pass cname to VoIP provider

[noodlenoggan]

Hi All,

All of the calls going out shows the main number. How can I setup Allworx to transmit the extension that is calling out to the callers outside?

I searched and found an old post to check with the provider. I checked our provider, Bandwidth.com, and they said they pass on whatever cname is given to them. Where is such a setting in Allworx?

Thanks!