3 KNX", and open an editor of SIP subscribers. Under the SIP ID parameter you can see the number panels connected to a subscriber and a subscriber, connected to the current panel, is highlighted.

To add a new subscriber, press "+" in the top right corner of the editor. Enter SIP ID of the subscriber and other data of its settings:

Setting scenes

SIP intercom can be set with the help of Routines and used to create scenes.

Each routine has several conditions: WHEN - a list of events. When they are activated commands, set in the DO list, are done but only if all conditions set in the BUT ONLY IF list are fulfilled (read more here).

The following is available for SIP intercom:

Events (When):
- Incoming call - an event is activated when there is an incoming call to the intercom;
- Call ended - an event is activated when an intecom call is ended;
- "Light on/off" button is pressed in i3 KNX - an event is activated when an intercom button to turn on/off light is pressed in i3 KNX;
- "Open door" button is pressed in i3 KNX' -

an event is activated when an intercom button to open the door is pressed in i3 KNX;

Actions (Do):
- Open door - to open the door when an event happens;
- Turn on/off light - to turn on/off light when an event happens.

Let's have a look at an example where the sound of Sonos is turned off when an intercom call starts and the sound is turned on when the call is ended.

1 Create a new routine to turn off the sound of Sonos in the Routines tab with the help of +.

2 Choose Device > True IP > Incoming call in the В WHEN field.

3 Choose Device > Sonos > Mute in the DO field.

When an intercom call starts, the sound of Sonos will be turned off.

4 Create a new routine to turn on the sound of Sonos in the Routines tab with the help of +.

5 Choose Device > True IP > Call ended in the WHEN field.

6 Choose Device > Sonos > Unmute in the DO field.

When an intercom call ends, the sound of Sonos will be turned on.

Audio Intercom

Audio intercom - a device to connect to any subscriber via SIP audio (IP-phone or intercom).

Enter in the subscriber settings SIP ID - a subscriber's number of the device given to it by the server. Enter SIP ID and press Ок

Video Intercom

Video intercom - a device to connect to any subscriber via SIP video (IP-phone or intercom).

Enter in the subscriber settings SIP ID - a subscriber's number of the device given to it by the server. Enter SIP ID and press Ок

Mobotix T24/T25

Mobotix T24/T25 - an intercom with a function of audio and video calls and a capability to get a video stream from the camera WITHOUT making a call. The intercom has two dry contacts to open a door and to control light. You can get video from the intercom camera and control dry contacts by entering IP-address and intercom login and password (settings are given below). Mobotix T24/T25 videophone panels have a built-in SIP-server. You can use it to build a simple SIP-structure without additional devices or software.

SIP ID

To set SIP ID enter subscriber number of Mobotix T24/T25 intercom on the SIP-server and press Ок.

Camera, Door, Light

Camera, Door, Light - settings required to get video from the intercom camera and control its dry contacts. Enter:

Host - IP-address of Mobotix T24/T25 intercom;
Port: 80 - port;
Login and Password - the login and password you used to enter the web-interface of the intercom during its initial setting;
Set RTSP link manually - you can display on a widget a video stream not from a built-in camera but from any external one. In this case enter a full link to the stream including login and password. This setting may also be useful if you work with an intercom that gives a video stream in a different link.

Widget settings

Widget settings - the setting allows to select buttons that will be displayed on the widget:

“Open door” button - a button to open the door (dry contact of the intercom). For the button to be displayed on the widget, select “True”, otherwise - “False”;
“Light toggle” button - light switch (dry contact of the intercom). For the button to be displayed on the widget, select “True”, otherwise - “False”;
Intercom camera - display of video from the camera on the widget. For the stream to be displayed, select “True”, otherwise - “False”.

DoorBird

DoorBird is an intercoms with a function of audio calls and a capability to get a video stream from the intercom camera via a direct link. You can get video from the intercom camera by entering IP-address and intercom login and password (settings are given below). Тested with DoorBird d101. DoorBird doorphones doesn't have an integrated SIP-server. To integrate the DoorBird with KNX Home Server you need an external SIP-server. Please contact your distributor to receive the recomendations about prefered SIP-servers.

Setting DoorBird videophone panels

A panel is set in the DoorBird app on iOS or Android operation systems.

1 Download the DoorBird app and start it. Choose First Installation. The login and password of your intercom is in the manual (or in the digital passport) of your intercom.

2 Open the Settings tag and choose Administration, then choose SIP Settings. Authorize with an admin account (data are in the manual or in the digital passport).

3 Enter data to connect to the SIP-server. Example:

4 Leave SIP Settings and go to Allowed SIP Users and enter users whose incoming calls are allowed on this device. Example:

5 Go back to the previous setting step Administration, choose SIP Calls. Enter a subscriber number in the sip_id@ip_address format who the call will be sent to when the Doorbell button is pressed. Example:

6 To set a mode for calls work, go to the Administration menu, choose Schedule for doorbell. Then press SIP call in the top left corner of the offered settings.

The schedule can be empty by default, in this case SIP Calls won't work when the Doorbell button of DoorBird device is pressed.

Connection to DoorBird in i3 KNX

To work with DoorBird in i3 KNX project it's required to set connection to the SIP-server. Here is the description how to add a SIP-server, to set it and add a subscriber. If the SIP-server is already set, pass on to the manual below.

SIP ID

To set SIP ID enter subscriber number of DoorBird intercom on the SIP-server and press Ок.

Camera, Door, Light

Camera, Door, Light - settings required to get video from the intercom camera and control light and the door. Enter:

Host - IP-address of DoorBird intercom in LAN;
Port: - port;
Login and Password - the login and password you used to enter the web-interface of the intercom during its initial setting;
Set RTSP link manually - you can display on a widget a video stream not from a built-in camera but from any external one. In this case enter a full link to the stream including login and password. This setting may also be useful if you work with an intercom that gives a video stream in a different link.

Widget settings

Widget settings - the setting allows to select buttons that will be displayed on the widget:

“Open door” button - a button to open the door (dry contact of the intercom). For the button to be displayed on the widget, select “True”, otherwise - “False”;
“Light toggle” button - light switch (dry contact of the intercom). For the button to be displayed on the widget, select “True”, otherwise - “False”;
Intercom camera - display of video from the camera on the widget. For the stream to be displayed, select “True”, otherwise - “False”.

True IP

True IP - an intercom with a function of audio and video calls and a capability to get a video stream from the camera WITHOUT making a call. The intercom has two dry contacts to open a door and to control light. You can get video from the intercom camera and control dry contacts by entering IP-address and intercom login and password (settings are given below). True IP videophone panels have a built-in SIP-server. You can use it to build a simple SIP-structure without additional devices or software.

Setting True IP Videophone Panels

Settings of videophone panels may vary depending on the model and the version of firmware.

General settings
1 Go to the web-interfaсe of the videophone panel and enter the login and password (by default they are admin and admin).

2 Set the IP-address of the videophone panel to work in your local network.

3 Leave the standard connection ports (ports by default). Copy the SIP port (5060), RTP post (15000), and an adimissibale range of RTP ports (15000-20000). They will be required to enter settingsd in i3 KNX app.

4 Set parameters to control opening the door. For TI-2308M intercom panel it is also required to set anumber to which it will call when the Call button is pressed. In this case it is 102, it's the number of a subscriber with which i3 KNX app is authorized. Thus, True IP сan call i3 KNX using the 102 number:

5 Set the number of video streams that will be displayed in i3 KNX.

6 Set the sound volume of the call panel of the intercom.

Setting Built-in SIP-server
True IP videophone panels have a built-in SIP-server. You can use this server to set simple SIP-telephony without additional software solutions.

1 Reset all settings in the Network configuration > Registration settings tab to default ones (By default button).

2 Activate the built-in SIP-server of the True IP videophone panel.

After activatiing the built-in SIP-server, editing registration settings (set by default) is not available.

3 Reset the device with a button in the web-interface. After the reset, check that 8001 in written in the Имя field in the Network configuration > Registration setting tab. Otherwise deactivate the SIP-server option in the Additional tab, enter 8001 and repeat actions of acitvating a SIP-server.

4 Check that there is only one active panel in the web-interface. When the built-in SIP-server is activated a videophone pabel gets 8001 number. This number is later on used in i3 KNX, to create a device-widget to connect to True IP.

If the setting is succesful the "In the net" status will be displayed on the screen of TI-2400CM videophone.

5 Set a list of subscribers of the SIP-server in the "8001-List of devices" tab. This list will be used to register devices with i3KNX app on the built-in SIP-server of True IP. Create as many subscribers as there are panels with i3 KNX. Make reserve free addresses:

In this case we added 2 subscribers that can use i3 KNX to connnect to the server. Let's set connection to SIP-server of True IP in i3 KNX app using 102 number as an example.

Connection to True IP in i3 KNX

In this case True IP is used as SIP-server. We set the function of the SIP-server and a list of subscribers in the web-interface of True IP. Now we'll use these settings in i3 KNX to:

set connection of i3 KNX to True IP SIP-server
authorize i3 KNX om SIP-server as subscibers from a list created on the server (in our case 101 and 102)

В откройте Open Config > Devices in i3 KNX, press + and choose SIP server:

Set connection to SIP server:

Connection parameters:

Host - IP-address or domain of SIP-server. In our case it's the same as the addres of the address of the videophone panel where the server is launched;
Port - connection port to SIP-server. By deafault it is 5060;
First RTP Port - the start of the port range for voice exchange. By deafult it is 7078, in our case it is 15000;
Last RTP Port - the end of the port range for voice exchange. By default it is 9078. In our case it is 20000;
Video RTP port - the port for video exchange. By default it is 40004;
SIP ID - SIP number of a subscriber that a control panel ptovides on the SIP-server. This number must be dialed to call your control;
Caller ID - the name of a subscriber (can be the same as SIP number);
Password - a password to connect a subscriber to the SIP-server;
Do Not Disturb - a “do not disturb” mode. When it is on, it automatically declines all incoming calls. Choose True or False.
Use loudspeaker - use of a loudspeaker. To turn on the function, choose True, to turn off - False.

Press "Set subscription for i3 KNX" in the settings of SIP-server and enter data of all subscribers reserved for i3 KNX in the table. It is required if i3 KNX works on several devices. Each device will need its own unique SIP ID (in our case two numbers are reserved: 101 and 102):

Numbers will be assigned to panels with i3 KNX automatically when a project is launched. SIP numbers can be assigned to panels that already use the project in the table - list of subscribers.

To add a new subscriber, press "+" in the top right corner of the editor. Enter SIP ID of the subscriber and other data of its settings:

Press "Add subscriber" to add True IP as a video intercom that can be controlled from i3 KNX widget. The widget will display video from the intercom, it will also allow to open the door, call the intercom and answer a call:

SIP ID

To set SIP ID enter subscriber number of True IP intercom on the SIP-server and press Ок. In our case the intercom is authorized on its own built-in SIP-server with 8001 number.

Camera, Door

Camera, Door - settings required to get video from the intercom camera and control the door. Enter:

Host - IP-address of True IP intercom;
Port: 80 - port;
Login and Password - the login and password you used to enter the web-interface of the intercom during its initial setting;
Password to open door - a password to open the door selected during intercom configuration
Set RTSP link manually - you can display on a widget a video stream not from a built-in camera but from any external one. In this case enter a full link to the stream including login and password. This setting may also be useful if you work with an intercom that gives a video stream in a different link.

Widget settings

Widget settings - the setting allows to select buttons that will be displayed on the widget:

“Open door” button - a button to open the door. For the button to be displayed on the widget, select “True”, otherwise - “False”;
Intercom camera - display of video from the camera on the widget. For the stream to be displayed, select “True”, otherwise - “False”.

BAS IP

BAS IP- an intercom with a function of audio calls and a capability to get a video stream from the intercom camera WITHOUT making a call. You can get video from the intercom camera by entering IP-address and intercom login and password (settings are given below). BAS IP doorphones doesn't have an integrated SIP-server. To integrate the BAS IP with KNX Home Server you need an external SIP-server. Please contact your distributor to receive the recomendations about prefered SIP-servers.

SIP ID

To set SIP ID enter subscriber number of BAS IP intercom on the SIP-server and press Ок.

Camera, Door

Camera, Door- settings required to get video from the intercom camera and control the door. Enter:

Host - IP-address of True IP intercom;
Port: 80 - port;
Login and Password - the login and password you used to enter the web-interface of the intercom during its initial setting;
Set RTSP link manually - you can display on a widget a video stream not from a built-in camera but from any external one. In this case enter a full link to the stream including login and password. This setting may also be useful if you work with an intercom that gives a video stream in a different link.

Widget settings

Widget settings - the setting allows to select buttons that will be displayed on the widget:

“Open door” button - a button to open the door. For the button to be displayed on the widget, select “True”, otherwise - “False”;
Intercom camera - display of video from the camera on the widget. For the stream to be displayed, select “True”, otherwise - “False”.

Fanvil

Fanvil - an intercom with a function of audio calls and a capability to get a video stream from the intercom camera via a direct link. You can get video from the intercom camera and control dry contacts by entering the IP-address, the intercom login and password (settings are given below). Fanvil doorphones doesn't have an integrated SIP-server. To integrate the Fanvil with KNX Home Server you need an external SIP-server. Please contact your distributor to receive the recomendations about prefered SIP-servers.

Setting Fanvil Videophone Panels

Settings of videophone panels may vary depending on the model and the version of firmware.

1 Go to the web-interfaсe of the videophone panel and enter the login and password (by default they are admin and admin).

2 Set IP addresses of the videophone panel as it is required for the network of your SIP system:

3 Set audio codecs (G722 was used during tests):

4 Set the volume:

Speakerphone Volume - the volume of a loudspeaker;
Speakerphone Ring Volume - the volume of a call.

5 Set parameters to access an external SIP-server:

Data of a SIP client to connect to the server:
1. Username - the name of a user;
2. Display name - a name that is displayed during a call;
3. Authentication User - the name of a user to register on the SIP-server;
4. Authentication Password - a user password to register on the server;
5. Activate - turn on/off SIP profile.
Server data:
1. SIP Proxy Server Address - IP-address of the server;
2. SIP Proxy Server Port - port;
3. Transport Protocol - a protocol to exchange data.

Click the Apply button. If connection to the SIP server is successful, Registered status of the account is displayed.

6 Set parameters of DTMF tones:

DTMF Type
DTMF SIP INFO Mode - a type of processing * (asterisk) and # (hash) buttons.

7 Set a call to a subscriber with the help of a button:

Hot Key - a subscriber that set beforehand is called;
Number 1 - the main number;
Number 2 - a reserve number;
Line - a SIP line.

8 Set DTMF tones:

Remote Password - a password to open the door with iRidium SIP client;
Local Password - a password to open the door from the keyboards of the intercom.

Connection to Fanvil в i3 KNX

В откройте Open Config > Devices in i3 KNX, press + and choose SIP server:

Set connection to the SIP-server:

Connection parameters:

Host - the IP-address or the domain of the SIP-server. In our case it is the same as the address of the video intercom panel where the server is launched;
Port - a port to connect to the SIP-server. By default if is 5060;
First RTP Port - the start of the port range for voice exchange. By default it is 7078;
Last RTP Port - the end of the port range for voice exchange. By default it is 9078;
Video RTP port - a port for video exchange. By default it is 40004;
SIP ID - the SIP number of a subscriber that presents a control panel on the SIP-server. To call your panel, this number must be dialed;
Caller ID - the name of a subscriber (can be the same as the SIP number);
Password - a password to connect a subscriber to the SIP-server;
Do Not Disturb - a “do not disturb” mode. When this mode is on, if declines all incoming calls. Choose True or False.
Use loudspeaker - use of loudspeaker. To turn it on, choose True, tu turn in off - False.

Press "Set subscription for i3 KNX" in the settings of SIP-server and enter data of all subscribers reserved for i3 KNX in the table. It is required if i3 KNX works on several devices. Each device will need its own unique SIP ID:

Numbers will be assigned to panels with i3 KNX automatically when a project is launched. SIP numbers can be assigned to panels that already use the project in the table - list of subscribers.

To add a new subscriber, press "+" in the top right corner of the editor. Enter SIP ID of the subscriber and other data of its settings.

Press "Add subscriber" to add True IP as a video intercom that can be controlled from i3 KNX widget. The widget will display video from the intercom, it will also allow to open the door, call the intercom and answer a call:

SIP ID

To set SIP ID enter subscriber number of Fanvil intercom on the SIP-server and press Ок.

Camera, Door

Camera, door - settings that are required to get a video from the intercom cameras and to control the door. Set the following:

Host - the IP-address of the Fanvil intercom;
Port - port (by default it is 80);
Login and Password - a login and a password to view a video stream (they are given in the following tab EGS Settings > Video > RTSP Information);
Password to open door - a password to open the door that was chosen during configuration of the intercom in the web-interface (EGS Settings > Featues > Common Settings);
Set RTSP link manually - a link to a video stream (it is given in the following tab EGS Settings > Video > RTSP Information)

Widget settings

Widget settings - the setting allows to select buttons that will be displayed on the widget:

“Open door” button - a button to open the door. For the button to be displayed on the widget, select “True”, otherwise - “False”;
Intercom camera - display of video from the camera on the widget. For the stream to be displayed, select “True”, otherwise - “False”.

Akuvox

Akuvox'l - an intercom with a function of audio calls and a capability to get a video stream from the intercom camera without making a call. You can get video from the intercom camera and control dry contacts by entering the IP-address, the intercom login and password (settings are given below). Akuvox doorphones don't have an integrated SIP-server. To integrate Akuvox intercoms with KNX Home Server you need an external SIP-server. Please contact your distributor to get recomendations about prefered SIP-servers.

Setting Akuvox Videophone Panels

Settings of videophone panels may vary depending on the model and the version of firmware.

1 Go to the web-interfaсe of a videophone panel and enter the login and password (by default they are admin and admin).

2 Set IP addresses of the videophone panel as it is required for the network of your SIP system:

3 Select audio codecs.

4 Set access parameters to an external SIP server:

Click Submit button. If connection to the SIP server is successful, Registered status of the account is displayed.

5 Set parameters to control opening the door via HTTP.

6 Set parameters of the video stream.

You can try several variants of working with a coder by choosing H.264 or MPEG4 or MJPEG.

7 Set sound parameters.

If the volume is too loud, an echo can appear.

8 The number of the intercom panel (for example, 4003) and a panel with i3 pro (for example, 4002) can be changed in this tab:

Connection to Akuvox in i3 KNX

Open Config > Devices in i3 KNX, press + and choose SIP server:

Set connection to the SIP server:

Connection paramters:

Host - IP-address or the domain of the SIP-server. In our case it is the same as the address od the video intercom panel where the server is launched;
Port - connection port to the SIP-server. By default it is 5060;
First RTP Port - the start of the port range for voice exchange. By default it is 7078;
Last RTP Port - the end of the port range for voice exchange. By default it is 9078;
Video RTP port - a port for video exchange. By default it is 40004;
SIP ID - SIP number of a subscriber that presents a control panel on the SIP-server. To call your control panel, this number must be dialed;
Caller ID - the name of a subscriber (can be the same as the SIP number);
Password - a password to connect a subsciber to the SIP-server;
Do Not Disturb - “do not disturb” mode. When it is on, all incoming called are declined. Choose True or False.
Use loudspeaker - use of a loudspeaker. To activate a function, chooseTrue, to deactivate - False.

Press "Set subscription for i3 KNX" in the settings of SIP-server and enter data of all subscribers reserved for i3 KNX in the table. It is required if i3 KNX works on several devices. Each device will need its own unique SIP ID.

Numbers will be assigned to panels with i3 KNX automatically when a project is launched. SIP numbers can be assigned to panels that already use the project in the table - list of subscribers.

To add a new subscriber, press "+" in the top right corner of the editor. Enter SIP ID of the subscriber and other data of its settings.

Press "Add subscriber" to add Akivox as a video intercom that can be controlled from i3 KNX widget. The widget will display video from the intercom, it will also allow to open the door, call the intercom and answer a call:

SIP ID

To set the SIP ID enter the subscriber number of Akuvox intercom on the SIP-server and press Ок.

Camera, door

Camera, door - settings that are required to get video from the intercom camera and to control the door. Enter the following setiings:

Host - IP-address of Akuvox intercom;
Port: 80 - port;
Login и Password - the login and password that you used to enter the web-interface of the intercom during its initial setting;
Set RTSP link manually - you can display video not only from the built-in camers but from any external camera on the intercom widget. In this case enter a full link to a video stream including a login and password. This setting may also be required if you work with an intercom model that gives a video stream via an non-standard link.

Widget Settings

Widget settings - the setting allows to select buttons that will be displayed on the widget:

“Open door” button - a button to open the door. For the button to be displayed on the widget, select “True”, otherwise - “False”;
Intercom camera - display of video from the camera on the widget. For the stream to be displayed, select “True”, otherwise - “False”.

Fermax

Fermax - an intercom with a function of audio calls and a capability to get a video stream from the intercom camera without making a call. You can get video from the intercom camera and control dry contacts by entering the IP-address, the intercom login and password (settings are given below). Fermax doorphones don't have an integrated SIP-server. To integrate Fermax intercoms with KNX Home Server you need an external SIP-server. Please contact your distributor to get recommendations about preferred SIP-servers.

Setting Fermax Videophone Panels

Settings of videophone panels cab be different depending on the model and the version of firmware.

1 Press the General settings button in the web-interface, select the type of the panel and enter additional setting parameters.

2 Set the IP address, subnet mask and subnet gateway available to the other used devices in the Network Protocols settings.

3 To make calls between iRidium panels and to call from the IP-videophone to i3 KNX and back, the SIP-server must be set correctly. To set the work of the intercom in the mode of SIP-subscriber, go to the SIP tab in the web-interface:

4 Press the SIP calls button in the web-interface. This option allows generating calls to mobile devices (smartphones) when the installation does not have a MEET monitor connected to the apartment. A call can be received on up to 8 smartphones at the same time.

It is also possible to generate calls to several MEET devices and/or third party SIP devices at the same time, using the SIP protocol instead of the FERMAX MEET protocol. The panel needs to import a CSV file with information about the device or devices that will receive the call.

Enter numbers in the "APARTMENT" field to dial in the panel. Enter addresses of redirecting calls in the '"SIP NUMBER" field using the following format: sip:user@IP_SIP_SERVER, where user is the identificator, that the device to call has been programmed in the SIP server, and IP_SIP_ SERVER is the SIP server IP address.

5 Some advanced settings, such as quick dial and directory, can be set as well.

Connection to Fermax in i3 KNX

Open Config > Devices in i3 KNX, press + and choose SIP server:

Set up the connection to the SIP server:

Connection parameters:

Host - IP-address or domain of SIP-server. In our case it's the same with the address of the videophone panel where the server is launched;
Port - connection port to SIP-server. By default it is 5060;
First RTP Port - the start of the port range for voice exchange. By deafult it is 7078;
Last RTP Port - the end of the port range for voice exchange. By default it is 9078;
Video RTP port - the port for video exchange. By default it is 40004;
SIP ID - the SIP number of a subscriber that the control panel is presented by on the server. To call your control panel, this number must be dialed;
Caller ID - the name of a subscriber (it can coinside with SIP number);
Password - subscriber's connection password to SIP-server;
Do Not Disturb - “do not disturb” mode. When it is on, it declines all incoming calls automatically. Select True or False.
Use loudspeaker - using loud speakers. To activate this function select True, to deactivate - False.

Press "Set subscription for i3 KNX" in the settings of SIP-server and enter data of all subscribers reserved for i3 KNX in the table. It is required if i3 KNX works on several devices. Each device will need its own unique SIP ID.

Numbers will be assigned to panels with i3 KNX automatically when a project is launched. SIP numbers can be assigned to panels that already use the project in the table - list of subscribers.

To add a new subscriber, press "+" in the top right corner of the editor. Enter SIP ID of the subscriber and other data of its settings:

Press the "Add subscriber" button to add Fermax as a video intercom that can be controlled from the widget in i3 KNX. The widget displays video from the intercom, allows you to open the door, call the intercom and answer a call:

SIP ID

To set SIP ID enter the subscriber number of the Fermax intercom on the SIP-server and press Ок.

Camera, Door

Camera, door - settings that are required to get a video from the intercom cameras and to control the door. Set the following:

Host - the IP-address of the Fermax intercom;
Port - port (by default it is 80);
Login and Password - a login and a password that you entered to go to the intercom web-interface when you set it for the first time;
Set RTSP link manually - you can display a video not only from the built-in cameras but from any external camera in the intercom widget. In this case enter a full link to a video stream with the login and password. This setting may also be required if you work with an intercom model that gives a video stream via an non-standard link.

Widget settings

Widget settings - the setting allows to select buttons that will be displayed on the widget:

“Open door” button - a button to open the door. For the button to be displayed on the widget, select “True”, otherwise - “False”;
Intercom camera - display of video from the camera on the widget. For the stream to be displayed, select “True”, otherwise - “False”.