[cisco-voip] one way audio after SIP cupover

[Brian Meade]

I'd try to set up a span of the internal and external interfaces of the
CUBE and have that running at all times.  Then you can see if you're
receiving the packets from the carrier or not when this happens.

On Fri, Feb 2, 2018 at 6:47 PM, Jonatan Quezada <
jonatan.quezada at chemeketa.edu> wrote:

> I get that this is usually routing but, is it also routing when the issue
> is intermittent?
>
> our call flow is like so
>
> CentLink(Provider) ----siptrunk30Meg-PPP(IQ-private)---Cube---CUCM10.5,
> uccx,unity
>
> [image: Inline image 1]
>
> bonus facts, I have an operator who is in one of the two most affected
> buildings and she can recover the call after hold, resume,hold,resume
> sequence. then full rtp stream is there and she can hear and speak with
> caller.
>
> are there SIP state change timers I can adjust, I want to tread lightly
> though because out of all of our outreachs seperated by a metro ethernet
> hub and spoke topology and almost 30 buildings here on main campus only 2
> seem to be affected.
>
>
>
>
>
> --
> For immediate assistance please reach out to Chemeketa IT Help Desk at
> 5033997899 <(503)%20399-7899>
> -or-
> Visit the help center from your employee dashboard found here:
> *https://dashboard.chemeketa.edu/helpcenter/default.aspx
> <https://dashboard.chemeketa.edu/helpcenter/default.aspx>*
>
>
> Johnny Q
> Voice Technology Analyst - TelNet
> Chemeketa Community College
> Johnny.Q at chemeketa.edu
> Building 22 Room 131
> Work 5033995294 <(503)%20399-5294>
> Mobile 9712182110 <(971)%20218-2110>
> SIP 5035406686 <(503)%20540-6686>
>
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>
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