<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=us-ascii">
<META content="MSHTML 6.00.2900.2180" name=GENERATOR></HEAD>
<BODY>
<DIV dir=ltr align=left><SPAN class=994134917-02032006><FONT face=Arial
color=#0000ff size=2>Hans,</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=994134917-02032006><FONT face=Arial
color=#0000ff size=2>H.323 GW doesn't provide call preservation during CCM
failure due to a TCP restart sent out by CCM Windows OS.. MGCP GW provide it.
This is a bug in the IOS and will be solved at 12.4.4T/12.4.4XC and calls will
be preserved.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=994134917-02032006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=994134917-02032006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=994134917-02032006><FONT face=Arial
color=#0000ff size=2>Mladen</FONT></SPAN></DIV><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> Hans-Peter Walter
[mailto:Hans-Peter.Walter@tds.de] <BR><B>Sent:</B> Thursday, March 02, 2006
18:48<BR><B>To:</B> mmilanov@sezampro.yu<BR><B>Subject:</B> Antwort: RE:
[cisco-voip] Disconnect of calls when switching to SRST<BR></FONT><BR></DIV>
<DIV></DIV><BR><FONT face=sans-serif size=2>yes.</FONT> <BR><FONT
face=sans-serif size=2>My problem is that when a call is active, CCM has nothing
to do with the call anymore. </FONT><BR><FONT face=sans-serif size=2>Why is the
"switching to SRST" interfering the active call?!?</FONT> <BR><BR><BR><BR><BR>
<TABLE width="100%">
<TBODY>
<TR vAlign=top>
<TD width="40%"><FONT face=sans-serif size=1><B>"Mladen Milanovic"
<mmilanov@sezampro.yu></B> </FONT>
<P><FONT face=sans-serif size=1>02.03.2006 18:34</FONT>
<TABLE border=1>
<TBODY>
<TR vAlign=top>
<TD bgColor=white>
<DIV align=center><FONT face=sans-serif size=1>Bitte antworten
an<BR><mmilanov@sezampro.yu></FONT></DIV></TR></TBODY></TABLE><BR></P>
<TD width="59%">
<TABLE width="100%">
<TBODY>
<TR vAlign=top>
<TD>
<DIV align=right><FONT face=sans-serif size=1>An</FONT></DIV>
<TD><FONT face=sans-serif size=1>"'Hans-Peter Walter'"
<Hans-Peter.Walter@tds.de></FONT>
<TR vAlign=top>
<TD>
<DIV align=right><FONT face=sans-serif size=1>Kopie</FONT></DIV>
<TD>
<TR vAlign=top>
<TD>
<DIV align=right><FONT face=sans-serif size=1>Thema</FONT></DIV>
<TD><FONT face=sans-serif size=1>RE: [cisco-voip] Disconnect of
calls when switching to SRST</FONT></TR></TBODY></TABLE><BR>
<TABLE>
<TBODY>
<TR vAlign=top>
<TD>
<TD></TR></TBODY></TABLE><BR></TR></TBODY></TABLE><BR><BR><BR><FONT face=Arial
color=blue size=2>I suppose that you use H.323 between CCM and remote GW ? Am I
right ?</FONT> <BR><FONT size=3> </FONT> <BR><FONT face=Arial color=blue
size=2>Mladen</FONT> <BR><BR>
<HR>
<FONT face=Tahoma size=2><B>From:</B> cisco-voip-bounces@puck.nether.net
[mailto:cisco-voip-bounces@puck.nether.net] <B>On Behalf Of </B>Hans-Peter
Walter<B><BR>Sent:</B> Thursday, March 02, 2006 18:30<B><BR>To:</B>
cisco-voip@puck.nether.net<B><BR>Subject:</B> [cisco-voip] Disconnect of calls
when switching to SRST</FONT><FONT size=3><BR></FONT><BR><FONT face=sans-serif
size=2><BR>I have a remote site with a 2811 running SRST. Whenever the main line
goes down and the phones <BR>register to the router, already active calls are
getting disconnected. Beginning a call short after ==> no problem, <BR>call
from outside ==> no problem, the problem is just during the process of the
SRST registering.</FONT><FONT size=3> <BR></FONT><FONT face=sans-serif
size=2><BR>IOS is 12.3(14)T5, I know it has some bugs, and I'm going to
upgrade, just want to know who ever got similar problems.</FONT><FONT size=3>
</FONT><FONT face=sans-serif size=2><BR>Phones are running 7.2(3.0), Router is
default-gateway, h323-commands in if-config is set, call is routed over
BRI-interfaces <BR>to local telecom. Switch is a cat3560 with PoE and voice and
data-vlan.</FONT><FONT size=3> <BR></FONT><FONT face=sans-serif
size=2><BR>Anybody any clue?!?</FONT> <BR></BODY></HTML>