2N® IP Mobile v.4 - How to call over a SIP proxy? Skip to end of metadata

2N® IP Mobile application can be registered to any SIP proxy as a regular SIP client.

First you need to run the 2N® IP Mobile application by clicking on its icon.

Now please proceed by following configuration steps:

  1. Open the "Settings" menu of 2N® IP Mobile application.
  2. Enable the SIP proxy client by clicking on the "SIP Proxy ON" button:
  3. Then proceed to the "Proxy settings" menu in order to set the account details.
    Please enter all necessary details such as Username, Password, SIP proxy address etc. You should get these details from an administrator of the SIP proxy/PBX.
  4. Once you configure the SIP proxy connection and save the settings by clicking on the confirmation button , you will see the proxy status in the "Device" row.
    Connected - successfully connected to the proxy, ready to place and receive calls
    Connecting - trying to connect to the proxy, wait for a while please
    Disconnected - disconnected from the proxy, check the configuration again please

  5. Outoging calls within the SIP proxy can be now easily placed directly using the "Dial Pad" by entering the phone number to be dialed.


  6. Alternatively, you can also manually add some proxy devices (=phone numbers of eg. 2N® IP intercom, IP phone etc.) to have them ready in the "Devices" menu.
     

    If you would like to call the 2N® IP intercom over proxy, in the device configuration you can also adjust the DTMF code for door opening.
    Once you configure the desired proxy device and save the settings by clicking on the confirmation button , you will see it in the "Devices" menu.

    2N® Helios IP Mobile bandwidth requirements


    Way of communicationCodecs | ProtocolsBandwidth
    2N® IP → 2N® Indoor Touch/2N® IP MobileH.264 unicast video, G.711/G.722 | SIP audio~2 Mbit/s per each 2N® IP
    2N® Indoor Touch/2N® IP Mobile application → 2N® IPG.711/G.722 | SIP audio~85 kbit/s per each 2N® Indoor Touch

    In order to perform correctly, all components are required to use appropriate connectivity with a sufficient bandwidth. For further details see please this FAQ: What LAN/Wi-Fi infrastructure do I need?