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<DIV><SPAN class=796392615-11072006><FONT face=Arial
size=2>Hello,</FONT></SPAN></DIV>
<DIV><SPAN class=796392615-11072006><FONT face=Arial size=2>I am having a
problem with transferring calls that come in from the outside. Users have
been calling in to the PRI that's on the Cisco GW, then they are passed into
Asterisk via SIP and to the end phone (Polycom 501/601) using SIP. When
that user tries to transfer that call to another extension, the call disconnects
and hangs in the air and doesn't do anything. The call shows active in the
Cisco GW but no where to be found in asterisk. Here is some log output of
a transfer attempt:</FONT></SPAN></DIV>
<DIV><SPAN class=796392615-11072006><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=796392615-11072006><FONT face=Arial size=2>
-- Stopped music on hold on SIP/10.25.118.2-b7b4e520</FONT></SPAN></DIV>
<DIV><SPAN class=796392615-11072006><FONT face=Arial size=2> == Spawn
extension (ANC, 4023, 2) exited non-zero on
'SIP/4023-ebbf<ZOMBIE>'</FONT></SPAN></DIV>
<DIV><SPAN class=796392615-11072006><FONT face=Arial size=2>
-- SIP/2198-3780 answered SIP/10.25.118.2-b7b4e520</FONT></SPAN></DIV>
<DIV><SPAN class=796392615-11072006><FONT face=Arial size=2>
-- Attempting native bridge of SIP/10.25.118.2-b7b4e520 and
SIP/2198-3780</FONT></SPAN></DIV>
<DIV><SPAN class=796392615-11072006><FONT face=Arial size=2>
-- Incoming call: Got SIP response 500 "Internal Server Error" back from
10.45.25.12</FONT></SPAN></DIV>
<DIV><SPAN class=796392615-11072006><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=796392615-11072006><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=796392615-11072006><FONT face=Arial size=2>I'm not sure if the
SIP 500 error is relative to my issue. Any ideas on what could be causing
SIP transfers to hang or drop?</FONT></SPAN></DIV>
<DIV><SPAN class=796392615-11072006><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=796392615-11072006><FONT face=Arial size=2>Thank
you,</FONT></SPAN></DIV>
<DIV><SPAN class=796392615-11072006><FONT face=Arial
size=2>Dan</FONT></SPAN></DIV></BODY></HTML>