[Serusers] SER does not forward ACK
Mike Tkachuk
mike at yes.net.ua
Thu Jun 16 14:11:14 CEST 2005
Hello jero,
Try to allow a record route for all requests, not only INVITES (except
REGISTER).
Thursday, June 16, 2005 3:03:35 PM, you wrote:
j> Thanks, but that's not the problem, i'm sure that ACK hits a t_relay, it
j> has to be another thing.
>> Hi!
>>
>> Make sure the ACK hits a t_relay.
>>
>> regards,
>> klaus
>>
>> jero wrote:
>> > I've a problem with SER forwarding ACK's when a call has stablished.
>> > I only need to make outbound call from sip-phone, every call has to be
>> > redirected to AS5300. These are the packets sended:
>> >
>> > SIP-PHONE -----------> SER -------------> AS5300 ------>PSTN
>> > _________________________________________________
>> >
>> > |-----invite------->| |
>> > |<----trying--------| |
>> > | |-----invite------->|
>> > | |<----trying--------|
>> > | |<----ringing-------|
>> > |<----ringing-------| |
>> > | |<------ok----------|
>> > |<------ok----------| |
>> > |-------*ack*------>| | <--here is the problem
>> > | | |
>> > | |<------ok----------|
>> > |<------ok----------| |
>> > | |<------ok----------|
>> > |<------ok----------| |
>> > | | timeout
>> >
>> > As seen, the ack looses in SER and is not sended to AS5300, the call is
>> > stablished, but after 20 seconds is dropped by as5300 because of the
>> > timeout.
>> > I've read the messages on this forum about this, and it seems to be a
>> > misconfiguration problem, but i didn't find the solution.
>> >
>> > Here is mi ser.cfg and a more detailed trace of the packets.
>> >
>> > SIP-PHONE - 81.37.111.201
>> > SER - 196.220.57.58
>> > AS5300 - 196.220.57.51
>> >
>> > #
>> > # $Id: ser.cfg,v 1.21.4.1 2003/11/10 15:35:15 andrei Exp $
>> > #
>> > # simple quick-start config script
>> > #
>> >
>> > # ----------- global configuration parameters ------------------------
>> >
>> > #debug=3 # debug level (cmd line: -dddddddddd)
>> > #fork=yes
>> > #log_stderror=no # (cmd line: -E)
>> >
>> > /*
>> > Uncomment these lines to enter debugging mode
>> > debug=7
>> > fork=no
>> > log_stderror=yes
>> > */
>> >
>> > check_via=no # (cmd. line: -v)
>> > dns=no # (cmd. line: -r)
>> > rev_dns=no # (cmd. line: -R)
>> > #port=5060
>> > #children=4
>> > fifo="/tmp/ser_fifo"
>> >
>> > # ------------------ module loading
>> ----------------------------------
>> >
>> > # Uncomment this if you want to use SQL database
>> > #loadmodule "/usr/lib/ser/modules/mysql.so"
>> >
>> > loadmodule "/usr/local/lib/ser/modules/sl.so"
>> > loadmodule "/usr/local/lib/ser/modules/tm.so"
>> > loadmodule "/usr/local/lib/ser/modules/rr.so"
>> > loadmodule "/usr/local/lib/ser/modules/maxfwd.so"
>> > loadmodule "/usr/local/lib/ser/modules/usrloc.so"
>> > loadmodule "/usr/local/lib/ser/modules/registrar.so"
>> > loadmodule "/usr/local/lib/ser/modules/acc.so"
>> >
>> > # Uncomment this if you want digest authentication
>> > # mysql.so must be loaded !
>> > #loadmodule "/usr/lib/ser/modules/auth.so"
>> > #loadmodule "/usr/lib/ser/modules/auth_db.so"
>> >
>> > # ----------------- setting module-specific parameters ---------------
>> >
>> > # -- usrloc params --
>> >
>> > modparam("usrloc", "db_mode", 0)
>> >
>> > # Uncomment this if you want to use SQL database
>> > # for persistent storage and comment the previous line
>> > #modparam("usrloc", "db_mode", 2)
>> >
>> > # -- rr params --
>> > # add value to ;lr param to make some broken UAs happy
>> > modparam("rr", "enable_full_lr", 1)
>> >
>> >
>> >
>> > # -- acc params --
>> > # set the reporting log level
>> > modparam("acc", "log_level", 1)
>> > # number of flag, which will be used for accounting; if a message is
>> > # labeled with this flag, its completion status will be reported
>> > modparam("acc", "log_flag", 1 )
>> > modparam("acc", "radius_config",
>> > "/usr/local/etc/radiusclient/radiusclient.conf")
>> > modparam("acc", "radius_flag", 1)
>> > modparam("acc", "radius_missed_flag", 2)
>> > # ------------------------- request routing logic -------------------
>> >
>> > # main routing logic
>> > alias="196.220.57.58"
>> >
>> >
>> > route{
>> >
>> > # initial sanity checks -- messages with
>> > # max_forwards==0, or excessively long requests
>> > if (!mf_process_maxfwd_header("10")) {
>> > sl_send_reply("483","Too Many Hops");
>> > break;
>> > };
>> > if ( msg:len > max_len ) {
>> > sl_send_reply("513", "Message too big");
>> > break;
>> > };
>> >
>> > # Lots deleted, such as processing registrations
>> > # we record-route all messages -- to make sure that
>> > # subsequent messages will go through our proxy.
>> > if(method=="INVITE"){ record_route(); }
>> > # loose-route processing
>> > if (loose_route()) {
>> > t_relay();
>> > break;
>> > };
>> >
>> > if(uri==myself){
>> > if(method=="REGISTER"){
>> > save("location");
>> > break;
>> > }
>> > }
>> >
>> > # IF HOST IS JUST NUMBERS SEND TO route(1)
>> > if (uri =~ "^sip:[0-9]*@"){
>> > log(1, "SER: matched ^sip:[0-9]*@ - just numbers - process in
>> > route(3)\n");
>> > route(1);
>> > break;
>> > };
>> >
>> > }
>> >
>> >
>> >
>> > route[1] {
>> >
>> > rewritehostport("196.220.57.51:5060");
>> > setflag(1);
>> > t_relay();
>> > break;
>> > }
>> >
>> >
>> >
>> >
>> >
>> >
>> ##########################################################################
>> >
>> > Packet trace
>> >
>> >
>> ##########################################################################
>> >
>> >
>> >
>> > No. Time Source Destination
>> > Protocol Info
>> > 5053 17.486988 81.37.111.201 196.220.57.58 SIP/SDP
>> > Request: INVITE sip:607628000 at 196.220.57.58, with session description
>> >
>> > Internet Protocol, Src Addr: 81.37.111.201 (81.37.111.201), Dst Addr:
>> > 196.220.57.58 (196.220.57.58)
>> > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
>> > Session Initiation Protocol
>> > Request-Line: INVITE sip:607628000 at 196.220.57.58 SIP/2.0
>> > Message Header
>> > From:
>> >
>> "777910020"<sip:777910020 at 196.220.57.58>;tag=c0a80129-13c4-3e951-f479ae6-6c8e
>> > To: <sip:607628000 at 196.220.57.58>
>> > Call-ID:
>> 569ecc-c0a80129-13c4-3e951-f479ae1-4390 at 196.220.57.58
>> > CSeq: 1 INVITE
>> > Via: SIP/2.0/UDP
>> > 192.168.1.41:5060;branch=z9hG4bK-3e951-f479ae6-2caf
>> > Max-Forwards: 70
>> > Supported: replaces
>> > User-Agent: FXS_GW (4asipfxs.108a)
>> > Contact: <sip:777910020 at 81.37.111.201:5060>
>> > Content-Type: application/SDP
>> > Content-Length: 286
>> > Message body
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 5054 17.491678 196.220.57.58 81.37.111.201 SIP
>> > Status: 100 trying -- your call is important to us
>> >
>> > Internet Protocol, Src Addr: 196.220.57.58 (196.220.57.58), Dst Addr:
>> > 81.37.111.201 (81.37.111.201)
>> > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
>> > Session Initiation Protocol
>> > Status-Line: SIP/2.0 100 trying -- your call is important to us
>> > Message Header
>> > From:
>> >
>> "777910020"<sip:777910020 at 196.220.57.58>;tag=c0a80129-13c4-3e951-f479ae6-6c8e
>> > To: <sip:607628000 at 196.220.57.58>
>> > Call-ID:
>> 569ecc-c0a80129-13c4-3e951-f479ae1-4390 at 196.220.57.58
>> > CSeq: 1 INVITE
>> > Via: SIP/2.0/UDP
>> >
>> 192.168.1.41:5060;branch=z9hG4bK-3e951-f479ae6-2caf;received=81.37.111.201
>> > Server: Sip EXpress router (0.9.0 (i386/linux))
>> > Content-Length: 0
>> > Warning: 392 196.220.57.58:5060 "Noisy feedback tells: pid=1024
>> > req_src_ip=81.37.111.201 req_src_port=5060
>> > in_uri=sip:607628000 at 196.220.57.58
>> > out_uri=sip:607628000 at 196.220.57.51:5060 via_cnt==1"
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 5058 17.494454 196.220.57.58 196.220.57.51 SIP/SDP
>> > Request: INVITE sip:607628000 at 196.220.57.51:5060, with session
>> > description
>> >
>> > Internet Protocol, Src Addr: 196.220.57.58 (196.220.57.58), Dst Addr:
>> > 196.220.57.51 (196.220.57.51)
>> > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
>> > Session Initiation Protocol
>> > Request-Line: INVITE sip:607628000 at 196.220.57.51:5060 SIP/2.0
>> > Message Header
>> > Record-Route:
>> > <sip:196.220.57.58;ftag=c0a80129-13c4-3e951-f479ae6-6c8e;lr=on>
>> > From:
>> >
>> "777910020"<sip:777910020 at 196.220.57.58>;tag=c0a80129-13c4-3e951-f479ae6-6c8e
>> > To: <sip:607628000 at 196.220.57.58>
>> > Call-ID:
>> 569ecc-c0a80129-13c4-3e951-f479ae1-4390 at 196.220.57.58
>> > CSeq: 1 INVITE
>> > Via: SIP/2.0/UDP
>> 196.220.57.58;branch=z9hG4bK3e84.b6c26904.0
>> > Via: SIP/2.0/UDP
>> >
>> 192.168.1.41:5060;received=81.37.111.201;branch=z9hG4bK-3e951-f479ae6-2caf
>> > Max-Forwards: 16
>> > Supported: replaces
>> > User-Agent: FXS_GW (4asipfxs.108a)
>> > Contact: <sip:777910020 at 81.37.111.201:5060>
>> > Content-Type: application/SDP
>> > Content-Length: 286
>> > Message body
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 5063 17.508105 196.220.57.51 196.220.57.58 SIP
>> > Status: 100 Trying
>> >
>> > Internet Protocol, Src Addr: 196.220.57.51 (196.220.57.51), Dst Addr:
>> > 196.220.57.58 (196.220.57.58)
>> > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
>> > Session Initiation Protocol
>> > Status-Line: SIP/2.0 100 Trying
>> > Message Header
>> > Via: SIP/2.0/UDP
>> > 196.220.57.58;branch=z9hG4bK3e84.b6c26904.0,SIP/2.0/UDP
>> >
>> 192.168.1.41:5060;received=81.37.111.201;branch=z9hG4bK-3e951-f479ae6-2caf
>> > From:
>> >
>> "777910020"<sip:777910020 at 196.220.57.58>;tag=c0a80129-13c4-3e951-f479ae6-6c8e
>> > To: <sip:607628000 at 196.220.57.58>;tag=2A3EE1E8-F7B
>> > Date: Thu, 16 Jun 2005 08:44:22 GMT
>> > Call-ID:
>> 569ecc-c0a80129-13c4-3e951-f479ae1-4390 at 196.220.57.58
>> > Server: Cisco-SIPGateway/IOS-12.x
>> > CSeq: 1 INVITE
>> > Allow-Events: telephone-event
>> > Content-Length: 0
>> >
>> >
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 8037 28.278422 196.220.57.51 196.220.57.58 SIP
>> > Status: 180 Ringing
>> >
>> > Internet Protocol, Src Addr: 196.220.57.51 (196.220.57.51), Dst Addr:
>> > 196.220.57.58 (196.220.57.58)
>> > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
>> > Session Initiation Protocol
>> > Status-Line: SIP/2.0 180 Ringing
>> > Message Header
>> > Via: SIP/2.0/UDP
>> > 196.220.57.58;branch=z9hG4bK3e84.b6c26904.0,SIP/2.0/UDP
>> >
>> 192.168.1.41:5060;received=81.37.111.201;branch=z9hG4bK-3e951-f479ae6-2caf
>> > From:
>> >
>> "777910020"<sip:777910020 at 196.220.57.58>;tag=c0a80129-13c4-3e951-f479ae6-6c8e
>> > To: <sip:607628000 at 196.220.57.58>;tag=2A3EE1E8-F7B
>> > Date: Thu, 16 Jun 2005 08:44:22 GMT
>> > Call-ID:
>> 569ecc-c0a80129-13c4-3e951-f479ae1-4390 at 196.220.57.58
>> > Server: Cisco-SIPGateway/IOS-12.x
>> > CSeq: 1 INVITE
>> > Allow-Events: telephone-event
>> > Contact: <sip:607628000 at 196.220.57.51:5060>
>> > Record-Route:
>> > <sip:196.220.57.58;ftag=c0a80129-13c4-3e951-f479ae6-6c8e;lr=on>
>> > Content-Length: 0
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 8038 28.279923 196.220.57.58 81.37.111.201 SIP
>> > Status: 180 Ringing
>> >
>> > Internet Protocol, Src Addr: 196.220.57.58 (196.220.57.58), Dst Addr:
>> > 81.37.111.201 (81.37.111.201)
>> > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
>> > Session Initiation Protocol
>> > Status-Line: SIP/2.0 180 Ringing
>> > Message Header
>> > Via: SIP/2.0/UDP
>> >
>> 192.168.1.41:5060;received=81.37.111.201;branch=z9hG4bK-3e951-f479ae6-2caf
>> > From:
>> >
>> "777910020"<sip:777910020 at 196.220.57.58>;tag=c0a80129-13c4-3e951-f479ae6-6c8e
>> > To: <sip:607628000 at 196.220.57.58>;tag=2A3EE1E8-F7B
>> > Date: Thu, 16 Jun 2005 08:44:22 GMT
>> > Call-ID:
>> 569ecc-c0a80129-13c4-3e951-f479ae1-4390 at 196.220.57.58
>> > Server: Cisco-SIPGateway/IOS-12.x
>> > CSeq: 1 INVITE
>> > Allow-Events: telephone-event
>> > Contact: <sip:607628000 at 196.220.57.51:5060>
>> > Record-Route:
>> > <sip:196.220.57.58;ftag=c0a80129-13c4-3e951-f479ae6-6c8e;lr=on>
>> > Content-Length: 0
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 9791 33.535713 196.220.57.51 196.220.57.58 SIP/SDP
>> > Status: 200 OK, with session description
>> >
>> > Internet Protocol, Src Addr: 196.220.57.51 (196.220.57.51), Dst Addr:
>> > 196.220.57.58 (196.220.57.58)
>> > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
>> > Session Initiation Protocol
>> > Status-Line: SIP/2.0 200 OK
>> > Message Header
>> > Via: SIP/2.0/UDP
>> > 196.220.57.58;branch=z9hG4bK3e84.b6c26904.0,SIP/2.0/UDP
>> >
>> 192.168.1.41:5060;received=81.37.111.201;branch=z9hG4bK-3e951-f479ae6-2caf
>> > From:
>> >
>> "777910020"<sip:777910020 at 196.220.57.58>;tag=c0a80129-13c4-3e951-f479ae6-6c8e
>> > To: <sip:607628000 at 196.220.57.58>;tag=2A3EE1E8-F7B
>> > Date: Thu, 16 Jun 2005 08:44:22 GMT
>> > Call-ID:
>> 569ecc-c0a80129-13c4-3e951-f479ae1-4390 at 196.220.57.58
>> > Server: Cisco-SIPGateway/IOS-12.x
>> > CSeq: 1 INVITE
>> > Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER,
>> > SUBSCRIBE, NOTIFY, INFO
>> > Allow-Events: telephone-event
>> > Contact: <sip:607628000 at 196.220.57.51:5060>
>> > Record-Route:
>> > <sip:196.220.57.58;ftag=c0a80129-13c4-3e951-f479ae6-6c8e;lr=on>
>> > Content-Type: application/sdp
>> > Content-Length: 229
>> > Message body
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 9794 33.537703 196.220.57.58 81.37.111.201 SIP/SDP
>> > Status: 200 OK, with session description
>> >
>> > Internet Protocol, Src Addr: 196.220.57.58 (196.220.57.58), Dst Addr:
>> > 81.37.111.201 (81.37.111.201)
>> > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
>> > Session Initiation Protocol
>> > Status-Line: SIP/2.0 200 OK
>> > Message Header
>> > Via: SIP/2.0/UDP
>> >
>> 192.168.1.41:5060;received=81.37.111.201;branch=z9hG4bK-3e951-f479ae6-2caf
>> > From:
>> >
>> "777910020"<sip:777910020 at 196.220.57.58>;tag=c0a80129-13c4-3e951-f479ae6-6c8e
>> > To: <sip:607628000 at 196.220.57.58>;tag=2A3EE1E8-F7B
>> > Date: Thu, 16 Jun 2005 08:44:22 GMT
>> > Call-ID:
>> 569ecc-c0a80129-13c4-3e951-f479ae1-4390 at 196.220.57.58
>> > Server: Cisco-SIPGateway/IOS-12.x
>> > CSeq: 1 INVITE
>> > Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER,
>> > SUBSCRIBE, NOTIFY, INFO
>> > Allow-Events: telephone-event
>> > Contact: <sip:607628000 at 196.220.57.51:5060>
>> > Record-Route:
>> > <sip:196.220.57.58;ftag=c0a80129-13c4-3e951-f479ae6-6c8e;lr=on>
>> > Content-Type: application/sdp
>> > Content-Length: 229
>> > Message body
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 9956 34.033762 196.220.57.51 196.220.57.58 SIP/SDP
>> > Status: 200 OK, with session description
>> >
>> > Internet Protocol, Src Addr: 196.220.57.51 (196.220.57.51), Dst Addr:
>> > 196.220.57.58 (196.220.57.58)
>> > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
>> > Session Initiation Protocol
>> > Status-Line: SIP/2.0 200 OK
>> > Message Header
>> > Via: SIP/2.0/UDP
>> > 196.220.57.58;branch=z9hG4bK3e84.b6c26904.0,SIP/2.0/UDP
>> >
>> 192.168.1.41:5060;received=81.37.111.201;branch=z9hG4bK-3e951-f479ae6-2caf
>> > From:
>> >
>> "777910020"<sip:777910020 at 196.220.57.58>;tag=c0a80129-13c4-3e951-f479ae6-6c8e
>> > To: <sip:607628000 at 196.220.57.58>;tag=2A3EE1E8-F7B
>> > Date: Thu, 16 Jun 2005 08:44:22 GMT
>> > Call-ID:
>> 569ecc-c0a80129-13c4-3e951-f479ae1-4390 at 196.220.57.58
>> > Server: Cisco-SIPGateway/IOS-12.x
>> > CSeq: 1 INVITE
>> > Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER,
>> > SUBSCRIBE, NOTIFY, INFO
>> > Allow-Events: telephone-event
>> > Contact: <sip:607628000 at 196.220.57.51:5060>
>> > Record-Route:
>> > <sip:196.220.57.58;ftag=c0a80129-13c4-3e951-f479ae6-6c8e;lr=on>
>> > Content-Type: application/sdp
>> > Content-Length: 229
>> > Message body
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 9957 34.035211 196.220.57.58 81.37.111.201 SIP/SDP
>> > Status: 200 OK, with session description
>> >
>> > Internet Protocol, Src Addr: 196.220.57.58 (196.220.57.58), Dst Addr:
>> > 81.37.111.201 (81.37.111.201)
>> > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
>> > Session Initiation Protocol
>> > Status-Line: SIP/2.0 200 OK
>> > Message Header
>> > Via: SIP/2.0/UDP
>> >
>> 192.168.1.41:5060;received=81.37.111.201;branch=z9hG4bK-3e951-f479ae6-2caf
>> > From:
>> >
>> "777910020"<sip:777910020 at 196.220.57.58>;tag=c0a80129-13c4-3e951-f479ae6-6c8e
>> > To: <sip:607628000 at 196.220.57.58>;tag=2A3EE1E8-F7B
>> > Date: Thu, 16 Jun 2005 08:44:22 GMT
>> > Call-ID:
>> 569ecc-c0a80129-13c4-3e951-f479ae1-4390 at 196.220.57.58
>> > Server: Cisco-SIPGateway/IOS-12.x
>> > CSeq: 1 INVITE
>> > Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER,
>> > SUBSCRIBE, NOTIFY, INFO
>> > Allow-Events: telephone-event
>> > Contact: <sip:607628000 at 196.220.57.51:5060>
>> > Record-Route:
>> > <sip:196.220.57.58;ftag=c0a80129-13c4-3e951-f479ae6-6c8e;lr=on>
>> > Content-Type: application/sdp
>> > Content-Length: 229
>> > Message body
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 9958 34.045266 81.37.111.201 196.220.57.58 SIP
>> > Request: ACK sip:607628000 at 196.220.57.51:5060
>> >
>> > Internet Protocol, Src Addr: 81.37.111.201 (81.37.111.201), Dst Addr:
>> > 196.220.57.58 (196.220.57.58)
>> > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
>> > Session Initiation Protocol
>> > Request-Line: ACK sip:607628000 at 196.220.57.51:5060 SIP/2.0
>> > Message Header
>> > From:
>> >
>> "777910020"<sip:777910020 at 196.220.57.58>;tag=c0a80129-13c4-3e951-f479ae6-6c8e
>> > To: <sip:607628000 at 196.220.57.58>;tag=2A3EE1E8-F7B
>> > Call-ID:
>> 569ecc-c0a80129-13c4-3e951-f479ae1-4390 at 196.220.57.58
>> > CSeq: 1 ACK
>> > Via: SIP/2.0/UDP
>> > 192.168.1.41:5060;branch=z9hG4bK-3e962-f47db5a-57d8
>> > Max-Forwards: 70
>> > User-Agent: FXS_GW (4asipfxs.108a)
>> > Contact: <sip:777910020 at 81.37.111.201:5060>
>> > Route:
>> > <sip:196.220.57.58;lr;ftag=c0a80129-13c4-3e951-f479ae6-6c8e>
>> > Content-Length: 0
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 10269 35.033720 196.220.57.51 196.220.57.58 SIP/SDP
>> > Status: 200 OK, with session description
>> >
>> > Internet Protocol, Src Addr: 196.220.57.51 (196.220.57.51), Dst Addr:
>> > 196.220.57.58 (196.220.57.58)
>> > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
>> > Session Initiation Protocol
>> > Status-Line: SIP/2.0 200 OK
>> > Message Header
>> > Via: SIP/2.0/UDP
>> > 196.220.57.58;branch=z9hG4bK3e84.b6c26904.0,SIP/2.0/UDP
>> >
>> 192.168.1.41:5060;received=81.37.111.201;branch=z9hG4bK-3e951-f479ae6-2caf
>> > From:
>> >
>> "777910020"<sip:777910020 at 196.220.57.58>;tag=c0a80129-13c4-3e951-f479ae6-6c8e
>> > To: <sip:607628000 at 196.220.57.58>;tag=2A3EE1E8-F7B
>> > Date: Thu, 16 Jun 2005 08:44:22 GMT
>> > Call-ID:
>> 569ecc-c0a80129-13c4-3e951-f479ae1-4390 at 196.220.57.58
>> > Server: Cisco-SIPGateway/IOS-12.x
>> > CSeq: 1 INVITE
>> > Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER,
>> > SUBSCRIBE, NOTIFY, INFO
>> > Allow-Events: telephone-event
>> > Contact: <sip:607628000 at 196.220.57.51:5060>
>> > Record-Route:
>> > <sip:196.220.57.58;ftag=c0a80129-13c4-3e951-f479ae6-6c8e;lr=on>
>> > Content-Type: application/sdp
>> > Content-Length: 229
>> > Message body
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 10271 35.035346 196.220.57.58 81.37.111.201 SIP/SDP
>> > Status: 200 OK, with session description
>> >
>> > Internet Protocol, Src Addr: 196.220.57.58 (196.220.57.58), Dst Addr:
>> > 81.37.111.201 (81.37.111.201)
>> > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
>> > Session Initiation Protocol
>> > Status-Line: SIP/2.0 200 OK
>> > Message Header
>> > Via: SIP/2.0/UDP
>> >
>> 192.168.1.41:5060;received=81.37.111.201;branch=z9hG4bK-3e951-f479ae6-2caf
>> > From:
>> >
>> "777910020"<sip:777910020 at 196.220.57.58>;tag=c0a80129-13c4-3e951-f479ae6-6c8e
>> > To: <sip:607628000 at 196.220.57.58>;tag=2A3EE1E8-F7B
>> > Date: Thu, 16 Jun 2005 08:44:22 GMT
>> > Call-ID:
>> 569ecc-c0a80129-13c4-3e951-f479ae1-4390 at 196.220.57.58
>> > Server: Cisco-SIPGateway/IOS-12.x
>> > CSeq: 1 INVITE
>> > Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER,
>> > SUBSCRIBE, NOTIFY, INFO
>> > Allow-Events: telephone-event
>> > Contact: <sip:607628000 at 196.220.57.51:5060>
>> > Record-Route:
>> > <sip:196.220.57.58;ftag=c0a80129-13c4-3e951-f479ae6-6c8e;lr=on>
>> > Content-Type: application/sdp
>> > Content-Length: 229
>> > Message body
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 10791 36.690602 196.220.57.51 81.37.111.201 RTCP
>> > Sender Report
>> >
>> > Internet Protocol, Src Addr: 196.220.57.51 (196.220.57.51), Dst Addr:
>> > 81.37.111.201 (81.37.111.201)
>> > User Datagram Protocol, Src Port: 19343 (19343), Dst Port: 16385 (16385)
>> > Real-time Transport Control Protocol
>> > Stream setup by SDP (frame 5058)
>> > 10.. .... = Version: RFC 1889 Version (2)
>> > ..0. .... = Padding: False
>> > ...0 0001 = Reception report count: 1
>> > Packet type: Sender Report (200)
>> > Length: 12
>> > Sender SSRC: 459946035
>> > Timestamp, MSW: 3327900282
>> > Timestamp, LSW: 356227917
>> > RTP timestamp: 0
>> > Sender's packet count: 52
>> > Sender's octet count: 3011
>> > Source 1
>> > Real-time Transport Control Protocol
>> > Stream setup by SDP (frame 5058)
>> > 10.. .... = Version: RFC 1889 Version (2)
>> > ..0. .... = Padding: False
>> > ...0 0001 = Source count: 1
>> > Packet type: Source description (202)
>> > Length: 19
>> > Chunk 1, SSRC/CSRC 459946035
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 10894 37.033690 196.220.57.51 196.220.57.58 SIP/SDP
>> > Status: 200 OK, with session description
>> >
>> > Internet Protocol, Src Addr: 196.220.57.51 (196.220.57.51), Dst Addr:
>> > 196.220.57.58 (196.220.57.58)
>> > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
>> > Session Initiation Protocol
>> > Status-Line: SIP/2.0 200 OK
>> > Message Header
>> > Via: SIP/2.0/UDP
>> > 196.220.57.58;branch=z9hG4bK3e84.b6c26904.0,SIP/2.0/UDP
>> >
>> 192.168.1.41:5060;received=81.37.111.201;branch=z9hG4bK-3e951-f479ae6-2caf
>> > From:
>> >
>> "777910020"<sip:777910020 at 196.220.57.58>;tag=c0a80129-13c4-3e951-f479ae6-6c8e
>> > To: <sip:607628000 at 196.220.57.58>;tag=2A3EE1E8-F7B
>> > Date: Thu, 16 Jun 2005 08:44:22 GMT
>> > Call-ID:
>> 569ecc-c0a80129-13c4-3e951-f479ae1-4390 at 196.220.57.58
>> > Server: Cisco-SIPGateway/IOS-12.x
>> > CSeq: 1 INVITE
>> > Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER,
>> > SUBSCRIBE, NOTIFY, INFO
>> > Allow-Events: telephone-event
>> > Contact: <sip:607628000 at 196.220.57.51:5060>
>> > Record-Route:
>> > <sip:196.220.57.58;ftag=c0a80129-13c4-3e951-f479ae6-6c8e;lr=on>
>> > Content-Type: application/sdp
>> > Content-Length: 229
>> > Message body
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 10895 37.035934 196.220.57.58 81.37.111.201 SIP/SDP
>> > Status: 200 OK, with session description
>> >
>> > Internet Protocol, Src Addr: 196.220.57.58 (196.220.57.58), Dst Addr:
>> > 81.37.111.201 (81.37.111.201)
>> > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
>> > Session Initiation Protocol
>> > Status-Line: SIP/2.0 200 OK
>> > Message Header
>> > Via: SIP/2.0/UDP
>> >
>> 192.168.1.41:5060;received=81.37.111.201;branch=z9hG4bK-3e951-f479ae6-2caf
>> > From:
>> >
>> "777910020"<sip:777910020 at 196.220.57.58>;tag=c0a80129-13c4-3e951-f479ae6-6c8e
>> > To: <sip:607628000 at 196.220.57.58>;tag=2A3EE1E8-F7B
>> > Date: Thu, 16 Jun 2005 08:44:22 GMT
>> > Call-ID:
>> 569ecc-c0a80129-13c4-3e951-f479ae1-4390 at 196.220.57.58
>> > Server: Cisco-SIPGateway/IOS-12.x
>> > CSeq: 1 INVITE
>> > Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER,
>> > SUBSCRIBE, NOTIFY, INFO
>> > Allow-Events: telephone-event
>> > Contact: <sip:607628000 at 196.220.57.51:5060>
>> > Record-Route:
>> > <sip:196.220.57.58;ftag=c0a80129-13c4-3e951-f479ae6-6c8e;lr=on>
>> > Content-Type: application/sdp
>> > Content-Length: 229
>> > Message body
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 11726 40.222188 196.220.57.51 81.37.111.201 RTCP
>> > Sender Report
>> >
>> > Internet Protocol, Src Addr: 196.220.57.51 (196.220.57.51), Dst Addr:
>> > 81.37.111.201 (81.37.111.201)
>> > User Datagram Protocol, Src Port: 19343 (19343), Dst Port: 16385 (16385)
>> > Real-time Transport Control Protocol
>> > Stream setup by SDP (frame 5058)
>> > 10.. .... = Version: RFC 1889 Version (2)
>> > ..0. .... = Padding: False
>> > ...0 0001 = Reception report count: 1
>> > Packet type: Sender Report (200)
>> > Length: 12
>> > Sender SSRC: 459946035
>> > Timestamp, MSW: 3327900285
>> > Timestamp, LSW: 2639679338
>> > RTP timestamp: 0
>> > Sender's packet count: 102
>> > Sender's octet count: 5715
>> > Source 1
>> > Real-time Transport Control Protocol
>> > Stream setup by SDP (frame 5058)
>> > 10.. .... = Version: RFC 1889 Version (2)
>> > ..0. .... = Padding: False
>> > ...0 0001 = Source count: 1
>> > Packet type: Source description (202)
>> > Length: 19
>> > Chunk 1, SSRC/CSRC 459946035
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 12971 44.392482 196.220.57.51 81.37.111.201 RTCP
>> > Sender Report
>> >
>> > Internet Protocol, Src Addr: 196.220.57.51 (196.220.57.51), Dst Addr:
>> > 81.37.111.201 (81.37.111.201)
>> > User Datagram Protocol, Src Port: 19343 (19343), Dst Port: 16385 (16385)
>> > Real-time Transport Control Protocol
>> > Stream setup by SDP (frame 5058)
>> > 10.. .... = Version: RFC 1889 Version (2)
>> > ..0. .... = Padding: False
>> > ...0 0001 = Reception report count: 1
>> > Packet type: Sender Report (200)
>> > Length: 12
>> > Sender SSRC: 459946035
>> > Timestamp, MSW: 3327900289
>> > Timestamp, LSW: 3371471883
>> > RTP timestamp: 0
>> > Sender's packet count: 108
>> > Sender's octet count: 6075
>> > Source 1
>> > Real-time Transport Control Protocol
>> > Stream setup by SDP (frame 5058)
>> > 10.. .... = Version: RFC 1889 Version (2)
>> > ..0. .... = Padding: False
>> > ...0 0001 = Source count: 1
>> > Packet type: Source description (202)
>> > Length: 19
>> > Chunk 1, SSRC/CSRC 459946035
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 13187 45.033530 196.220.57.51 196.220.57.58 SIP/SDP
>> > Status: 200 OK, with session description
>> >
>> > Internet Protocol, Src Addr: 196.220.57.51 (196.220.57.51), Dst Addr:
>> > 196.220.57.58 (196.220.57.58)
>> > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
>> > Session Initiation Protocol
>> > Status-Line: SIP/2.0 200 OK
>> > Message Header
>> > Via: SIP/2.0/UDP
>> > 196.220.57.58;branch=z9hG4bK3e84.b6c26904.0,SIP/2.0/UDP
>> >
>> 192.168.1.41:5060;received=81.37.111.201;branch=z9hG4bK-3e951-f479ae6-2caf
>> > From:
>> >
>> "777910020"<sip:777910020 at 196.220.57.58>;tag=c0a80129-13c4-3e951-f479ae6-6c8e
>> > To: <sip:607628000 at 196.220.57.58>;tag=2A3EE1E8-F7B
>> > Date: Thu, 16 Jun 2005 08:44:22 GMT
>> > Call-ID:
>> 569ecc-c0a80129-13c4-3e951-f479ae1-4390 at 196.220.57.58
>> > Server: Cisco-SIPGateway/IOS-12.x
>> > CSeq: 1 INVITE
>> > Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER,
>> > SUBSCRIBE, NOTIFY, INFO
>> > Allow-Events: telephone-event
>> > Contact: <sip:607628000 at 196.220.57.51:5060>
>> > Record-Route:
>> > <sip:196.220.57.58;ftag=c0a80129-13c4-3e951-f479ae6-6c8e;lr=on>
>> > Content-Type: application/sdp
>> > Content-Length: 229
>> > Message body
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 13188 45.034943 196.220.57.58 81.37.111.201 SIP/SDP
>> > Status: 200 OK, with session description
>> >
>> > Internet Protocol, Src Addr: 196.220.57.58 (196.220.57.58), Dst Addr:
>> > 81.37.111.201 (81.37.111.201)
>> > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
>> > Session Initiation Protocol
>> > Status-Line: SIP/2.0 200 OK
>> > Message Header
>> > Via: SIP/2.0/UDP
>> >
>> 192.168.1.41:5060;received=81.37.111.201;branch=z9hG4bK-3e951-f479ae6-2caf
>> > From:
>> >
>> "777910020"<sip:777910020 at 196.220.57.58>;tag=c0a80129-13c4-3e951-f479ae6-6c8e
>> > To: <sip:607628000 at 196.220.57.58>;tag=2A3EE1E8-F7B
>> > Date: Thu, 16 Jun 2005 08:44:22 GMT
>> > Call-ID:
>> 569ecc-c0a80129-13c4-3e951-f479ae1-4390 at 196.220.57.58
>> > Server: Cisco-SIPGateway/IOS-12.x
>> > CSeq: 1 INVITE
>> > Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER,
>> > SUBSCRIBE, NOTIFY, INFO
>> > Allow-Events: telephone-event
>> > Contact: <sip:607628000 at 196.220.57.51:5060>
>> > Record-Route:
>> > <sip:196.220.57.58;ftag=c0a80129-13c4-3e951-f479ae6-6c8e;lr=on>
>> > Content-Type: application/sdp
>> > Content-Length: 229
>> > Message body
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 14829 50.802294 196.220.57.51 81.37.111.201 RTCP
>> > Sender Report
>> >
>> > Internet Protocol, Src Addr: 196.220.57.51 (196.220.57.51), Dst Addr:
>> > 81.37.111.201 (81.37.111.201)
>> > User Datagram Protocol, Src Port: 19343 (19343), Dst Port: 16385 (16385)
>> > Real-time Transport Control Protocol
>> > Stream setup by SDP (frame 5058)
>> > 10.. .... = Version: RFC 1889 Version (2)
>> > ..0. .... = Padding: False
>> > ...0 0001 = Reception report count: 1
>> > Packet type: Sender Report (200)
>> > Length: 12
>> > Sender SSRC: 459946035
>> > Timestamp, MSW: 3327900296
>> > Timestamp, LSW: 837215452
>> > RTP timestamp: 0
>> > Sender's packet count: 203
>> > Sender's octet count: 11330
>> > Source 1
>> > Real-time Transport Control Protocol
>> > Stream setup by SDP (frame 5058)
>> > 10.. .... = Version: RFC 1889 Version (2)
>> > ..0. .... = Padding: False
>> > ...0 0001 = Source count: 1
>> > Packet type: Source description (202)
>> > Length: 19
>> > Chunk 1, SSRC/CSRC 459946035
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 15481 53.037113 196.220.57.51 81.37.111.201 RTCP
>> > Receiver Report
>> >
>> > Internet Protocol, Src Addr: 196.220.57.51 (196.220.57.51), Dst Addr:
>> > 81.37.111.201 (81.37.111.201)
>> > User Datagram Protocol, Src Port: 19343 (19343), Dst Port: 16385 (16385)
>> > Real-time Transport Control Protocol
>> > Stream setup by SDP (frame 5058)
>> > 10.. .... = Version: RFC 1889 Version (2)
>> > ..0. .... = Padding: False
>> > ...0 0001 = Reception report count: 1
>> > Packet type: Receiver Report (201)
>> > Length: 7
>> > Sender SSRC: 459946035
>> > Source 1
>> > Real-time Transport Control Protocol
>> > Stream setup by SDP (frame 5058)
>> > 10.. .... = Version: RFC 1889 Version (2)
>> > ..0. .... = Padding: False
>> > ...0 0001 = Source count: 1
>> > Packet type: Source description (202)
>> > Length: 7
>> > Chunk 1, SSRC/CSRC 459946035
>> > Real-time Transport Control Protocol
>> > Stream setup by SDP (frame 5058)
>> > 10.. .... = Version: RFC 1889 Version (2)
>> > ..0. .... = Padding: False
>> > ...0 0001 = Source count: 1
>> > Packet type: Goodbye (203)
>> > Length: 1
>> > Identifier: 459946035
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 17285 59.087291 81.37.111.201 196.220.57.58 SIP
>> > Request: BYE sip:607628000 at 196.220.57.51:5060
>> >
>> > Internet Protocol, Src Addr: 81.37.111.201 (81.37.111.201), Dst Addr:
>> > 196.220.57.58 (196.220.57.58)
>> > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
>> > Session Initiation Protocol
>> > Request-Line: BYE sip:607628000 at 196.220.57.51:5060 SIP/2.0
>> > Message Header
>> > From:
>> >
>> "777910020"<sip:777910020 at 196.220.57.58>;tag=c0a80129-13c4-3e951-f479ae6-6c8e
>> > To: <sip:607628000 at 196.220.57.58>;tag=2A3EE1E8-F7B
>> > Call-ID:
>> 569ecc-c0a80129-13c4-3e951-f479ae1-4390 at 196.220.57.58
>> > CSeq: 2 BYE
>> > Via: SIP/2.0/UDP
>> > 192.168.1.41:5060;branch=z9hG4bK-3e97b-f483cd0-e16
>> > Max-Forwards: 70
>> > Supported: replaces
>> > User-Agent: FXS_GW (4asipfxs.108a)
>> > Route:
>> > <sip:196.220.57.58;lr;ftag=c0a80129-13c4-3e951-f479ae6-6c8e>
>> > Content-Length: 0
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 17286 59.090474 196.220.57.58 196.220.57.51 SIP
>> > Request: BYE sip:607628000 at 196.220.57.51:5060
>> >
>> > Internet Protocol, Src Addr: 196.220.57.58 (196.220.57.58), Dst Addr:
>> > 196.220.57.51 (196.220.57.51)
>> > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
>> > Session Initiation Protocol
>> > Request-Line: BYE sip:607628000 at 196.220.57.51:5060 SIP/2.0
>> > Message Header
>> > From:
>> >
>> "777910020"<sip:777910020 at 196.220.57.58>;tag=c0a80129-13c4-3e951-f479ae6-6c8e
>> > To: <sip:607628000 at 196.220.57.58>;tag=2A3EE1E8-F7B
>> > Call-ID:
>> 569ecc-c0a80129-13c4-3e951-f479ae1-4390 at 196.220.57.58
>> > CSeq: 2 BYE
>> > Via: SIP/2.0/UDP
>> 196.220.57.58;branch=z9hG4bK0e84.aed52364.0
>> > Via: SIP/2.0/UDP
>> >
>> 192.168.1.41:5060;received=81.37.111.201;branch=z9hG4bK-3e97b-f483cd0-e16
>> > Max-Forwards: 16
>> > Supported: replaces
>> > User-Agent: FXS_GW (4asipfxs.108a)
>> > Content-Length: 0
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 17289 59.094579 196.220.57.51 196.220.57.58 SIP
>> > Status: 481 Call Leg/Transaction Does Not Exist
>> >
>> > Internet Protocol, Src Addr: 196.220.57.51 (196.220.57.51), Dst Addr:
>> > 196.220.57.58 (196.220.57.58)
>> > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
>> > Session Initiation Protocol
>> > Status-Line: SIP/2.0 481 Call Leg/Transaction Does Not Exist
>> > Message Header
>> > Via: SIP/2.0/UDP
>> > 196.220.57.58;branch=z9hG4bK0e84.aed52364.0,SIP/2.0/UDP
>> >
>> 192.168.1.41:5060;received=81.37.111.201;branch=z9hG4bK-3e97b-f483cd0-e16
>> > From:
>> >
>> "777910020"<sip:777910020 at 196.220.57.58>;tag=c0a80129-13c4-3e951-f479ae6-6c8e
>> > To: <sip:607628000 at 196.220.57.58>;tag=2A3EE1E8-F7B
>> > Call-ID:
>> 569ecc-c0a80129-13c4-3e951-f479ae1-4390 at 196.220.57.58
>> > CSeq: 2 BYE
>> > Content-Length: 0
>> >
>> > No. Time Source Destination Protocol
>> > Info
>> > 17290 59.096162 196.220.57.58 81.37.111.201 SIP
>> > Status: 481 Call Leg/Transaction Does Not Exist
>> >
>> > Internet Protocol, Src Addr: 196.220.57.58 (196.220.57.58), Dst Addr:
>> > 81.37.111.201 (81.37.111.201)
>> > User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
>> > Session Initiation Protocol
>> > Status-Line: SIP/2.0 481 Call Leg/Transaction Does Not Exist
>> > Message Header
>> > Via: SIP/2.0/UDP
>> >
>> 192.168.1.41:5060;received=81.37.111.201;branch=z9hG4bK-3e97b-f483cd0-e16
>> > From:
>> >
>> "777910020"<sip:777910020 at 196.220.57.58>;tag=c0a80129-13c4-3e951-f479ae6-6c8e
>> > To: <sip:607628000 at 196.220.57.58>;tag=2A3EE1E8-F7B
>> > Call-ID:
>> 569ecc-c0a80129-13c4-3e951-f479ae1-4390 at 196.220.57.58
>> > CSeq: 2 BYE
>> > Content-Length: 0
>> >
>> >
>> ##############################################################################
>> >
>> > One more thing, when looking at ser debug, after receiving the ACK from
>> > SIP-PHONE a line shows the following message:
>> >
>> > DEBUG : sl_filter_ACK: to late to be a local ACK!
>> >
>> > Please any help will be appreciated.
>> > Thanks.
>> >
>> > _______________________________________________
>> > Serusers mailing list
>> > serusers at lists.iptel.org
>> > http://lists.iptel.org/mailman/listinfo/serusers
>> >
>> >
>>
j> _______________________________________________
j> Serusers mailing list
j> serusers at lists.iptel.org
j> http://lists.iptel.org/mailman/listinfo/serusers
--
Mike Tkachuk
More information about the sr-users
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