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<DIV><FONT size=2 face=Arial>It isn't <FONT size=3
face="Times New Roman">looping. It's implimentation IVR menu. Our external
system send commands to FS (transfer to suitable extension and other) for play
files, say text, get dtmf, ...</FONT></FONT></DIV>
<DIV>And it's possible a lot of transfers.</DIV>
<DIV>I try increase max_forwards header. Exist something else?<BR><BR></DIV>
<DIV><FONT size=2 face=Arial></FONT> </DIV>
<DIV>----- Original Message ----- </DIV>
<BLOCKQUOTE
style="BORDER-LEFT: #000000 2px solid; PADDING-LEFT: 5px; PADDING-RIGHT: 0px; MARGIN-LEFT: 5px; MARGIN-RIGHT: 0px">
<DIV
style="FONT: 10pt arial; BACKGROUND: #e4e4e4; font-color: black"><B>From:</B>
<A title=msc@freeswitch.org href="mailto:msc@freeswitch.org">Michael
Collins</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
title=freeswitch-users@lists.freeswitch.org
href="mailto:freeswitch-users@lists.freeswitch.org">FreeSWITCH Users Help</A>
</DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Tuesday, August 02, 2011 11:13
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: [Freeswitch-users]
EXCHANGE_ROUTING_ERROR after ~70 transfer to dialplan extebsion</DIV>
<DIV><BR></DIV>If you have 70 hops through the dialplan then it's probably
because you have a routing loop. The 70 hops acts as a "circuit breaker" to
keep the call from looping forever.
<DIV><BR></DIV>
<DIV>The next step for you is to determine why your call is looping through
the dialplan so many times. is that truly needed?</DIV>
<DIV><BR></DIV>
<DIV>-MC<BR><BR>
<DIV class=gmail_quote>2011/8/2 Kozak Vladimir <SPAN dir=ltr><<A
href="mailto:vkozak@abisoft.spb.ru">vkozak@abisoft.spb.ru</A>></SPAN><BR>
<BLOCKQUOTE
style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex"
class=gmail_quote><U></U>
<DIV bgcolor="#ffffff">
<DIV><FONT size=2 face=Arial>Hi all.</FONT></DIV>
<DIV><FONT size=2 face=Arial>FreeSWITCH Version 1.0.head (git-9ff8f53
2011-05-03 12-13-52 -0400)</FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT> </DIV>
<DIV><FONT size=2 face=Arial>I have problem with transfer channel to FS
extension.</FONT></DIV>
<DIV><FONT size=2 face=Arial>I send from external system to FS command
as</FONT></DIV>
<DIV><FONT size=2 face=Arial><FONT size=2> "SendMsg " + uniqueId
+ "\n" +<BR> "call-command: execute\n"
+<BR> "execute-app-name: transfer\n"
+<BR> "execute-app-arg: " + destination +
"\n\n";</FONT></FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT> </DIV>
<DIV><FONT size=2 face=Arial>after ~70 correct transfer actions FS send BYE
to my phone and send HANGUP_EVENT with cause EXCHANGE_ROUTING_ERROR to my
system. (FS log attached)</FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT> </DIV>
<DIV><FONT size=2 face=Arial>from FS loggs:</FONT></DIV>
<DIV><FONT size=2 face=Arial>2011-08-09 04:48:38.525293 [DEBUG]
mod_sofia.c:457 Channel <A
href="mailto:sofia/internal/1000@vkozak.starpoundtech.net"
target=_blank>sofia/internal/1000@vkozak.starpoundtech.net</A> hanging up,
cause: EXCHANGE_ROUTING_ERROR<BR>2011-08-09 04:48:38.525293 [DEBUG]
mod_sofia.c:500 Sending BYE to <A
href="mailto:sofia/internal/1000@vkozak.starpoundtech.net"
target=_blank>sofia/internal/1000@vkozak.starpoundtech.net</A></FONT></DIV>
<DIV><FONT size=2 face=Arial></FONT> </DIV>
<DIV><FONT size=2 face=Arial>what for does limitation of transfer operations
exist?</FONT></DIV>
<DIV><FONT size=2 face=Arial>how can I avoid this issue?</FONT></DIV>
<DIV><FONT size=2 face=Arial>is't possible to increase number of hops for
transfer
command?</FONT></DIV></DIV><BR>_______________________________________________<BR>Join
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