Hi! Pls correct me, if I'm wrong, but I always thought, that retransmissions should be done by the UA, not the proxy?
Attached is (a rather complex call scenario - but currently I don't have an
easier one). 002.002.002.25 is the OpenSER.
Look at Line 118 and 124 (unfortunately Ethereal can't display filter that
scenario and save it to a separate file... Fragmented frames ... infos
lost). They are just sent by the proxy 0.033s afterwards.
Nevertheless there are some more problems in that call: RTPProxy assigns
same port to voice and video on reinvite in opposite direction and repeated
ACK is not terminated in transaction and ftag on previous proxy isn't
translated correctly, since transaction already gone there...
Not that I have a problem now, it's just disturbing.
BTW: RTPProxy bug workaround by
if looseroute
if method == INVITE || REFER
unforce_rtp_proxy
force_rtp_proxy
Br
Walter
-----Original Message-----
From: Bogdan-Andrei Iancu [mailto:[EMAIL PROTECTED]
Sent: Wednesday, February 15, 2006 12:06 PM
To: Klaus Darilion
Cc: Walter Schober; [email protected]
Subject: Re: [Users] Requests resent by proxy?
Klaus Darilion wrote:
>On Wed, February 15, 2006 11:01, Bogdan-Andrei Iancu said:
>
>
>>Hi Klaus,
>>
>>that's true - I guess I was the one telling that :). But if that's the
>>case, you will see only one retransmission between within the *first*
>>second.
>>Walter says something about "2 to 40 ms"
>>
>>
>
|Time | 01.001.001.65 | 002.002.002.25 | 002.002.002.24 |
01.001.001.72 | 002.002.002.26 |
|1,798 | INVITE SDP ( speex DVI4 16k g711U g711A GSM g7...speex DVI4
8) | | | |SIP
From: sip:[EMAIL PROTECTED] To:sip:[EMAIL PROTECTED]
| |(8863) ------------------> (5060) | |
| |
|1,798 | 100 trying -- your call is important to us |
| | |SIP Status
| |(8863) <------------------ (5060) | |
| |
|1,798 | | INVITE SDP ( speex DVI4 16k g711U g711A
GSM g7...speex DVI4 8) | | |SIP
Request
| | |(5060) ------------------> (5084) |
| |
|1,874 | | 407 Proxy Authentication Required
| | |SIP Status
| | |(5060) <------------------ (5084) |
| |
|1,874 | | ACK | |
| |SIP Request
| | |(5060) ------------------> (5084) |
| |
|1,874 | 407 Proxy Authentication Required |
| | |SIP Status
| |(8863) <------------------ (5060) | |
| |
|1,940 | ACK | | |
| |SIP Request
| |(8863) ------------------> (5060) | |
| |
|2,003 | INVITE SDP ( speex DVI4 16k g711U g711A GSM g7...speex DVI4
8) | | | |SIP
From: sip:[EMAIL PROTECTED] To:sip:[EMAIL PROTECTED]
| |(8863) ------------------> (5060) | |
| |
|2,004 | 100 trying -- your call is important to us |
| | |SIP Status
| |(8863) <------------------ (5060) | |
| |
|2,004 | | INVITE SDP ( speex DVI4 16k g711U g711A
GSM g7...speex DVI4 8) | | |SIP
Request
| | |(5060) ------------------> (5084) |
| |
|2,087 | | INVITE SDP ( speex DVI4 16k g711U g711A
GSM g7...speex DVI4 8) | | |SIP
Request
| | |(5060) <------------------ (5084) |
| |
|2,087 | | 100 trying -- your call is important to
us | | |SIP Status
| | |(5060) ------------------> (5084) |
| |
|2,087 | | INVITE SDP ( speex DVI4 16k g711U g711A
GSM g7...speex DVI4 8) | |SIP Request
| | |(5060) -------------------------------------->
(8304) | |
|2,309 | | 100 Trying |
| |SIP Status
| | |(5060) <------------------ (5084) |
| |
|2,485 | | 180 Ringing |
| |SIP Status
| | |(5060) <--------------------------------------
(8304) | |
|2,485 | | 180 Ringing |
| |SIP Status
| | |(5060) ------------------> (5084) |
| |
|2,497 | | 180 Ringing |
| |SIP Status
| | |(5060) <------------------ (5084) |
| |
|2,497 | 180 Ringing | |
| |SIP Status
| |(8863) <------------------ (5060) | |
| |
|4,400 | | | |
RTP (speex) |RTP Num packets:510 Duration:5.234s ssrc:32600
| | | | |(6560)
------------------> (35192) |
|4,464 | | 200 OK SDP ( speex DVI4 16k g711U g711A
GSM g7...speex DVI4 8) | |SIP Status
| | |(5060) <--------------------------------------
(8304) | |
|4,464 | | 200 OK SDP ( speex DVI4 16k g711U g711A
GSM g7...speex DVI4 8) | | |SIP
Status
| | |(5060) ------------------> (5084) |
| |
|4,473 | | 200 OK SDP ( speex DVI4 16k g711U g711A
GSM g7...speex DVI4 8) | | |SIP
Status
| | |(5060) <------------------ (5084) |
| |
|4,473 | 200 OK SDP ( speex DVI4 16k g711U g711A GSM g7...speex DVI4
8) | | | |SIP
Status
| |(8863) <------------------ (5060) | |
| |
|4,474 | RTP (speex) | |
| |RTP Num packets:40 Duration:0.470s ssrc:32600
| |(8324)
<------------------------------------------------------------------------------
(35194) |
|4,818 | ACK | | |
| |SIP Request
| |(8863) ------------------> (5060) | |
| |
|4,818 | | ACK | |
| |SIP Request
| | |(5060) ------------------> (5084) |
| |
|4,825 | | ACK | |
| |SIP Request
| | |(5060) <------------------ (5084) |
| |
|4,826 | | ACK | |
| |SIP Request
| | |(5060) -------------------------------------->
(8304) | |
|4,941 | | 200 OK SDP ( speex DVI4 16k g711U g711A
GSM g7...speex DVI4 8) | |SIP Status
| | |(5060) <--------------------------------------
(8304) | |
|4,948 | | 200 OK SDP ( speex DVI4 16k g711U g711A
GSM g7...speex DVI4 8) | | |SIP
Status
| | |(5060) ------------------> (5084) |
| |
|4,956 | | 200 OK SDP ( speex DVI4 16k g711U g711A
GSM g7...speex DVI4 8) | | |SIP
Status
| | |(5060) <------------------ (5084) |
| |
|4,956 | 200 OK SDP ( speex DVI4 16k g711U g711A GSM g7...speex DVI4
8) | | | |SIP
Status
| |(8863) <------------------ (5060) | |
| |
|4,959 | RTP (speex) | |
| |RTP Num packets:450 Duration:4.506s ssrc:32600
| |(8324)
<------------------------------------------------------------------------------
(35194) |
|5,096 | ACK | | |
| |SIP Request
| |(8863) ------------------> (5060) | |
| |
|5,096 | | ACK | |
| |SIP Request
| | |(5060) ------------------> (5084) |
| |
|5,102 | | ACK | |
| |SIP Request
| | |(5060) <------------------ (5084) |
| |
|5,102 | | ACK | |
| |SIP Request
| | |(5060) ------------------> (5060) |
| |
|5,102 | | ACK | |
| |SIP Request
| | |(5060) ------------------> (5084) |
| |
|5,110 | | ACK | |
| |SIP Request
| | |(5060) <------------------ (5084) |
| |
|5,110 | | ACK | |
| |SIP Request
| | |(5060) ------------------> (5060) |
| |
|5,110 | | ACK | |
| |SIP Request
| | |(5060) ------------------> (5084) |
| |
|5,119 | | ACK | |
| |SIP Request
| | |(5060) <------------------ (5084) |
| |
|5,119 | | ACK | |
| |SIP Request
| | |(5060) ------------------> (5060) |
| |
|5,119 | | ACK | |
| |SIP Request
| | |(5060) ------------------> (5084) |
| |
|5,129 | | ACK | |
| |SIP Request
| | |(5060) <------------------ (5084) |
| |
|5,129 | | ACK | |
| |SIP Request
| | |(5060) ------------------> (5060) |
| |
|5,129 | | ACK | |
| |SIP Request
| | |(5060) ------------------> (5084) |
| |
|5,141 | | ACK | |
| |SIP Request
| | |(5060) <------------------ (5084) |
| |
|5,141 | | ACK | |
| |SIP Request
| | |(5060) ------------------> (5060) |
| |
|5,141 | | ACK | |
| |SIP Request
| | |(5060) ------------------> (5084) |
| |
|5,154 | | ACK | |
| |SIP Request
| | |(5060) <------------------ (5084) |
| |
|5,154 | | ACK | |
| |SIP Request
| | |(5060) ------------------> (5060) |
| |
|9,490 | | INVITE SDP ( speex DVI4 16k g711U g711A
GSM g7...speex DVI4 8) | |SIP Request
| | |(5060) <--------------------------------------
(8304) | |
|9,490 | | 100 trying -- your call is important to
us | |SIP Status
| | |(5060) -------------------------------------->
(8304) | |
|9,490 | | INVITE SDP ( speex DVI4 16k g711U g711A
GSM g7...speex DVI4 8) | | |SIP
Request
| | |(5060) ------------------> (5084) |
| |
|9,491 | RTP (speex) | |
| |RTP Num packets:3 Duration:0.014s ssrc:32600
| |(8324)
------------------------------------------------------------------------------>
(35194) |
|9,511 | | INVITE SDP ( speex DVI4 16k g711U g711A
GSM g7...speex DVI4 8) | | |SIP
Request
| | |(5060) <------------------ (5084) |
| |
|9,511 | | 100 trying -- your call is important to
us | | |SIP Status
| | |(5060) ------------------> (5084) |
| |
|9,511 | INVITE SDP ( speex DVI4 16k g711U g711A GSM g7...speex DVI4
8) | | | |SIP
Request
| |(8863) <------------------ (5060) | |
| |
|9,517 | | 100 trying -- your call is important to
us | | |SIP Status
| | |(5060) <------------------ (5084) |
| |
|9,523 | RTP (speex) | |
| |RTP Num packets:3 Duration:0.010s ssrc:32600
| |(8324)
<------------------------------------------------------------------------------
(35194) |
|9,544 | INVITE SDP ( speex DVI4 16k g711U g711A GSM g7...speex DVI4
8) | | | |SIP
Request
| |(8863) <------------------ (5060) | |
| |
|9,549 | RTP (speex) | |
| |RTP Num packets:467 Duration:4.766s ssrc:32600
| |(8324)
------------------------------------------------------------------------------>
(35194) |
|9,660 | 200 OK SDP ( speex DVI4 16k g711U g711A GSM g7...speex DVI4
8) | | | |SIP
Status
| |(8863) ------------------> (5060) | |
| |
|9,661 | | 200 OK SDP ( speex DVI4 16k g711U g711A
GSM g7...speex DVI4 8) | | |SIP
Status
| | |(5060) ------------------> (5084) |
| |
|9,662 | | | |
RTP (speex) |RTP Num packets:1 Duration:0.000s ssrc:32600
| | | | |(6560)
------------------> (35192) |
|9,669 | | 200 OK SDP ( speex DVI4 16k g711U g711A
GSM g729 speex DVI4 8) | | |SIP
Status
| | |(5060) <------------------ (5084) |
| |
|9,670 | | 200 OK SDP ( speex DVI4 16k g711U g711A
GSM g729 speex DVI4 8) | |SIP Status
| | |(5060) -------------------------------------->
(8304) | |
|9,671 | | | |
RTP (speex) |RTP Num packets:471 Duration:4.960s ssrc:32600
| | | | |(6560)
<------------------ (35192) |
|9,850 | | | |
RTP (105) | |RTP Num packets:123 Duration:4.734s ssrc:24123
| | | | |(23716)
------------------> (35192) |
|9,871 | | ACK | |
| |SIP Request
| | |(5060) <--------------------------------------
(8304) | |
|9,871 | | ACK | |
| |SIP Request
| | |(5060) ------------------> (5084) |
| |
|9,884 | | ACK | |
| |SIP Request
| | |(5060) <------------------ (5084) |
| |
|9,885 | ACK | | |
| |SIP Request
| |(8863) <------------------ (5060) | |
| |
|12,290 | RTP (105) | | |
| |RTP Num packets:49 Duration:1.910s ssrc:24123
| |(44790)
------------------------------------------------------------------------------>
(35194) |
|14,333 | BYE | | |
| |SIP Request
| |(8863) ------------------> (5060) | |
| |
|14,333 | | BYE | |
| |SIP Request
| | |(5060) ------------------> (5084) |
| |
|14,350 | | BYE | |
| |SIP Request
| | |(5060) <------------------ (5084) |
| |
|14,350 | | BYE | |
| |SIP Request
| | |(5060) -------------------------------------->
(8304) | |
|14,554 | | BYE | |
| |SIP Request
| | |(5060) ------------------> (5084) |
| |
|14,554 | | BYE | |
| |SIP Request
| | |(5060) -------------------------------------->
(8304) | |
|14,688 | | 200 OK | |
| |SIP Status
| | |(5060) <--------------------------------------
(8304) | |
|14,688 | | 200 OK | |
| |SIP Status
| | |(5060) ------------------> (5084) |
| |
|14,695 | | 200 OK | |
| |SIP Status
| | |(5060) <------------------ (5084) |
| |
|14,695 | 200 OK | | |
| |SIP Status
| |(8863) <------------------ (5060) | |
| |
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