I am trying to create a SIP trunk for the german telecom.
To do that i would like to create a new SIP trunk based on a general provider.
In the settings for the provider I have to set the SIP Domain, but there is no related field in the web form.
In some documentations of the UC320W I can see that there was field for a SIP domain, but not in my case.
I am using the latest Firmware 2.3.2 and the region is set to German.
I have tried to make a downgrade to a previous firmware version 2.2.2 with the same result.
Is it a problem relatesd to the german region? Is ti possible to set the SIP domain in another way?
Any help on this topic is more than welcome.
Thanks to all!