I am currently testing outbound calls with the Vital PBX through one of our VoIP provider. I am able to successfully make an outbound call from a PBX extension to a network subscriber, however the CID of the extension is showing up as Unknown.
“Overwrite CID” is disabled. “Get CID From” is set to Default but also tried the “Contact” and “From” options.
I have asked the provider for assistance and they are expecting the “P-Asserted-Identity” field in the Invite. It is not being sent currently.
In addition, they would like “user=phone” in the Request-URI and Header
I would appreciate you guidance in helping me set/enable those two fields.
Go to the devices profiles (Settings >> Technology Settings >> Profiles), select your SIP profile (By default is “Default SIP Profile”), and check the value of the field “Send Remote Party ID“, must be set to “Use PAI“.
In your trunk configurations, go to the Advanced tab, and set on custom headers section the following info:
In your trunk, you may set the parameter “usereqphone=yes“, in order to send “;user=phone” on URI
I am unable to find the parameter “usereqphone=yes” to set to yes.
The following is the versions I am running:
Can you confirm if the parameter is available for that version. If not, is there a workaround in the meantime? However, I am getting the “;user=phone” on URI now as I have manually updated the sip__50-1-trunks.conf file.
Currently we are still unable to get the PAI. I suspect something is lacking in my configuration from the above.