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<DIV><FONT size=2>All,</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>I found that there is no ringback to the caller (a-party) for
VoIP call b<FONT size=2>ut when I make call to registered user, I can hear the
ringback tone. </FONT></FONT></DIV>
<DIV><FONT size=2>Below are the debug log for the two cases:
</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>I wonder if anyone who can tell me why?</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>Thanks.</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>Raymond</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>Case 1: no ringback to the caller (a-party) for outbond
VoIP call to another SIP server</FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT face="Courier New" size=1>Apr 26 07:04:09
VERBOSE[2607]: -- Executing Dial("SIP/30511694-abfa",
"</FONT><A href="mailto:SIP/99740185293137656@192.168.11.194"><FONT
face="Courier New" size=1>SIP/99740185293137656@192.168.11.194</FONT></A><FONT
face="Courier New" size=1>") in new stack<BR>Apr 26 07:04:09 DEBUG[2607]:
Outgoing Call for 99740185293137656<BR>Apr 26 07:04:09 DEBUG[2607]:
99740185293137656 is not a local user<BR>Apr 26 07:04:09
VERBOSE[2607]: -- Called </FONT><A
href="mailto:99740185293137656@192.168.11.194"><FONT face="Courier New"
size=1>99740185293137656@192.168.11.194</FONT></A><BR><FONT face="Courier New"
size=1>Apr 26 07:04:09 DEBUG[2607]: (Provisional) Stopping retransmission (but
retaining packet) on </FONT><A
href="mailto:'08dd46db0a283b54514fb22a2c1d1cf5@192.168.19.244'"><FONT
face="Courier New"
size=1>'08dd46db0a283b54514fb22a2c1d1cf5@192.168.19.244'</FONT></A><FONT
face="Courier New" size=1> Request 102: Found<BR>Apr 26 07:04:13 DEBUG[2607]:
(Provisional) Stopping retransmission (but retaining packet) on </FONT><A
href="mailto:'08dd46db0a283b54514fb22a2c1d1cf5@192.168.19.244'"><FONT
face="Courier New"
size=1>'08dd46db0a283b54514fb22a2c1d1cf5@192.168.19.244'</FONT></A><FONT
face="Courier New" size=1> Request 102: Found<BR>Apr 26 07:04:13
VERBOSE[2607]: -- SIP/192.168.11.194-8dc7 is making
progress passing it to SIP/30511694-abfa<BR>Apr 26 07:04:13 DEBUG[2607]: Ooh,
format changed from unknown to ulaw<BR>Apr 26 07:04:13 DEBUG[2607]: Auto
destroying call </FONT><A
href="mailto:'000f905a-df770678-288bbbfc-04cbc6ba@202.69.89.241'"><FONT
face="Courier New"
size=1>'000f905a-df770678-288bbbfc-04cbc6ba@202.69.89.241'</FONT></A><BR><FONT
face="Courier New" size=1>Apr 26 07:04:13 DEBUG[2607]: RTP NAT: Using address
192.168.19.241:64868<BR>Apr 26 07:04:13 DEBUG[2607]: Oooh, format changed to
8<BR>Apr 26 07:04:13 DEBUG[2607]: Ooh, format changed from unknown to
ulaw<BR>Apr 26 07:04:13 DEBUG[2607]: Ooh, format changed from ulaw to
alaw<BR>Apr 26 07:04:15 NOTICE[2607]: RFC3389 support incomplete. Turn off
on client if possible<BR>Apr 26 07:04:32 DEBUG[2607]:
update_user_counter(99740185293137656) - decrement outUse counter<BR>Apr 26
07:04:32 DEBUG[2607]: 99740185293137656 is not a local user<BR>Apr 26 07:04:32
DEBUG[2607]: Exiting with DIALSTATUS=CANCEL.<BR>Apr 26 07:04:32
VERBOSE[2607]: == Spawn extension (siptest02, 85293137656, 1) exited
non-zero on 'SIP/30511694-abfa'<BR>Apr 26 07:04:32
VERBOSE[2607]: -- Executing Hangup("SIP/30511694-abfa",
"") in new stack<BR>Apr 26 07:04:32 VERBOSE[2607]: == Spawn
extension (siptest02, h, 1) exited non-zero on 'SIP/30511694-abfa'<BR>Apr 26
07:04:32 DEBUG[2607]: cdr_mysql: inserting a CDR record.<BR>Apr 26 07:04:32
DEBUG[2607]: cdr_mysql: SQL command as follows: INSERT INTO cdr
(calldate,clid,src,dst,dcontext,channel,dstchannel,lastapp,lastdata,duration,billsec,disposition,amaflags,accountcode)
VALUES ('2005-04-26 07:04:09','\"cisco 7960\"
<30511694>','30511694','85293137656','siptest02',
'SIP/30511694-abfa','SIP/192.168.11.194-8dc7','Hangup','',23,0,'NO
ANSWER',3,'')<BR>Apr 26 07:04:32 DEBUG[2607]: update_user_counter(30511694) -
decrement inUse counter<BR>Apr 26 07:04:32 DEBUG[2607]: Acked pending invite
102<BR>Apr 26 07:04:32 DEBUG[2607]: Stopping retransmission on </FONT><A
href="mailto:'08dd46db0a283b54514fb22a2c1d1cf5@192.168.19.244'"><FONT
face="Courier New"
size=1>'08dd46db0a283b54514fb22a2c1d1cf5@192.168.19.244'</FONT></A><FONT
face="Courier New" size=1> of Request 102: Found<BR>Apr 26 07:04:32 DEBUG[2607]:
Stopping retransmission on </FONT><A
href="mailto:'08dd46db0a283b54514fb22a2c1d1cf5@192.168.19.244'"><FONT
face="Courier New"
size=1>'08dd46db0a283b54514fb22a2c1d1cf5@192.168.19.244'</FONT></A><FONT
face="Courier New" size=1> of Request 102: Found<BR>Apr 26 07:04:32 DEBUG[2607]:
99740185293137656 is not a local user<BR>Apr 26 07:04:32 DEBUG[2607]: Stopping
retransmission on </FONT><A
href="mailto:'000f905a-df770679-53fe2af6-57af4e6e@192.168.19.241'"><FONT
face="Courier New"
size=1>'000f905a-df770679-53fe2af6-57af4e6e@192.168.19.241'</FONT></A><FONT
face="Courier New" size=1> of Response 102: Found<BR></FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2>Case 2: W<FONT size=2>hen I make call to registered user, I
can hear the ringback tone:</FONT></FONT></DIV>
<DIV><FONT size=2></FONT><FONT size=2></FONT> </DIV>
<DIV><FONT face="Courier New" size=1>Apr 26 07:05:49 DEBUG[2607]: Auto
destroying call </FONT><A
href="mailto:'E489B82D0E814906923363BF5F11C30A@192.168.19.244'"><FONT
face="Courier New"
size=1>'E489B82D0E814906923363BF5F11C30A@192.168.19.244'</FONT></A><BR><FONT
face="Courier New" size=1>Apr 26 07:05:50 DEBUG[2607]: Setting NAT on RTP to
4<BR>Apr 26 07:05:50 DEBUG[2607]: Stopping retransmission on </FONT><A
href="mailto:'000f905a-df77067a-11b43352-391ee0db@192.168.19.241'"><FONT
face="Courier New"
size=1>'000f905a-df77067a-11b43352-391ee0db@192.168.19.241'</FONT></A><FONT
face="Courier New" size=1> of Response 101: Found<BR>Apr 26 07:05:50
DEBUG[2607]: Setting NAT on RTP to 4<BR>Apr 26 07:05:50 DEBUG[2607]: Check for
res for 30511694<BR>Apr 26 07:05:50 DEBUG[2607]: Call from user '30511694' is 1
out of 0<BR>Apr 26 07:05:50 DEBUG[2607]: build_route: Contact hop:
<sip:30511694@192.168.19.241:5060><BR>Apr 26 07:05:50
VERBOSE[2607]: -- Executing Dial("SIP/30511694-581e",
"SIP/30511690|20|tr") in new stack<BR>Apr 26 07:05:50 DEBUG[2607]: SIMPLE DIAL
(NO URL)<BR>Apr 26 07:05:50 DEBUG[2607]: Setting NAT on RTP to 4<BR>Apr 26
07:05:50 DEBUG[2607]: Outgoing Call for 30511690<BR>Apr 26 07:05:50 DEBUG[2607]:
Call from user '30511690' is 1 out of 0<BR>Apr 26 07:05:50
VERBOSE[2607]: -- Called 30511690<BR>Apr 26 07:05:50
DEBUG[2607]: (Provisional) Stopping retransmission (but retaining packet) on
</FONT><A href="mailto:'463a6a3847d25dbd0d990f3b5e6635e3@192.168.19.244'"><FONT
face="Courier New"
size=1>'463a6a3847d25dbd0d990f3b5e6635e3@192.168.19.244'</FONT></A><FONT
face="Courier New" size=1> Request 102: Found<BR>Apr 26 07:05:50 DEBUG[2607]:
(Provisional) Stopping retransmission (but retaining packet) on </FONT><A
href="mailto:'463a6a3847d25dbd0d990f3b5e6635e3@192.168.19.244'"><FONT
face="Courier New"
size=1>'463a6a3847d25dbd0d990f3b5e6635e3@192.168.19.244'</FONT></A><FONT
face="Courier New" size=1> Request 102: Found<BR>Apr 26 07:05:50
VERBOSE[2607]: -- SIP/30511690-adb1 is ringing<BR>Apr 26
07:06:00 DEBUG[2607]: update_user_counter(30511690) - decrement outUse
counter<BR>Apr 26 07:06:00 DEBUG[2607]: Exiting with DIALSTATUS=CANCEL.<BR>Apr
26 07:06:00 VERBOSE[2607]: == Spawn extension (siptest02, 1690, 1)
exited non-zero on 'SIP/30511694-581e'<BR>Apr 26 07:06:00
VERBOSE[2607]: -- Executing Hangup("SIP/30511694-581e",
"") in new stack<BR>Apr 26 07:06:00 VERBOSE[2607]: == Spawn
extension (siptest02, h, 1) exited non-zero on 'SIP/30511694-581e'<BR>Apr 26
07:06:00 DEBUG[2607]: cdr_mysql: inserting a CDR record.<BR>Apr 26 07:06:00
DEBUG[2607]: cdr_mysql: SQL command as follows: INSERT INTO cdr
(calldate,clid,src,dst,dcontext,channel,dstchannel,lastapp,lastdata,duration,billsec,disposition,amaflags,accountcode)
VALUES ('2005-04-26 07:05:50','\"cisco 7960\"
<30511694>','30511694','1690','siptest02',
'SIP/30511694-581e','SIP/30511690-adb1','Hangup','',10,0,'NO
ANSWER',3,'')<BR>Apr 26 07:06:00 DEBUG[2607]: update_user_counter(30511694) -
decrement inUse counter<BR>Apr 26 07:06:00 DEBUG[2607]: Acked pending invite
102<BR>Apr 26 07:06:00 DEBUG[2607]: Stopping retransmission on </FONT><A
href="mailto:'463a6a3847d25dbd0d990f3b5e6635e3@192.168.19.244'"><FONT
face="Courier New"
size=1>'463a6a3847d25dbd0d990f3b5e6635e3@192.168.19.244'</FONT></A><FONT
face="Courier New" size=1> of Request 102: Found<BR>Apr 26 07:06:00 DEBUG[2607]:
Stopping retransmission on </FONT><A
href="mailto:'463a6a3847d25dbd0d990f3b5e6635e3@192.168.19.244'"><FONT
face="Courier New"
size=1>'463a6a3847d25dbd0d990f3b5e6635e3@192.168.19.244'</FONT></A><FONT
face="Courier New" size=1> of Request 102: Found<BR>Apr 26 07:06:00 DEBUG[2607]:
Stopping retransmission on </FONT><A
href="mailto:'000f905a-df77067a-11b43352-391ee0db@192.168.19.241'"><FONT
face="Courier New"
size=1>'000f905a-df77067a-11b43352-391ee0db@192.168.19.241'</FONT></A><FONT
face="Courier New" size=1> of Response 102: Found<BR></FONT></DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2></FONT> </DIV>
<DIV><FONT size=2> </DIV></FONT></BODY></HTML>