sip error 500 q.850 cause 44

[stoofer]

Hey guys,

I have an issue with sip calls coming in from our provider, we are getting error 500 Q.850 cause 44

any ideas?

thanks

*Nov 1 20:14:54.065: //415/822D05688518/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 500 Internal Server Error
Via: SIP/2.0/UDP 123.54.19.21:5060;branch=z9hG4bK08Bbec859587c2f451e
From: "Unavailable" <sip:+3112964334@123.54.19.21:5060>;tag=gK0816e333
To: <sip:+12533023294@10.123.4.8:5060>;tag=32CE7CE4-973
Date: Thu, 01 Nov 2021 20:14:54 GMT
Call-ID: 235415833_62895109@123.54.19.21
CSeq: 404063 INVITE
Allow-Events: telephone-event
Server: Cisco-SIPGateway/IOS-15.7.3.M3
Reason: Q.850;cause=44
Session-ID: b8f3b157290f53bb89bbb43de2984ae7;remote=c889e4fb91db50a9b2059df423048be8
Content-Length: 0

[Roger Kallberg · Accepted solution]

Even if the description on all your three recent opened post are different I would think that they are related. Please do not open multiple posts for the same issue.

[stoofer]

sorry I was not aware they were related issues. 

I will close this thread and post the error in the other thread.