Hello,
I am currently using an AS5400 with IOS version c5400-is-mz.124-19.bin
Is there a way to remove or modify the Q.850 information in a SIP message?
Sent:
SIP/2.0 500 Internal Server Error
Via: SIP/2.0/UDP IP.IP.IP.IP:5060;branch=z9hG4bK_1584620887_3359_1
From: "Anonymous" <sip:Restricted@IP.IP.IP.IP:5060>;tag=1584620887_C
To: sip:##############@IP.IP.IP.IP:5060;tag=531C24F0-E57
Date: Wed, 07 Apr 2010 19:03:35 GMT
Call-ID: sbcsipuac.2_IP.IP.IP.IP_b03sb13_1_2010040716044947_1584620887_435758
Server: Cisco-SIPGateway/IOS-12.x
CSeq: 1005 INVITE
Allow-Events: telephone-event
Reason: Q.850;cause=16
Content-Length: 0
Our switch was programmed poorly and sends back cause 16 for every call.
Is there any way to change it to 34? or remove it altogether?
I've tried setting sip-status and pstn-cause on sip-ua but only able to modify the SIP message, not the Q.850 message.
Any help would be greatly appreciated.
Thank you in advance.