[cisco-voip] CUBE ignoring SDP responses from ITSP

Brian Meade bmeade90 at vt.edu
Fri Aug 10 20:51:47 EDT 2018


What does your SIP bind config look like?  What IP addresses do you see in
the 1XX response from the carrier?  What is the IP in the Contact header
for the outbound invite?

On Fri, Aug 10, 2018 at 6:42 PM Benjamin Turner <benmturner at hotmail.com>
wrote:

> Hey guys,
>
>
>
> Ran out of options. I have a new CUBE deployment to Bandwidth.com SIP
> provider and I see the SDP invites going out the egress interface and
> running a monitor capture on the CUBE, I see the return 1xx responses but
> still not seeing them on the debug messages. So, CUCM sends a CANCEL after
> not receiving any reply’s from the CUBE. The kicker is the call still
> connects. Any help at this point will be great.
>
>
>
>
>
> Thanks,
>
> Ben
>
>
>
> Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for
> Windows 10
>
>
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