Sapia, you can already use DID numbers.
Example of Setup Process:
- Sign-up with a SIP DID provider (most VoIP providers out there that use the SIP protocol should be fine)
- Create an external line in Axon
- Enter the SIP account information from the provider into the external line settings in Axon and set an extension or group to ring to
- Save the configuration
If all goes well, Axon should now be able to handle incoming calls and if permitted, also make outbound calls on that line.