Hi,
I am about to convert a Innovaphone system to CUCM. The Innovaphone is connected with a SIP trunk to deutsche telekom i am going to use the same SIP trunk on the CUCM but i can´t make any outbound calls when i test it. The register goes fine but when makin outgoing calls i get 401 Unauthorized followed by 403 Forbidden. I have tried different things Change "From" and "PAI" to the main number with no luck.
I have attached the configuration from the CUBE and debug where we are doing 1 outbound call.
