I'm having plenty of difficulty here. First I've been reading and trying to get the darn auto attendant to answer the incoming call. My phone shows I'm getting a ring out status. My debug ccsip mess shows the attempt, but all I get is a busy signal in return. If I set the AA voicemail pstn number it will ask me for an access code, but that's not good for people who want to speak with someone.
My sip trunk is registered, Seems to be passing the information, but I also have the phone# trying to register. I don't want it to register, I had to get this generic service provider working through the credentials command. So my question is now, how can I stop it from trying to register?@serviceprovideraddress
Oh thanks if anyone can help me through this
So based on the logs:
1. Inbound calls failing with 500 Internal Server Error
I do not see a mapping for the DID 4028173700 to an internal extension or AA. The only DID mapping I see that you have configured is for 4028174803 which maps to the AA. Can you make sure you configure this mapping using the inbound dialplan on CCA?
2. Registration for 4028173700
If you want to stop this - simplest option maybe to add below:
number 4028173700 no-reg both