[Freeswitch-users] Freeswitch opened multiple outbound channels for one call with different uuid
Michael Collins
msc at freeswitch.org
Thu Feb 9 22:14:14 MSK 2012
I would clear out your registrations for this user and start over. Watch to
see what happens when the phone registers w/ FreeSWITCH. In fact, you may
want to update to latest git, then zap all the *.db files except for the
voicemail.db one. Is this a production system? If so then tread carefully
or do some testing on your sandbox/test system before implementing changes
on the production system.
-MC
On Wed, Feb 8, 2012 at 5:50 PM, David <spautz2 at telefaks.biz> wrote:
> **
> I cannot find any network problems.
>
> interface: any
> filter: (ip or ip6) and ( net 192.168.1.12 or net 192.168.1.11 )
>
> #
> U 192.168.1.12:2048 -> 192.168.1.4:5060
> INVITE sip:240 at entwick1;user=phone SIP/2.0.
> Via: SIP/2.0/UDP 192.168.1.12:2048;branch=z9hG4bK-v4ybiqjk8t4e;rport.
> From: "User 220" <sip:220 at entwick1>;tag=vx1czcrfys.
> To: <sip:240 at entwick1;user=phone>.
> Call-ID: 3c28bad818ad-q0ms60zsfpst.
> CSeq: 1 INVITE.
> Max-Forwards: 70.
> Contact: <sip:220 at 192.168.1.12:2048;line=9yhon28z>;reg-id=1.
> P-Key-Flags: keys="3".
> User-Agent: snom300/7.3.30.
> Accept: application/sdp.
> Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE, PRACK,
> MESSAGE, INFO.
> Allow-Events: talk, hold, refer, call-info.
> Supported: timer, 100rel, replaces, from-change.
> Session-Expires: 3600;refresher=uas.
> Min-SE: 90.
> Content-Type: application/sdp.
> Content-Length: 218.
> .
> v=0.
> o=root 930692018 930692018 IN IP4 192.168.1.12.
> s=call.
> c=IN IP4 192.168.1.12.
> t=0 0.
> m=audio 49908 RTP/AVP 8 101.
> a=rtpmap:8 pcma/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=ptime:20.
> a=sendrecv.
>
> #
> U 192.168.1.4:5060 -> 192.168.1.12:2048
> SIP/2.0 100 Trying.
> Via: SIP/2.0/UDP 192.168.1.12:2048;branch=z9hG4bK-v4ybiqjk8t4e;rport=2048.
> From: "User 220" <sip:220 at entwick1>;tag=vx1czcrfys.
> To: <sip:240 at entwick1;user=phone>.
> Call-ID: 3c28bad818ad-q0ms60zsfpst.
> CSeq: 1 INVITE.
> User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5 2012-02-06 14-12-22
> -0600.
> Content-Length: 0.
> .
>
> #
> U 192.168.1.4:5060 -> 192.168.1.12:2048
> SIP/2.0 407 Proxy Authentication Required.
> Via: SIP/2.0/UDP 192.168.1.12:2048;branch=z9hG4bK-v4ybiqjk8t4e;rport=2048.
> From: "User 220" <sip:220 at entwick1>;tag=vx1czcrfys.
> To: <sip:240 at entwick1;user=phone>;tag=rFZa6489Z27rK.
> Call-ID: 3c28bad818ad-q0ms60zsfpst.
> CSeq: 1 INVITE.
> User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5 2012-02-06 14-12-22
> -0600.
> Accept: application/sdp.
> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER,
> REFER, NOTIFY, PUBLISH, SUBSCRIBE.
> Supported: timer, precondition, path, replaces.
> Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla,
> include-session-description, presence.winfo, message-summary, refer.
> Proxy-Authenticate: Digest realm="entwick1",
> nonce="b755765a-a341-4070-a981-dff43e8f7d08", algorithm=MD5, qop="auth".
> Content-Length: 0.
> .
>
> #
> U 192.168.1.12:2048 -> 192.168.1.4:5060
> ACK sip:240 at entwick1;user=phone SIP/2.0.
> Via: SIP/2.0/UDP 192.168.1.12:2048;branch=z9hG4bK-v4ybiqjk8t4e;rport.
> From: "User 220" <sip:220 at entwick1>;tag=vx1czcrfys.
> To: <sip:240 at entwick1;user=phone>;tag=rFZa6489Z27rK.
> Call-ID: 3c28bad818ad-q0ms60zsfpst.
> CSeq: 1 ACK.
> Max-Forwards: 70.
> Contact: <sip:220 at 192.168.1.12:2048;line=9yhon28z>;reg-id=1.
> Content-Length: 0.
> .
>
> #
> U 192.168.1.12:2048 -> 192.168.1.4:5060
> INVITE sip:240 at entwick1;user=phone SIP/2.0.
> Via: SIP/2.0/UDP 192.168.1.12:2048;branch=z9hG4bK-eyrl6ghugshz;rport.
> From: "User 220" <sip:220 at entwick1>;tag=vx1czcrfys.
> To: <sip:240 at entwick1;user=phone>.
> Call-ID: 3c28bad818ad-q0ms60zsfpst.
> CSeq: 2 INVITE.
> Max-Forwards: 70.
> Contact: <sip:220 at 192.168.1.12:2048;line=9yhon28z>;reg-id=1.
> P-Key-Flags: keys="3".
> User-Agent: snom300/7.3.30.
> Accept: application/sdp.
> Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE, PRACK,
> MESSAGE, INFO.
> Allow-Events: talk, hold, refer, call-info.
> Supported: timer, 100rel, replaces, from-change.
> Session-Expires: 3600;refresher=uas.
> Min-SE: 90.
> Proxy-Authorization: Digest
> username="220",realm="entwick1",nonce="b755765a-a341-4070-a981-dff43e8f7d08",uri=
> "sip:240 at entwick1;user=phone"
> ,qop=auth,nc=00000001,cnonce="408b0a1e",response="3261384c8f62187a6486c1fee434d06a",algorithm=MD5.
> Content-Type: application/sdp.
> Content-Length: 218.
> .
> v=0.
> o=root 930692018 930692018 IN IP4 192.168.1.12.
> s=call.
> c=IN IP4 192.168.1.12.
> t=0 0.
> m=audio 49908 RTP/AVP 8 101.
> a=rtpmap:8 pcma/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=ptime:20.
> a=sendrecv.
>
> #
> U 192.168.1.4:5060 -> 192.168.1.12:2048
> SIP/2.0 100 Trying.
> Via: SIP/2.0/UDP 192.168.1.12:2048;branch=z9hG4bK-eyrl6ghugshz;rport=2048.
> From: "User 220" <sip:220 at entwick1>;tag=vx1czcrfys.
> To: <sip:240 at entwick1;user=phone>.
> Call-ID: 3c28bad818ad-q0ms60zsfpst.
> CSeq: 2 INVITE.
> User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5 2012-02-06 14-12-22
> -0600.
> Content-Length: 0.
> .
>
> #
> U 192.168.1.4:5060 -> 192.168.1.12:2048
> SIP/2.0 180 Ringing.
> Via: SIP/2.0/UDP 192.168.1.12:2048;branch=z9hG4bK-eyrl6ghugshz;rport=2048.
> From: "User 220" <sip:220 at entwick1>;tag=vx1czcrfys.
> To: <sip:240 at entwick1;user=phone>;tag=Srr37ZSDXByBF.
> Call-ID: 3c28bad818ad-q0ms60zsfpst.
> CSeq: 2 INVITE.
> Contact: <sip:240 at 192.168.1.4:5060;transport=udp>.
> User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5 2012-02-06 14-12-22
> -0600.
> Accept: application/sdp.
> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER,
> REFER, NOTIFY, PUBLISH, SUBSCRIBE.
> Supported: timer, precondition, path, replaces.
> Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla,
> include-session-description, presence.winfo, message-summary, refer.
> Content-Length: 0.
> Remote-Party-ID: "240" <sip:240 at entwick1>
> ;party=calling;privacy=off;screen=no.
> .
>
> #
> U 192.168.1.4:5060 -> 192.168.1.11:5060
> INVITE sip:240 at 192.168.1.11:5060 SIP/2.0.
> Via: SIP/2.0/UDP 192.168.1.4;rport;branch=z9hG4bK4DN4eH402KHmF.
> Max-Forwards: 69.
> From: "User 220" <sip:220 at entwick1>;tag=t1Hv9taHtmmya.
> To: <sip:240 at 192.168.1.11:5060>.
> Call-ID: ad561287-cd61-122f-8d91-001966eeb846.
> CSeq: 24039705 INVITE.
> Contact: <sip:mod_sofia at 192.168.1.4:5060>.
> User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5 2012-02-06 14-12-22
> -0600.
> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER,
> REFER, NOTIFY, PUBLISH, SUBSCRIBE.
> Supported: timer, precondition, path, replaces.
> Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla,
> include-session-description, presence.winfo, message-summary, refer.
> Session-Expires: 120;refresher=uac.
> Min-SE: 120.
> Content-Type: application/sdp.
> Content-Disposition: session.
> Content-Length: 233.
> P-Key-Flags: keys="3".
> X-FS-Support: update_display,send_info.
> Remote-Party-ID: "User 220" <sip:220 at entwick1>
> ;party=calling;screen=yes;privacy=off.
> .
> v=0.
> o=FreeSWITCH 1328729538 1328729539 IN IP4 192.168.1.4.
> s=FreeSWITCH.
> c=IN IP4 192.168.1.4.
> t=0 0.
> m=audio 22000 RTP/AVP 8 0 98 3 18 101 13.
> a=rtpmap:98 SPEEX/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=ptime:20.
>
> #
> U 192.168.1.4:5060 -> 192.168.1.11:5060
> INVITE sip:240 at 192.168.1.11:5060 SIP/2.0.
> Via: SIP/2.0/UDP 192.168.1.4;rport;branch=z9hG4bK5peXgcN4Zv76a.
> Max-Forwards: 69.
> From: "User 220" <sip:220 at entwick1>;tag=UaBNBpUmQXaHp.
> To: <sip:240 at 192.168.1.11:5060>.
> Call-ID: ad56546a-cd61-122f-8d91-001966eeb846.
> CSeq: 24039705 INVITE.
> Contact: <sip:mod_sofia at 192.168.1.4:5060>.
> User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5 2012-02-06 14-12-22
> -0600.
> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER,
> REFER, NOTIFY, PUBLISH, SUBSCRIBE.
> Supported: timer, precondition, path, replaces.
> Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla,
> include-session-description, presence.winfo, message-summary, refer.
> Session-Expires: 120;refresher=uac.
> Min-SE: 120.
> Content-Type: application/sdp.
> Content-Disposition: session.
> Content-Length: 233.
> P-Key-Flags: keys="3".
> X-FS-Support: update_display,send_info.
> Remote-Party-ID: "User 220" <sip:220 at entwick1>
> ;party=calling;screen=yes;privacy=off.
> .
> v=0.
> o=FreeSWITCH 1328731870 1328731871 IN IP4 192.168.1.4.
> s=FreeSWITCH.
> c=IN IP4 192.168.1.4.
> t=0 0.
> m=audio 19668 RTP/AVP 8 0 98 3 18 101 13.
> a=rtpmap:98 SPEEX/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=ptime:20.
>
> #
> U 192.168.1.4:5060 -> 192.168.1.11:5060
> INVITE sip:240 at 192.168.1.11:5060 SIP/2.0.
> Via: SIP/2.0/UDP 192.168.1.4;rport;branch=z9hG4bK6Z7Nj757v5XSp.
> Max-Forwards: 69.
> From: "User 220" <sip:220 at entwick1>;tag=vK4DDHcrm603H.
> To: <sip:240 at 192.168.1.11:5060>.
> Call-ID: ad5660f4-cd61-122f-8d91-001966eeb846.
> CSeq: 24039705 INVITE.
> Contact: <sip:mod_sofia at 192.168.1.4:5060>.
> User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5 2012-02-06 14-12-22
> -0600.
> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER,
> REFER, NOTIFY, PUBLISH, SUBSCRIBE.
> Supported: timer, precondition, path, replaces.
> Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla,
> include-session-description, presence.winfo, message-summary, refer.
> Session-Expires: 120;refresher=uac.
> Min-SE: 120.
> Content-Type: application/sdp.
> Content-Disposition: session.
> Content-Length: 233.
> P-Key-Flags: keys="3".
> X-FS-Support: update_display,send_info.
> Remote-Party-ID: "User 220" <sip:220 at entwick1>
> ;party=calling;screen=yes;privacy=off.
> .
> v=0.
> o=FreeSWITCH 1328721426 1328721427 IN IP4 192.168.1.4.
> s=FreeSWITCH.
> c=IN IP4 192.168.1.4.
> t=0 0.
> m=audio 30112 RTP/AVP 8 0 98 3 18 101 13.
> a=rtpmap:98 SPEEX/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=ptime:20.
>
> #
> U 192.168.1.4:5060 -> 192.168.1.11:5060
> INVITE sip:240 at 192.168.1.11:5060 SIP/2.0.
> Via: SIP/2.0/UDP 192.168.1.4;rport;branch=z9hG4bK780em2pBtemcj.
> Max-Forwards: 69.
> From: "User 220" <sip:220 at entwick1>;tag=XvX6ecXUHFQpD.
> To: <sip:240 at 192.168.1.11:5060>.
> Call-ID: ad566b4a-cd61-122f-8d91-001966eeb846.
> CSeq: 24039705 INVITE.
> Contact: <sip:mod_sofia at 192.168.1.4:5060>.
> User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5 2012-02-06 14-12-22
> -0600.
> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER,
> REFER, NOTIFY, PUBLISH, SUBSCRIBE.
> Supported: timer, precondition, path, replaces.
> Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla,
> include-session-description, presence.winfo, message-summary, refer.
> Session-Expires: 120;refresher=uac.
> Min-SE: 120.
> Content-Type: application/sdp.
> Content-Disposition: session.
> Content-Length: 233.
> P-Key-Flags: keys="3".
> X-FS-Support: update_display,send_info.
> Remote-Party-ID: "User 220" <sip:220 at entwick1>
> ;party=calling;screen=yes;privacy=off.
> .
> v=0.
> o=FreeSWITCH 1328730428 1328730429 IN IP4 192.168.1.4.
> s=FreeSWITCH.
> c=IN IP4 192.168.1.4.
> t=0 0.
> m=audio 21110 RTP/AVP 8 0 98 3 18 101 13.
> a=rtpmap:98 SPEEX/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=ptime:20.
>
> #
> U 192.168.1.11:5060 -> 192.168.1.4:5060
> SIP/2.0 180 Ringing.
> Via: SIP/2.0/UDP 192.168.1.4;rport;branch=z9hG4bK4DN4eH402KHmF.
> Call-ID: ad561287-cd61-122f-8d91-001966eeb846.
> CSeq: 24039705 INVITE.
> From: "User 220" <sip:220 at entwick1>;tag=t1Hv9taHtmmya.
> To: <sip:240 at 192.168.1.11:5060>;tag=iN29e6PanzlAC2JA.
> Contact: <sip:240 at 192.168.1.11:5060>.
> Content-Length: 0.
> .
>
> #
> U 192.168.1.11:5060 -> 192.168.1.4:5060
> SIP/2.0 486 Busy Here.
> Via: SIP/2.0/UDP 192.168.1.4;rport;branch=z9hG4bK5peXgcN4Zv76a.
> Call-ID: ad56546a-cd61-122f-8d91-001966eeb846.
> CSeq: 24039705 INVITE.
> From: "User 220" <sip:220 at entwick1>;tag=UaBNBpUmQXaHp.
> To: <sip:240 at 192.168.1.11:5060>;tag=vrAASGKzlwRxb5pm.
> Contact: <sip:240 at 192.168.1.11:5060>.
> Content-Length: 0.
> .
>
> #
> U 192.168.1.4:5060 -> 192.168.1.11:5060
> ACK sip:240 at 192.168.1.11:5060 SIP/2.0.
> Via: SIP/2.0/UDP 192.168.1.4;rport;branch=z9hG4bK5peXgcN4Zv76a.
> Max-Forwards: 69.
> From: "User 220" <sip:220 at entwick1>;tag=UaBNBpUmQXaHp.
> To: <sip:240 at 192.168.1.11:5060>;tag=vrAASGKzlwRxb5pm.
> Call-ID: ad56546a-cd61-122f-8d91-001966eeb846.
> CSeq: 24039705 ACK.
> Content-Length: 0.
> .
>
> #
> U 192.168.1.11:5060 -> 192.168.1.4:5060
> SIP/2.0 486 Busy Here.
> Via: SIP/2.0/UDP 192.168.1.4;rport;branch=z9hG4bK6Z7Nj757v5XSp.
> Call-ID: ad5660f4-cd61-122f-8d91-001966eeb846.
> CSeq: 24039705 INVITE.
> From: "User 220" <sip:220 at entwick1>;tag=vK4DDHcrm603H.
> To: <sip:240 at 192.168.1.11:5060>;tag=2Urps2fOoZQSDiid.
> Contact: <sip:240 at 192.168.1.11:5060>.
> Content-Length: 0.
> .
>
> #
> U 192.168.1.4:5060 -> 192.168.1.11:5060
> ACK sip:240 at 192.168.1.11:5060 SIP/2.0.
> Via: SIP/2.0/UDP 192.168.1.4;rport;branch=z9hG4bK6Z7Nj757v5XSp.
> Max-Forwards: 69.
> From: "User 220" <sip:220 at entwick1>;tag=vK4DDHcrm603H.
> To: <sip:240 at 192.168.1.11:5060>;tag=2Urps2fOoZQSDiid.
> Call-ID: ad5660f4-cd61-122f-8d91-001966eeb846.
> CSeq: 24039705 ACK.
> Content-Length: 0.
> .
>
> #
> U 192.168.1.4:5060 -> 192.168.1.11:5060
> INVITE sip:240 at 192.168.1.11:5060 SIP/2.0.
> Via: SIP/2.0/UDP 192.168.1.4;rport;branch=z9hG4bK780em2pBtemcj.
> Max-Forwards: 69.
> From: "User 220" <sip:220 at entwick1>;tag=XvX6ecXUHFQpD.
> To: <sip:240 at 192.168.1.11:5060>.
> Call-ID: ad566b4a-cd61-122f-8d91-001966eeb846.
> CSeq: 24039705 INVITE.
> Contact: <sip:mod_sofia at 192.168.1.4:5060>.
> User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5 2012-02-06 14-12-22
> -0600.
> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER,
> REFER, NOTIFY, PUBLISH, SUBSCRIBE.
> Supported: timer, precondition, path, replaces.
> Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla,
> include-session-description, presence.winfo, message-summary, refer.
> Session-Expires: 120;refresher=uac.
> Min-SE: 120.
> Content-Type: application/sdp.
> Content-Disposition: session.
> Content-Length: 233.
> P-Key-Flags: keys="3".
> X-FS-Support: update_display,send_info.
> Remote-Party-ID: "User 220" <sip:220 at entwick1>
> ;party=calling;screen=yes;privacy=off.
> .
> v=0.
> o=FreeSWITCH 1328730428 1328730429 IN IP4 192.168.1.4.
> s=FreeSWITCH.
> c=IN IP4 192.168.1.4.
> t=0 0.
> m=audio 21110 RTP/AVP 8 0 98 3 18 101 13.
> a=rtpmap:98 SPEEX/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=ptime:20.
>
> #
> U 192.168.1.11:5060 -> 192.168.1.4:5060
> SIP/2.0 486 Busy Here.
> Via: SIP/2.0/UDP 192.168.1.4;rport;branch=z9hG4bK780em2pBtemcj.
> Call-ID: ad566b4a-cd61-122f-8d91-001966eeb846.
> CSeq: 24039705 INVITE.
> From: "User 220" <sip:220 at entwick1>;tag=XvX6ecXUHFQpD.
> To: <sip:240 at 192.168.1.11:5060>;tag=qh5PsDcfdulD0LlQ.
> Contact: <sip:240 at 192.168.1.11:5060>.
> Content-Length: 0.
> .
>
> #
> U 192.168.1.4:5060 -> 192.168.1.11:5060
> ACK sip:240 at 192.168.1.11:5060 SIP/2.0.
> Via: SIP/2.0/UDP 192.168.1.4;rport;branch=z9hG4bK780em2pBtemcj.
> Max-Forwards: 69.
> From: "User 220" <sip:220 at entwick1>;tag=XvX6ecXUHFQpD.
> To: <sip:240 at 192.168.1.11:5060>;tag=qh5PsDcfdulD0LlQ.
> Call-ID: ad566b4a-cd61-122f-8d91-001966eeb846.
> CSeq: 24039705 ACK.
> Content-Length: 0.
> .
>
> #
> U 192.168.1.11:5060 -> 192.168.1.4:5060
> SIP/2.0 486 Busy Here.
> Via: SIP/2.0/UDP 192.168.1.4;rport;branch=z9hG4bK5peXgcN4Zv76a.
> Call-ID: ad56546a-cd61-122f-8d91-001966eeb846.
> CSeq: 24039705 INVITE.
> From: "User 220" <sip:220 at entwick1>;tag=UaBNBpUmQXaHp.
> To: <sip:240 at 192.168.1.11:5060>;tag=vrAASGKzlwRxb5pm.
> Contact: <sip:240 at 192.168.1.11:5060>.
> Content-Length: 0.
> .
>
> #
> U 192.168.1.4:5060 -> 192.168.1.11:5060
> ACK sip:240 at 192.168.1.11:5060 SIP/2.0.
> Via: SIP/2.0/UDP 192.168.1.4;rport;branch=z9hG4bK5peXgcN4Zv76a.
> Max-Forwards: 69.
> From: "User 220" <sip:220 at entwick1>;tag=UaBNBpUmQXaHp.
> To: <sip:240 at 192.168.1.11:5060>;tag=vrAASGKzlwRxb5pm.
> Call-ID: ad56546a-cd61-122f-8d91-001966eeb846.
> CSeq: 24039705 ACK.
> Content-Length: 0.
> .
>
> #
> U 192.168.1.11:5060 -> 192.168.1.4:5060
> SIP/2.0 486 Busy Here.
> Via: SIP/2.0/UDP 192.168.1.4;rport;branch=z9hG4bK5peXgcN4Zv76a.
> Call-ID: ad56546a-cd61-122f-8d91-001966eeb846.
> CSeq: 24039705 INVITE.
> From: "User 220" <sip:220 at entwick1>;tag=UaBNBpUmQXaHp.
> To: <sip:240 at 192.168.1.11:5060>;tag=vrAASGKzlwRxb5pm.
> Contact: <sip:240 at 192.168.1.11:5060>.
> Content-Length: 0.
> .
>
> #
> U 192.168.1.4:5060 -> 192.168.1.11:5060
> ACK sip:240 at 192.168.1.11:5060 SIP/2.0.
> Via: SIP/2.0/UDP 192.168.1.4;rport;branch=z9hG4bK5peXgcN4Zv76a.
> Max-Forwards: 69.
> From: "User 220" <sip:220 at entwick1>;tag=UaBNBpUmQXaHp.
> To: <sip:240 at 192.168.1.11:5060>;tag=vrAASGKzlwRxb5pm.
> Call-ID: ad56546a-cd61-122f-8d91-001966eeb846.
> CSeq: 24039705 ACK.
> Content-Length: 0.
> .
>
> #
> U 192.168.1.4:5060 -> 192.168.1.11:5060
> OPTIONS sip:240 at 192.168.1.11:5060 SIP/2.0.
> Via: SIP/2.0/UDP 192.168.1.4;rport;branch=z9hG4bK8Ht7NX7eQQaZD.
> Max-Forwards: 70.
> From: <sip:mod_sofia at 192.168.1.4:5060>;tag=y5pZg7DZerD9r.
> To: <sip:240 at entwick1>.
> Call-ID: b0fa8901-cd61-122f-8d91-001966eeb846.
> CSeq: 24029141 OPTIONS.
> Contact: <sip:mod_sofia at 192.168.1.4:5060>.
> User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5 2012-02-06 14-12-22
> -0600.
> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER,
> REFER, NOTIFY, PUBLISH, SUBSCRIBE.
> Supported: timer, precondition, path, replaces.
> Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla,
> include-session-description, presence.winfo, message-summary, refer.
> Content-Length: 0.
> .
>
> #
> U 192.168.1.4:5060 -> 192.168.1.12:2048
> OPTIONS sip:220 at 192.168.1.12:2048;line=9yhon28z SIP/2.0.
> Via: SIP/2.0/UDP 192.168.1.4;rport;branch=z9hG4bK9tK0Qrrjm00HS.
> Max-Forwards: 70.
> From: <sip:mod_sofia at 192.168.1.4:5060>;tag=Zegrj2y2B13Um.
> To: <sip:220 at entwick1>.
> Call-ID: b0fa9032-cd61-122f-8d91-001966eeb846.
> CSeq: 24029142 OPTIONS.
> Contact: <sip:mod_sofia at 192.168.1.4:5060>.
> User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5 2012-02-06 14-12-22
> -0600.
> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER,
> REFER, NOTIFY, PUBLISH, SUBSCRIBE.
> Supported: timer, precondition, path, replaces.
> Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla,
> include-session-description, presence.winfo, message-summary, refer.
> Content-Length: 0.
> .
>
> #
> U 192.168.1.12:2048 -> 192.168.1.4:5060
> SIP/2.0 200 OK.
> Via: SIP/2.0/UDP 192.168.1.4;rport=5060;branch=z9hG4bK9tK0Qrrjm00HS.
> From: <sip:mod_sofia at 192.168.1.4:5060>;tag=Zegrj2y2B13Um.
> To: <sip:220 at entwick1>.
> Call-ID: b0fa9032-cd61-122f-8d91-001966eeb846.
> CSeq: 24029142 OPTIONS.
> Contact: <sip:220 at 192.168.1.12:2048;line=9yhon28z>;reg-id=1.
> User-Agent: snom300/7.3.30.
> Accept-Language: en.
> Accept: application/sdp.
> Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE, PRACK,
> MESSAGE, INFO.
> Allow-Events: talk, hold, refer, call-info.
> Supported: timer, 100rel, replaces, from-change.
> Content-Length: 0.
> .
>
> #
> U 192.168.1.11:5060 -> 192.168.1.4:5060
> SIP/2.0 486 Busy Here.
> Via: SIP/2.0/UDP 192.168.1.4;rport;branch=z9hG4bK8Ht7NX7eQQaZD.
> Call-ID: b0fa8901-cd61-122f-8d91-001966eeb846.
> CSeq: 24029141 OPTIONS.
> From: <sip:mod_sofia at 192.168.1.4:5060>;tag=y5pZg7DZerD9r.
> To: <sip:240 at entwick1>;tag=4rjgSs2dsNvcVyjW.
> Contact: <sip:240 at 192.168.1.11:5060>.
> Allow: INVITE, ACK, OPTIONS, BYE, CANCEL, REGISTER, REFER, NOTIFY, INFO,
> PRACK, UPDATE.
> Accept: application/sdp.
> Accept-Encoding: identity.
> Accept-Language: en.
> Supported: 100rel, replaces.
> Content-Type: application/sdp.
> Content-Length: 267.
> .
> v=0.
> o=240 32101693 45791413 IN IP4 192.168.1.11.
> s=SIP CALL.
> c=IN IP4 192.168.1.11.
> t=0 0.
> m=audio 6000 RTP/AVP 8 0 3 18 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:0 PCMU/8000.
> a=rtpmap:3 GSM/8000.
> a=rtpmap:18 G729/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-15.
>
> #
> U 192.168.1.12:2048 -> 192.168.1.4:5060
> CANCEL sip:240 at entwick1;user=phone SIP/2.0.
> Via: SIP/2.0/UDP 192.168.1.12:2048;branch=z9hG4bK-eyrl6ghugshz;rport.
> From: "User 220" <sip:220 at entwick1>;tag=vx1czcrfys.
> To: <sip:240 at entwick1;user=phone>.
> Call-ID: 3c28bad818ad-q0ms60zsfpst.
> CSeq: 2 CANCEL.
> Max-Forwards: 70.
> Reason: SIP;cause=487;text="Request terminated by user".
> Content-Length: 0.
> .
>
> #
> U 192.168.1.4:5060 -> 192.168.1.12:2048
> SIP/2.0 200 OK.
> Via: SIP/2.0/UDP 192.168.1.12:2048;branch=z9hG4bK-eyrl6ghugshz;rport=2048.
> From: "User 220" <sip:220 at entwick1>;tag=vx1czcrfys.
> To: <sip:240 at entwick1;user=phone>;tag=Srr37ZSDXByBF.
> Call-ID: 3c28bad818ad-q0ms60zsfpst.
> CSeq: 2 CANCEL.
> Content-Length: 0.
> .
>
> #
> U 192.168.1.4:5060 -> 192.168.1.12:2048
> SIP/2.0 487 Request Terminated.
> Via: SIP/2.0/UDP 192.168.1.12:2048;branch=z9hG4bK-eyrl6ghugshz;rport=2048.
> From: "User 220" <sip:220 at entwick1>;tag=vx1czcrfys.
> To: <sip:240 at entwick1;user=phone>;tag=Srr37ZSDXByBF.
> Call-ID: 3c28bad818ad-q0ms60zsfpst.
> CSeq: 2 INVITE.
> User-Agent: FreeSWITCH-mod_sofia/1.0.head-git-d2c9fb5 2012-02-06 14-12-22
> -0600.
> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO, REGISTER,
> REFER, NOTIFY, PUBLISH, SUBSCRIBE.
> Supported: timer, precondition, path, replaces.
> Allow-Events: talk, hold, presence, dialog, line-seize, call-info, sla,
> include-session-description, presence.winfo, message-summary, refer.
> Content-Length: 0.
> .
>
> #
> U 192.168.1.4:5060 -> 192.168.1.11:5060
> CANCEL sip:240 at 192.168.1.11:5060 SIP/2.0.
> Via: SIP/2.0/UDP 192.168.1.4;rport;branch=z9hG4bK4DN4eH402KHmF.
> Max-Forwards: 69.
> From: "User 220" <sip:220 at entwick1>;tag=t1Hv9taHtmmya.
> To: <sip:240 at 192.168.1.11:5060>.
> Call-ID: ad561287-cd61-122f-8d91-001966eeb846.
> CSeq: 24039705 CANCEL.
> Reason: FreeSWITCH;cause=487;text="ORIGINATOR_CANCEL".
> Content-Length: 0.
> .
>
> #
> U 192.168.1.11:5060 -> 192.168.1.4:5060
> SIP/2.0 200 OK.
> Via: SIP/2.0/UDP 192.168.1.4;rport;branch=z9hG4bK4DN4eH402KHmF.
> Call-ID: ad561287-cd61-122f-8d91-001966eeb846.
> CSeq: 24039705 CANCEL.
> From: "User 220" <sip:220 at entwick1>;tag=t1Hv9taHtmmya.
> To: <sip:240 at 192.168.1.11:5060>;tag=iN29e6PanzlAC2JA.
> Contact: <sip:240 at 192.168.1.11:5060>.
> Content-Length: 0.
> .
>
> #
> U 192.168.1.11:5060 -> 192.168.1.4:5060
> SIP/2.0 487 Request Terminated.
> Via: SIP/2.0/UDP 192.168.1.4;rport;branch=z9hG4bK4DN4eH402KHmF.
> Call-ID: ad561287-cd61-122f-8d91-001966eeb846.
> CSeq: 24039705 INVITE.
> From: "User 220" <sip:220 at entwick1>;tag=t1Hv9taHtmmya.
> To: <sip:240 at 192.168.1.11:5060>;tag=iN29e6PanzlAC2JA.
> Contact: <sip:240 at 192.168.1.11:5060>.
> Content-Length: 0.
> .
>
> #
> U 192.168.1.4:5060 -> 192.168.1.11:5060
> ACK sip:240 at 192.168.1.11:5060 SIP/2.0.
> Via: SIP/2.0/UDP 192.168.1.4;rport;branch=z9hG4bK4DN4eH402KHmF.
> Max-Forwards: 69.
> From: "User 220" <sip:220 at entwick1>;tag=t1Hv9taHtmmya.
> To: <sip:240 at 192.168.1.11:5060>;tag=iN29e6PanzlAC2JA.
> Call-ID: ad561287-cd61-122f-8d91-001966eeb846.
> CSeq: 24039705 ACK.
> Content-Length: 0.
> .
>
> #
>
> Am 08.02.2012 18:36, schrieb Michael Collins:
>
>
> It was found that freeswitch performs multiple INVITES. But why?
>>
>>
> One reason why multiple invites are sent out is if FreeSWITCH doesn't
> receive anything back. This could mean the far end is down for some reason
> or that there is a network issue between FS and the other endpoint. NAT is
> a common issue in this sort of configuration. I recommend that you look at
> SIP traces on each end of the SIP dialog.
>
> -MC
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:consulting at freeswitch.orghttp://www.freeswitchsolutions.com
>
> FreeSWITCH-powered IP PBX: The CudaTel Communication Server
>
> Official FreeSWITCH Siteshttp://www.freeswitch.orghttp://wiki.freeswitch.orghttp://www.cluecon.com
>
> FreeSWITCH-users mailing listFreeSWITCH-users at lists.freeswitch.orghttp://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-usershttp://www.freeswitch.org
>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
>
>
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>
>
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