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class=968214518-08012008>I have just disabled the h323 fixups in the ASA and
waiting to see if that has any effects.</SPAN></FONT></DIV>
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class=968214518-08012008>In one TAC case it had mentioned that the 5 min mark
coincided with a h225 or h245 timeout (forget which one) caused by an
unsupported antivirus on CallManager. This is not my case so I am leaning
towards the ASA.</SPAN></FONT></DIV>
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<FONT face=Tahoma size=2><B>De :</B> Teodor Dobrev
[mailto:teodor.dobrev@telelink.com] <BR><B>Envoyé :</B> 8 janvier 2008
13:43<BR><B>À :</B> Ryan Ratliff; Guay, Jean-Francois
(P010392)<BR><B>Cc :</B> cisco-voip@puck.nether.net<BR><B>Objet :</B>
RE: [cisco-voip] Calls dropping after 5 minutes<BR></FONT><BR></DIV>
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<P><FONT size=2>I have the exact same problem with Pix 6.0 on the way which was
causing the drop.<BR>After update to 7.0 or just bypass it the things worked
out. It was not configuration issue - the fixup wasn't working
well!<BR><BR>------<BR>Kind Regards,<BR>Teodor Dobrev<BR>Technical Department
Expert<BR>Telelink
AD<BR>(+359)29704040<BR>(+359)899980553<BR><BR><BR><BR>-----Original
Message-----<BR>From: cisco-voip-bounces@puck.nether.net on behalf of Ryan
Ratliff<BR>Sent: Tue 1/8/2008 20:32<BR>To:
<jean-francois.guay@bell.ca><BR>Cc: cisco-voip@puck.nether.net<BR>Subject:
Re: [cisco-voip] Calls dropping after 5 minutes<BR><BR>Any firewall that could
blocking the UDP stream after 5 mins? Does <BR>the phone still
think it's transmitting and receiving packets?<BR><BR>-Ryan<BR><BR>On Jan 8,
2008, at 11:07 AM, <jean-francois.guay@bell.ca>
<jean-<BR>francois.guay@bell.ca> wrote:<BR><BR>Hi,<BR><BR>Since changing
the gateways at a customer's site I am getting <BR>complaints of some calls
(IP to PSTN) going dead (no more voice) <BR>after 5 minutes. Before
they had the 6608-T1 blade in SCCP mode but <BR>now have 2x 2821 in H323
mode with CCM3.3 (3.3 does not support the <BR>2821 in any other
way).<BR><BR>I am looking at the ACL but have not seen anything yet.<BR><BR>Any
ideas?<BR><BR><BR>_______________________________________________<BR>cisco-voip
mailing list<BR>cisco-voip@puck.nether.net<BR><A
href="https://puck.nether.net/mailman/listinfo/cisco-voip">https://puck.nether.net/mailman/listinfo/cisco-voip</A><BR><BR><BR></FONT></P></BODY></HTML>