[cisco-voip] PBX help

[Bill Riley]

The SCCP / SIP interaction is handled by Communications Manager. If it was a
codec problem the call would fail. Does the call get setup correctly but
then does not send audio? 


-----Original Message-----
From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Brandon Kovach
Sent: Wednesday, August 31, 2011 8:55 AM
To: voip
Subject: Re: [cisco-voip] PBX help

I can and have.  It can ping any / every phone that I can think of, even on
different subnets.

The phones are on SCCP to the SIP gateway on normal operation.  I believe
that the codec on the return trip from the PBX gateway (not SIP trunk) is
not SCCP, but SIP and therefore not picked up by the phone.

Now if only I could prove / fix that.

BK

Quoting Bill Riley <bill at hitechconnection.net>:

> One way audio is usually a routing issue. Can you confirm that the 
> 10.50.30.X device can reach the IP address of the IP phone.
>
> -----Original Message-----
> From: cisco-voip-bounces at puck.nether.net
> [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Brandon 
> Kovach
> Sent: Wednesday, August 31, 2011 8:31 AM
> To: voip
> Subject: [cisco-voip] PBX help
>
> Hello All,
>
> I have attached a router to our call manager with the intentions of 
> integrating an existing overhead PBX into the system and have had some 
> luck with it.  I ended up running some FAX services through the router 
> and that works as it should.  The overhead paging works, halfway.  I 
> have one way audio.  Calls go through the call manager and to the router
and to the PBX.
> Though when a person answers back through the PBX, the audio never 
> makes it to the telephone of the originator of the call.
>
> I have attached the text of the config.  Any help?
>
> BK
>
>
>
> --
> Brandon Kovach
> Director of Technology
> Logan-Rogersville Schools
>
> ----------------------------------------------------------------
> Logan Rogersville Schools,  http://www.logrog.net
>
>
>
>



--
Brandon Kovach
Director of Technology
Logan-Rogersville Schools

----------------------------------------------------------------
Logan Rogersville Schools,  http://www.logrog.net

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