[cisco-voip] Calls over trunk drop after 5:18 min

[Ratko Dodevski]

Yes Wes, I have Cisco ASA between sites but I've already set the H323 timer
on the ASA to 3:00:00. And yes this is case only for calls that traverse
over trunks aka via the ASA firewall which was recently upgraded with new
IOS and installed an IPS module. Any suggestions, please...

Regards

On Tue, May 24, 2011 at 4:27 PM, Wes Sisk <wsisk at cisco.com> wrote:

>  "temp fail" on your CIPC means CM has lost call signaling communication
> with the remote device. This coincides with the concerns about a firewall or
> other device aborting the control session.
>
> What is the topology between CM, firewall, and remote device?
>
> Keepalives for H323 should, generally, be set to true.  That sends
> keepalives on the socket to keep firewall from timing out the session.
>
> Regards,
> Wes
>
>
> On 5/24/2011 8:45 AM, Ratko Dodevski wrote:
>
> I've tried setting the h323 timer to 3:00:00 and setting the "Allow Peer
> to Preserve H.323 Calls"  parameter to true and setting "Allow TCP
> KeepAlives For H323" to false but it's almost the same. At almost the same
> time I loose audio (call is still connected) and get "Temp Fail" message on
> the screen on my IP Comunnicator.
>
>


-- 
Ratko
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://puck.nether.net/pipermail/cisco-voip/attachments/20110524/6a6542dc/attachment.html>