Re: [OpenSIPStack] opensbc and Nokia IMS problem
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Re: [OpenSIPStack] opensbc and Nokia IMS problem
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From: Joegen E. B. <joe...@gm...> - 2007-10-03 01:54:30
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Your OpenSBC is listening on port 5064 based on the logs you sent last=20 time. Jack is correct, there are some implementations that sends ACK to = 5060 when the server is using none standard ports. Madarassy L=E1szl=F3 wrote: > I made a detailed trace and it shows, the remote port is 5060, the same= as=20 > used in the INVITE: > > The request cancelled message sent by OpenSBC to Nokia IMS: > > Protocol: UDP (0x11) > Source: 152.66.87.200 (152.66.87.200) > Destination: 10.0.2.42 (10.0.2.42) > User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060) > Source port: sip (5060) > Destination port: sip (5060) > Length: 816 > Checksum: 0x8a96 [correct] > Session Initiation Protocol > Status-Line: SIP/2.0 487 Request Cancelled > > The ACK message sent back from Nokia IMS to OpenSBC > Protocol: UDP (0x11) > Source: 10.0.2.42 (10.0.2.42) > Destination: 152.66.87.200 (152.66.87.200) > User Datagram Protocol, Src Port: 49998 (49998), Dst Port: sip (5060) > Source port: 49998 (49998) > Destination port: sip (5060) > Length: 349 > Checksum: 0x4adc [correct] > Session Initiation Protocol > Request-Line: ACK sip:60...@mi... SIP/2.0 > > > > > ----- Original Message -----=20 > From: "Jack Damn" <455...@gm...> > To: <jb...@so...>; <ope...@li...urceforge.= net> > Sent: Tuesday, October 02, 2007 8:04 PM > Subject: Re: [OpenSIPStack] opensbc and Nokia IMS problem > > > I ran into the same issue because ACK replies were sent to 5060 instead= > of the one from the original INVITE beacuse of a bozo UAS sip stack. > Your call flow does not show the ports. > > JD > > On 10/2/07, Joegen E. Baclor <joe...@gm...> wrote: > =20 >> From the point of view of OpenSBC ACK for the 487 has never arrived. >> Thus, it kept on retransmitting the 487. You sure ACK is sent to >> exactly the same port (5064) as the original INVITE? >> >> >> Madarassy L=E1szl=F3 wrote: >> =20 >>> Hi, >>> >>> Situation: >>> User 1 is behind Nokia IMS (IMS ip address: 10.0.2.42) >>> User 2 is behind Huawei IMS (IMS ip address: 10.0.1.2) >>> OpenSBC is between them. >>> >>> User 1 calls User 2 through OpenSBC. The phone rings and User 1 cance= l >>> =20 >> the call. The Request cancelled and the ACK starts repeating 10-20 tim= es >> between OpenSBC and Nokia IMS. >> =20 >>> Here is the call flow: >>> >>> >>> 3.263009 10.0.2.42 -> 152.66.87.200 SIP/SDP Request: INVITE >>> =20 >> sip:60...@mi..., with session description >> =20 >>> 3.267592 152.66.87.200 -> 10.0.2.42 SIP Status: 100 Trying >>> 3.283042 152.66.87.200 -> 10.0.1.2 SIP/SDP Request: INVITE >>> =20 >> sip:60...@mi...:5060, with session description >> =20 >>> 3.305314 10.0.1.2 -> 152.66.87.200 SIP Status: 100 Trying >>> 3.593619 10.0.1.2 -> 152.66.87.200 SIP Status: 180 Ringing >>> 3.601167 152.66.87.200 -> 10.0.2.42 SIP Status: 180 Ringing >>> 5.050239 10.0.2.42 -> 152.66.87.200 SIP Request: CANCEL >>> =20 >> sip:60...@mi... >> =20 >>> 5.057885 152.66.87.200 -> 10.0.2.42 SIP Status: 200 OK >>> 5.062168 152.66.87.200 -> 10.0.2.42 SIP Status: 487 Request >>> =20 >> Cancelled >> =20 >>> 5.063144 152.66.87.200 -> 10.0.1.2 SIP Request: CANCEL >>> =20 >> sip:60...@mi...:5060 >> =20 >>> 5.081024 10.0.1.2 -> 152.66.87.200 SIP Status: 200 OK >>> 5.088118 10.0.2.42 -> 152.66.87.200 SIP Request: ACK >>> =20 >> sip:60...@mi... >> =20 >>> 5.298664 10.0.1.2 -> 152.66.87.200 SIP Status: 487 Request >>> =20 >> Terminated >> =20 >>> 5.302208 152.66.87.200 -> 10.0.1.2 SIP Request: ACK >>> =20 >> sip:60...@mi...:5060 >> =20 >>> 5.315231 152.66.87.200 -> 10.0.2.42 SIP Status: 487 Request >>> =20 >> Cancelled >> =20 >>> 5.347474 10.0.2.42 -> 152.66.87.200 SIP Request: ACK >>> =20 >> sip:60...@mi... >> =20 >>> 6.315403 152.66.87.200 -> 10.0.2.42 SIP Status: 487 Request >>> =20 >> Cancelled >> =20 >>> 6.337643 10.0.2.42 -> 152.66.87.200 SIP Request: ACK >>> =20 >> sip:60...@mi... >> =20 >>> 8.315561 152.66.87.200 -> 10.0.2.42 SIP Status: 487 Request >>> =20 >> Cancelled >> =20 >>> 8.338102 10.0.2.42 -> 152.66.87.200 SIP Request: ACK >>> =20 >> sip:60...@mi... >> =20 >>> 12.315907 152.66.87.200 -> 10.0.2.42 SIP Status: 487 Request >>> =20 >> Cancelled >> =20 >>> 12.338144 10.0.2.42 -> 152.66.87.200 SIP Request: ACK >>> =20 >> sip:60...@mi... >> =20 >>> 16.316108 152.66.87.200 -> 10.0.2.42 SIP Status: 487 Request >>> =20 >> Cancelled >> =20 >>> 16.338346 10.0.2.42 -> 152.66.87.200 SIP Request: ACK >>> =20 >> sip:60...@mi... >> =20 >>> 20.316413 152.66.87.200 -> 10.0.2.42 SIP Status: 487 Request >>> =20 >> Cancelled >> =20 >>> 20.338605 10.0.2.42 -> 152.66.87.200 SIP Request: ACK >>> =20 >> sip:60...@mi... >> =20 >>> 24.316693 152.66.87.200 -> 10.0.2.42 SIP Status: 487 Request >>> =20 >> Cancelled >> =20 >>> 24.339418 10.0.2.42 -> 152.66.87.200 SIP Request: ACK >>> =20 >> sip:60...@mi... >> =20 >>> 28.317090 152.66.87.200 -> 10.0.2.42 SIP Status: 487 Request >>> =20 >> Cancelled >> =20 >>> 28.339596 10.0.2.42 -> 152.66.87.200 SIP Request: ACK >>> =20 >> sip:60...@mi... >> =20 >>> Level 5 debug log attached. >>> >>> Best regards, >>> Laszlo Madarassy (madar) >>> >>> >>> ---------------------------------------------------------------------= --- >>> >>> >>> =20 >> ----------------------------------------------------------------------= --- >> =20 >>> This SF.net email is sponsored by: Microsoft >>> Defy all challenges. Microsoft(R) Visual Studio 2005. >>> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ >>> ---------------------------------------------------------------------= --- >>> >>> _______________________________________________ >>> opensipstack-devel mailing list >>> ope...@li... >>> https://lists.sourceforge.net/lists/listinfo/opensipstack-devel >>> >>> ---------------------------------------------------------------------= --- >>> >>> No virus found in this incoming message. >>> Checked by AVG Free Edition. >>> Version: 7.5.488 / Virus Database: 269.13.37/1042 - Release Date: >>> =20 >> 10/1/2007 6:59 PM >> =20 >> >> ----------------------------------------------------------------------= --- >> This SF.net email is sponsored by: Microsoft >> Defy all challenges. Microsoft(R) Visual Studio 2005. >> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ >> _______________________________________________ >> opensipstack-devel mailing list >> ope...@li... >> https://lists.sourceforge.net/lists/listinfo/opensipstack-devel >> >> =20 > -----------------------------------------------------------------------= -- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2005. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ > opensipstack-devel mailing list > ope...@li... > https://lists.sourceforge.net/lists/listinfo/opensipstack-devel > > > -----------------------------------------------------------------------= -- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2005. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ > opensipstack-devel mailing list > ope...@li... > https://lists.sourceforge.net/lists/listinfo/opensipstack-devel > > > > =20 |
