UniFi

You have configured your switch ports with an Ethernet Port profile for voice but the UI phone attached to this port insists on getting an ip from the data vlan instead of the voice vlan. You have tried everything, nothing works and you're in despare.

To force the phone to get an ip from the voice vlan and at the same time to allow devices attached to the phone's second port to get an ip from the data vlan you will have to manually configured the VLAN setting on the phone.

To do that go to your phone Settings -> Advanced -> Network -> Ethernet Configuration -> Configure VLAN Interface.

• Set the VLAN ID to the number of the voice vlan.
• Leave the default VLAN Priority
• Check VLAN Enabled
• Press OK

This is for Touch Max but similar steps are available in the interface of the Touch phone.

Setting up a 3rd party SIP provider can be tedious because of the interoperability between UniFi Talk and the SIP provider.

UniFi Talk is actually a bundled FreeSwitch with modifications to make it fit Ubiquiti's offerings.

To setup Modulus as a 3rd Party SIP provider, on your console's web interface, go to Talk -> Settings -> 3rd Party SIP (Optional).

• Click on "Create New".
• Enter the following:
  • Provider: Custom
  • Provider Name: MODULUS
  • Add the following custom fields:
    • ping
    • type
    • proxy
    • realm
    • qualify
    • insecure
    • password
    • ping-max
    • ping-min
    • register
    • username
    • extension
    • auth-username
    • retry-seconds
    • expire-seconds
    • caller-id-in-from
    • and set the following values:
      • 25
      • peer
      • voips.modulus.gr:6050
      • voips.modulus.gr:6050
      • yes
      • port,invite
      • <The password of your Modulus account>
      • 6
      • 3
      • true
      • <Your Modulus username>
      • <Your Modulus number with the international code>
      • <Your Modulus username>
      • 25
      • 300
      • true

• You can select specific countries to be routed via Modulus or click the "Handle All Outgoing Calls By Default" option.
• In the Phone Numbers section add the number assigned to you by Modulus twice, one with and one without the international code.
• Click the Add IP Address Range link and enter the two class C Modulus networks: 185.72.43.0/24 & 185.73.42.0/24.

Once finished the configuration will be automatically applied and after a few seconds the new provider will be ready for use.

This is for Talk 4.2.4 but similar steps are available in the interface of older versions.

You may also read Adding a Third-Party SIP Provider to UniFi Talk about how to add a SIP provider.