[OpenSIPS-Users] Far end byes are not being routed back to UAE

Tue Apr 5 02:20:48 CEST 2011

Hi Everyone,

I'm a new user and am having an issue routing byes from the called recipient
back to the origin UAE.

With `opensipsctl online` I can see that the device is registered. When the
recipient hangs up, opensips returns a 404 to the bye sent from my provider.
Attached is a sip trace and most or the opensips.cfg routing script. It is
marked where the 404 is being sent in both files.

Tried adding -
                       if (uri==myself){
                                route(1);
                        }

In front of the 404 reply but a 483 To Many Hops is revived from the remote
network.

Any help would be appreciated.

Thanks

Kurtis
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Inital invite *works fine *

23:49:58.074500 IP rev-98-158-206-111.dvpne.com.34699 > sip01.siptech.internal.sip: SIP, length: 920
E.......u..     b..o28j)........INVITE sip:13103442105 at 50.56.106.41 SIP/2.0
Via: SIP/2.0/UDP 172.16.113.63:10090;branch=z9hG4bK-d8754z-fb00fe495c7c8415-1---d8754z-;rport
Max-Forwards: 70
Contact: <sip:1000 at 172.16.113.63:10090>
To: "13103442105"<sip:13103442105 at 50.56.106.41>
From: "1000"<sip:1000 at 50.56.106.41>;tag=d516a36d
Call-ID: ZGVmMzNjNjE2ZjhjNzIzMTVmMjdmOTlmYzFlYzYwMWE.
CSeq: 1 INVITE
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO
Content-Type: application/sdp
User-Agent: X-Lite release 1104o stamp 56125
Content-Length: 368

v=0
o=- 3 2 IN IP4 172.16.113.63
s=CounterPath X-Lite 3.0
c=IN IP4 172.16.113.63
t=0 0
m=audio 45806 RTP/AVP 107 0 8 101
a=alt:1 3 : DTu1AzhP YO+A9vbf 172.16.113.63 45806
a=alt:2 2 : 6T0NqZTc ko4ixGgd 192.168.62.1 45806
a=alt:3 1 : 5W2uMwF9 r44bb+hd 192.168.126.1 45806
a=fmtp:101 0-15
a=rtpmap:107 BV32/16000
a=rtpmap:101 telephone-event/8000
a=sendrecv

23:49:58.074726 IP sip01.siptech.internal.sip > rev-98-158-206-111.dvpne.com.34699: SIP, length: 391
E..... at .@.k.28j)b..o........SIP/2.0 100 Giving a try
Via: SIP/2.0/UDP 172.16.113.63:10090;branch=z9hG4bK-d8754z-fb00fe495c7c8415-1---d8754z-;rport=34699;received=98.158.206.111
To: "13103442105"<sip:13103442105 at 50.56.106.41>
From: "1000"<sip:1000 at 50.56.106.41>;tag=d516a36d
Call-ID: ZGVmMzNjNjE2ZjhjNzIzMTVmMjdmOTlmYzFlYzYwMWE.
CSeq: 1 INVITE
Server: OpenSIPS (1.6.4-2-notls (x86_64/linux))
Content-Length: 0

23:49:58.169968 IP sip01.siptech.internal.sip > cust-216.115.69.144.switchnap.com.sip: SIP, length: 1065
E..E.. at .@.|328j).sE......1..INVITE sip:91045338#13103442105 at sip.flowroute.com SIP/2.0
Record-Route: <sip:50.56.106.41;lr=on>
Via: SIP/2.0/UDP 50.56.106.41;branch=z9hG4bKe454.c2540392.0
Via: SIP/2.0/UDP 172.16.113.63:10090;received=98.158.206.111;branch=z9hG4bK-d8754z-fb00fe495c7c8415-1---d8754z-;rport=34699
Max-Forwards: 69
Contact: <sip:1000 at 172.16.113.63:10090>
To: "13103442105"<sip:13103442105 at 50.56.106.41>
From: "1000"<sip:1000 at 50.56.106.41>;tag=d516a36d
Call-ID: ZGVmMzNjNjE2ZjhjNzIzMTVmMjdmOTlmYzFlYzYwMWE.
CSeq: 1 INVITE
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO
Content-Type: application/sdp
User-Agent: X-Lite release 1104o stamp 56125
Content-Length: 368

v=0
o=- 3 2 IN IP4 172.16.113.63
s=CounterPath X-Lite 3.0
c=IN IP4 172.16.113.63
t=0 0
m=audio 45806 RTP/AVP 107 0 8 101
a=alt:1 3 : DTu1AzhP YO+A9vbf 172.16.113.63 45806
a=alt:2 2 : 6T0NqZTc ko4ixGgd 192.168.62.1 45806
a=alt:3 1 : 5W2uMwF9 r44bb+hd 192.168.126.1 45806
a=fmtp:101 0-15
a=rtpmap:107 BV32/16000
a=rtpmap:101 telephone-event/8000
a=sendrecv

23:49:58.215762 IP cust-216.115.69.144.switchnap.com.sip > sip01.siptech.internal.sip: SIP, length: 397
E....`..2..{.sE.28j).......rSIP/2.0 100 Trying
Via: SIP/2.0/UDP 50.56.106.41;branch=z9hG4bKe454.c2540392.0
Via: SIP/2.0/UDP 172.16.113.63:10090;received=98.158.206.111;branch=z9hG4bK-d8754z-fb00fe495c7c8415-1---d8754z-;rport=34699
To: "13103442105"<sip:13103442105 at 50.56.106.41>
From: "1000"<sip:1000 at 50.56.106.41>;tag=d516a36d
Call-ID: ZGVmMzNjNjE2ZjhjNzIzMTVmMjdmOTlmYzFlYzYwMWE.
CSeq: 1 INVITE
Content-Length: 0

23:49:59.902414 IP cust-216.115.69.144.switchnap.com.sip > sip01.siptech.internal.sip: SIP, length: 843
E..g.a..2....sE.28j).....S..SIP/2.0 183 Session Progress
From: "1000"<sip:1000 at 50.56.106.41>;tag=d516a36d
To: "13103442105"<sip:13103442105 at 50.56.106.41>;tag=14c02ea8+1+11f0227+ccda79dd
Via: SIP/2.0/UDP 50.56.106.41;rport=5060;branch=z9hG4bKe454.c2540392.0
Via: SIP/2.0/UDP 172.16.113.63:10090;received=98.158.206.111;branch=z9hG4bK-d8754z-fb00fe495c7c8415-1---d8754z-;rport=34699
Call-ID: ZGVmMzNjNjE2ZjhjNzIzMTVmMjdmOTlmYzFlYzYwMWE.
CSeq: 1 INVITE
Record-Route: <sip:216.115.69.133;lr>
Record-Route: <sip:216.115.69.144;lr>
Record-Route: <sip:50.56.106.41;lr=on>
Contact: <sip:3103442105 at 65.98.237.158:5060;transport=udp>
Content-Type: application/sdp
Content-Length: 182

v=0
o=- 3510949784 3510949800 IN IP4 65.98.237.158
s=-
c=IN IP4 65.98.237.158
t=0 0
m=audio 27042 RTP/AVP 0 101
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=ptime:20

23:49:59.902571 IP sip01.siptech.internal.sip > rev-98-158-206-111.dvpne.com.34699: SIP, length: 771
E..... at .@.jO28j)b..o........SIP/2.0 183 Session Progress
From: "1000"<sip:1000 at 50.56.106.41>;tag=d516a36d
To: "13103442105"<sip:13103442105 at 50.56.106.41>;tag=14c02ea8+1+11f0227+ccda79dd
Via: SIP/2.0/UDP 172.16.113.63:10090;received=98.158.206.111;branch=z9hG4bK-d8754z-fb00fe495c7c8415-1---d8754z-;rport=34699
Call-ID: ZGVmMzNjNjE2ZjhjNzIzMTVmMjdmOTlmYzFlYzYwMWE.
CSeq: 1 INVITE
Record-Route: <sip:216.115.69.133;lr>
Record-Route: <sip:216.115.69.144;lr>
Record-Route: <sip:50.56.106.41;lr=on>
Contact: <sip:3103442105 at 65.98.237.158:5060;transport=udp>
Content-Type: application/sdp
Content-Length: 182

v=0
o=- 3510949784 3510949800 IN IP4 65.98.237.158
s=-
c=IN IP4 65.98.237.158
t=0 0
m=audio 27042 RTP/AVP 0 101
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=ptime:20

23:50:03.685664 IP rev-98-158-206-111.dvpne.com.23632 > sip01.siptech.internal.sip: SIP, length: 4
E.. v...u...b..o28j)\P.....>

***Call answered*** - *works fine*

23:50:07.471158 IP cust-216.115.69.144.switchnap.com.sip > sip01.siptech.internal.sip: SIP, length: 829
E..Y.b..2....sE.28j).....E..SIP/2.0 200 OK
From: "1000"<sip:1000 at 50.56.106.41>;tag=d516a36d
To: "13103442105"<sip:13103442105 at 50.56.106.41>;tag=14c02ea8+1+11f0227+ccda79dd
Via: SIP/2.0/UDP 50.56.106.41;rport=5060;branch=z9hG4bKe454.c2540392.0
Via: SIP/2.0/UDP 172.16.113.63:10090;received=98.158.206.111;branch=z9hG4bK-d8754z-fb00fe495c7c8415-1---d8754z-;rport=34699
Call-ID: ZGVmMzNjNjE2ZjhjNzIzMTVmMjdmOTlmYzFlYzYwMWE.
CSeq: 1 INVITE
Record-Route: <sip:216.115.69.133;lr>
Record-Route: <sip:216.115.69.144;lr>
Record-Route: <sip:50.56.106.41;lr=on>
Contact: <sip:3103442105 at 65.98.237.158:5060;transport=udp>
Content-Type: application/sdp
Content-Length: 182

v=0
o=- 3510949784 3510949800 IN IP4 65.98.237.158
s=-
c=IN IP4 65.98.237.158
t=0 0
m=audio 27042 RTP/AVP 0 101
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=ptime:20

23:50:07.471309 IP sip01.siptech.internal.sip > rev-98-158-206-111.dvpne.com.34699: SIP, length: 757
E..... at .@.j]28j)b..o.......}SIP/2.0 200 OK
From: "1000"<sip:1000 at 50.56.106.41>;tag=d516a36d
To: "13103442105"<sip:13103442105 at 50.56.106.41>;tag=14c02ea8+1+11f0227+ccda79dd
Via: SIP/2.0/UDP 172.16.113.63:10090;received=98.158.206.111;branch=z9hG4bK-d8754z-fb00fe495c7c8415-1---d8754z-;rport=34699
Call-ID: ZGVmMzNjNjE2ZjhjNzIzMTVmMjdmOTlmYzFlYzYwMWE.
CSeq: 1 INVITE
Record-Route: <sip:216.115.69.133;lr>
Record-Route: <sip:216.115.69.144;lr>
Record-Route: <sip:50.56.106.41;lr=on>
Contact: <sip:3103442105 at 65.98.237.158:5060;transport=udp>
Content-Type: application/sdp
Content-Length: 182

v=0
o=- 3510949784 3510949800 IN IP4 65.98.237.158
s=-
c=IN IP4 65.98.237.158
t=0 0
m=audio 27042 RTP/AVP 0 101
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=ptime:20

23:50:07.746750 IP rev-98-158-206-111.dvpne.com.34699 > sip01.siptech.internal.sip: SIP, length: 575
E..[.}..u...b..o28j).....GP.ACK sip:3103442105 at 65.98.237.158:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP 172.16.113.63:10090;branch=z9hG4bK-d8754z-22222857dd5c124e-1---d8754z-;rport
Max-Forwards: 70
Route: <sip:50.56.106.41;lr>
Route: <sip:216.115.69.144;lr>
Route: <sip:216.115.69.133;lr>
Contact: <sip:1000 at 172.16.113.63:10090>
To: "13103442105"<sip:13103442105 at 50.56.106.41>;tag=14c02ea8+1+11f0227+ccda79dd
From: "1000"<sip:1000 at 50.56.106.41>;tag=d516a36d
Call-ID: ZGVmMzNjNjE2ZjhjNzIzMTVmMjdmOTlmYzFlYzYwMWE.
CSeq: 1 ACK
User-Agent: X-Lite release 1104o stamp 56125
Content-Length: 0

23:50:07.747534 IP sip01.siptech.internal.sip > cust-216.115.69.144.switchnap.com.sip: SIP, length: 636
E..... at .@.}.28j).sE.........ACK sip:3103442105 at 65.98.237.158:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP 50.56.106.41;branch=z9hG4bKe454.c2540392.2
Via: SIP/2.0/UDP 172.16.113.63:10090;received=98.158.206.111;branch=z9hG4bK-d8754z-22222857dd5c124e-1---d8754z-;rport=34699
Max-Forwards: 69
Route: <sip:216.115.69.144;lr>
Route: <sip:216.115.69.133;lr>
Contact: <sip:1000 at 172.16.113.63:10090>
To: "13103442105"<sip:13103442105 at 50.56.106.41>;tag=14c02ea8+1+11f0227+ccda79dd
From: "1000"<sip:1000 at 50.56.106.41>;tag=d516a36d
Call-ID: ZGVmMzNjNjE2ZjhjNzIzMTVmMjdmOTlmYzFlYzYwMWE.
CSeq: 1 ACK
User-Agent: X-Lite release 1104o stamp 56125
Content-Length: 0

***Far end hangs up call*** *Breaks here*

23:50:20.141955 IP cust-216.115.69.144.switchnap.com.sip > sip01.siptech.internal.sip: SIP, length: 644
E....c..2....sE.28j)........BYE sip:1000 at 50.56.106.41:5060 SIP/2.0
Record-Route: <sip:216.115.69.144;lr>
Record-Route: <sip:216.115.69.133;lr>
From: "13103442105"<sip:13103442105 at 50.56.106.41>;tag=14c02ea8+1+11f0227+ccda79dd
To: "1000"<sip:1000 at 50.56.106.41>;tag=d516a36d
Via: SIP/2.0/UDP 216.115.69.144;branch=z9hG4bKa8df.5ba5f93cd85a1347d5daa74781f332fe.0
Via: SIP/2.0/UDP 216.115.69.133;branch=z9hG4bKa8df.929940dd2f121716afee35504189f6d2.0
Via: SIP/2.0/UDP 65.98.237.158:5060;branch=z9hG4bKunr1bi30dgegbe9ev4m0.1
Max-Forwards: 67
Call-ID: ZGVmMzNjNjE2ZjhjNzIzMTVmMjdmOTlmYzFlYzYwMWE.
CSeq: 34708768 BYE
Content-Length: 0
Route: <sip:50.56.106.41;lr=on>

23:50:20.142335 IP sip01.siptech.internal.sip > cust-216.115.69.144.switchnap.com.sip: SIP, length: 563
E..O.. at .@.~)28j).sE......;..SIP/2.0 404 Not here said the fei fei
From: "13103442105"<sip:13103442105 at 50.56.106.41>;tag=14c02ea8+1+11f0227+ccda79dd
To: "1000"<sip:1000 at 50.56.106.41>;tag=d516a36d
Via: SIP/2.0/UDP 216.115.69.144;branch=z9hG4bKa8df.5ba5f93cd85a1347d5daa74781f332fe.0
Via: SIP/2.0/UDP 216.115.69.133;branch=z9hG4bKa8df.929940dd2f121716afee35504189f6d2.0
Via: SIP/2.0/UDP 65.98.237.158:5060;branch=z9hG4bKunr1bi30dgegbe9ev4m0.1
Call-ID: ZGVmMzNjNjE2ZjhjNzIzMTVmMjdmOTlmYzFlYzYwMWE.
CSeq: 34708768 BYE
Server: OpenSIPS (1.6.4-2-notls (x86_64/linux))
Content-Length: 0

-------------- next part --------------
route{

        if (!mf_process_maxfwd_header("10")) {
                sl_send_reply("483","Too Many Hops");
                exit;
        }

        if (has_totag()) {
                # sequential request withing a dialog should
                # take the path determined by record-routing
                if (loose_route()) {
                        if (is_method("BYE")) {
                                setflag(1); # do accounting ...
                                setflag(3); # ... even if the transaction fails
                        } else if (is_method("INVITE")) {
                                # even if in most of the cases is useless, do RR for
                                # re-INVITEs alos, as some buggy clients do change route set
                                # during the dialog.
                                record_route();
                        }
                        # route it out to whatever destination was set by loose_route()
                        # in $du (destination URI).
                        route(1);
                } else {

                        if ( is_method("ACK") ) {
                                if ( t_check_trans() ) {
                                        t_relay();
                                        exit;
                                } else {
                                        exit;
                                }
                        }
*404 returned*   sl_send_reply("404","Not here said the fei fei");
                }
                exit;
        }
        #initial requests

        # CANCEL processing
        if (is_method("CANCEL"))
        {
                if (t_check_trans())
                        t_relay();
                exit;
        }

        t_check_trans();

        # preloaded route checking
        if (loose_route()) {
                xlog("L_ERR",
                "Attempt to route with preloaded Route's [$fu/$tu/$ru/$ci]");
                if (!is_method("ACK"))
                        sl_send_reply("403","Preload Route denied");
                exit;
        }

        # record routing
        if (!is_method("REGISTER|MESSAGE"))
                record_route();

        # account only INVITEs
        if (is_method("INVITE")) {
                setflag(1); # do accounting
                setflag(2); # Even on missed calls
                route(4);
        }
        if (!uri==myself)
        {
                append_hf("P-hint: outbound\r\n");
                route(1);
        }

        if (is_method("PUBLISH"))
        {
                sl_send_reply("503", "Service Unavailable");
                exit;
        }
        if (is_method("REGISTER"))
        {
                # authenticate the REGISTER requests (uncomment to enable auth)
                if (!www_authorize("", "subscriber"))
                {
                        www_challenge("", "0");
                        exit;
                }
                ##
                if (!db_check_to())
                {
                        sl_send_reply("403","Forbidden auth ID");
                        exit;
                }

                if (!save("location"))
                        sl_reply_error();

                exit;
        }

        if ($rU==NULL) {
                # request with no Username in RURI
                sl_send_reply("484","Address Incomplete");
                exit;
        }

        # apply DB based aliases (uncomment to enable)
        ##alias_db_lookup("dbaliases");

        # do lookup with method filtering
        if (!lookup("location","m")) {
                switch ($retcode) {
                        case -1:
                        case -3:
                                t_newtran();
                                t_reply("404", "Not Found");
                                exit;
                        case -2:
                                sl_send_reply("405", "Method Not Allowed");
                                exit;
                }
        }

        # when routing via usrloc, log the missed calls also
        setflag(2);

        route(1);
route[1] {
        # for INVITEs enable some additional helper routes
        if (is_method("INVITE")) {
                t_on_branch("2");
                t_on_reply("2");
                t_on_failure("1");
        }

        if (!t_relay()) {
                sl_reply_error();
        };
        exit;
}

route[4] {
# Dynamic routing route
        if( !do_routing("0") ) {
                send_reply("503","no rules found matching the URI prefix");
                exit;
        }
        setflag(10);
        route(1);
}