[Freeswitch-users] SIP/2.0 500 Cannot Get IP Address for Media.
Peter P GMX
Prometheus001 at gmx.net
Sun Nov 23 06:24:28 PST 2008
Nobody has an idea?
Best regards
Peter
Peter P GMX schrieb:
> I have set up a FS behind a NAT.
> Calling internal numbers, VM etc. works from a different network
> (Caller's phone is also natted).
> However if I call an external Gateway the call is terminated as soon as
> the remote party lifts the handset. And Freeswitch is delivering
> "SIP/2.0 500 Cannot Get IP Address for Media" to the caller and then
> sends a BYE.
> I can see that RTP packets are coming in from the external gateway from
> port 26726 and they are sent to the callers phone before hangup, but no
> RTP packets are coming from the callers phone and are send to the
> external gateway.
> But as I mentionned, calling internal number from this phone works. Also
> the gateway works from another FS installation.
>
> But what does this message mean in detail? Does he complain about the IP
> adress of the caller or about the IP of the getaway, or does he complain
> that he may not reach a certain port for the media?
>
> Best regards
> Peter
>
>
> Here's the part of the FS log
> ====================
> 2008-11-21 20:49:27 [DEBUG] sofia.c:2318 sofia_handle_sip_i_state()
> Channel sofia/external/06XX16XXXX3 at sip.qsc.de entering state [proceeding]
> 2008-11-21 20:49:27 [DEBUG] switch_ivr_bridge.c:292
> audio_bridge_thread() sofia/internal/1000 at my.domain.com receive message
> [SWITCH_MESSAGE_INDICATE_RINGING]
> 2008-11-21 20:49:27 [DEBUG] switch_core_session.c:489
> switch_core_session_perform_receive_message() Send signal
> sofia/internal/1000 at my.domain.com [BREAK]
> 2008-11-21 20:49:30 [DEBUG] sofia.c:2318 sofia_handle_sip_i_state()
> Channel sofia/external/06XX16XXXX3 at sip.qsc.de entering state [ready]
> 2008-11-21 20:49:30 [DEBUG] switch_channel.c:1657
> switch_channel_perform_mark_answered() Send signal
> sofia/internal/1000 at my.domain.com [BREAK]
> 2008-11-21 20:49:30 [NOTICE] sofia.c:2741 sofia_handle_sip_i_state()
> Channel [sofia/external/06XX16XXXX3 at sip.qsc.de] has been answered
> 2008-11-21 20:49:30 [DEBUG] switch_channel.c:1712
> switch_channel_perform_answer() sofia/internal/1000 at my.domain.com
> receive message [SWITCH_MESSAGE_INDICATE_ANSWER]
> 2008-11-21 20:49:30 [DEBUG] mod_sofia.c:502 sofia_answer_channel() Local
> SDP sofia/internal/1000 at my.domain.com:
> v=0
> o=FreeSWITCH 1227284490 1227284492 IN IP4 my.domain.com
> s=FreeSWITCH
> c=IN IP4 my.domain.com
> t=0 0
> m=audio 12476 RTP/AVP 8 101
> a=rtpmap:8 pcma/8000
> a=rtpmap:101 telephone-event/8000
> a=fmtp:101 0-16
> a=silenceSupp:off - - - -
> a=ptime:20
> a=sendrecv
> 2008-11-21 20:49:30 [DEBUG] switch_core_session.c:489
> switch_core_session_perform_receive_message() Send signal
> sofia/internal/1000 at my.domain.com [BREAK]
> 2008-11-21 20:49:30 [DEBUG] sofia.c:2318 sofia_handle_sip_i_state()
> Channel sofia/internal/1000 at my.domain.com entering state [terminated]
> 2008-11-21 20:49:30 [NOTICE] sofia.c:2857 sofia_handle_sip_i_state()
> Hangup sofia/internal/1000 at my.domain.com [CS_EXECUTE]
> [NORMAL_TEMPORARY_FAILURE]
> 2008-11-21 20:49:30 [NOTICE] switch_ivr_bridge.c:303
> audio_bridge_thread() Channel [sofia/internal/1000 at my.domain.com] has
> been answered
> 2008-11-21 20:49:30 [DEBUG] switch_channel.c:1441
> switch_channel_perform_hangup() Send signal
> sofia/internal/1000 at my.domain.com [KILL]
> 2008-11-21 20:49:30 [DEBUG] switch_core_session.c:779
> switch_core_session_signal_state_change() Send signal
> sofia/internal/1000 at my.domain.com [BREAK]
> 2008-11-21 20:49:30 [DEBUG] switch_ivr_bridge.c:361
> audio_bridge_thread() sofia/internal/1000 at my.domain.com ending bridge by
> request from read function
> 2008-11-21 20:49:30 [DEBUG] switch_ivr_bridge.c:436
> audio_bridge_thread() BRIDGE THREAD DONE [sofia/internal/1000 at my.domain.com]
> 2008-11-21 20:49:30 [DEBUG] switch_ivr_bridge.c:440
> audio_bridge_thread() Send signal sofia/external/06XX16XXXX3 at sip.qsc.de
> [BREAK]
> 2008-11-21 20:49:30 [DEBUG] switch_ivr_bridge.c:913
> switch_ivr_multi_threaded_bridge()
> (sofia/external/06XX16XXXX3 at sip.qsc.de) State Change CS_EXCHANGE_MEDIA
> -> CS_RESET
> 2008-11-21 20:49:30 [DEBUG] switch_core_session.c:779
> switch_core_session_signal_state_change() Send signal
> sofia/external/06XX16XXXX3 at sip.qsc.de [BREAK]
> 2008-11-21 20:49:30 [DEBUG] switch_core_state_machine.c:433
> switch_core_session_run() (sofia/internal/1000 at my.domain.com) State
> EXECUTE going to sleep
> 2008-11-21 20:49:30 [DEBUG] switch_core_state_machine.c:375
> switch_core_session_run() (sofia/internal/1000 at my.domain.com) Running
> State Change CS_HANGUP
> 2008-11-21 20:49:30 [DEBUG] switch_core_state_machine.c:403
> switch_core_session_run() (sofia/internal/1000 at my.domain.com) State HANGUP
> 2008-11-21 20:49:30 [DEBUG] mod_sofia.c:287 sofia_on_hangup() Channel
> sofia/internal/1000 at my.domain.com hanging up, cause:
> NORMAL_TEMPORARY_FAILURE
> 2008-11-21 20:49:30 [DEBUG] switch_core_state_machine.c:46
> switch_core_standard_on_hangup() sofia/internal/1000 at my.domain.com
> Standard HANGUP, cause: NORMAL_TEMPORARY_FAILURE
> 2008-11-21 20:49:30 [DEBUG] switch_core_state_machine.c:403
> switch_core_session_run() (sofia/internal/1000 at my.domain.com) State
> HANGUP going to sleep
> 2008-11-21 20:49:30 [DEBUG] switch_core_session.c:911
> switch_core_session_thread() Session 15
> (sofia/internal/1000 at my.domain.com) Locked, Waiting on external entities
> 2008-11-21 20:49:30 [DEBUG] switch_ivr_bridge.c:410
> audio_bridge_thread() sofia/external/06XX16XXXX3 at sip.qsc.de receive
> message [SWITCH_MESSAGE_INDICATE_UNBRIDGE]
> 2008-11-21 20:49:30 [DEBUG] switch_core_session.c:489
> switch_core_session_perform_receive_message() Send signal
> sofia/external/06XX16XXXX3 at sip.qsc.de [BREAK]
> 2008-11-21 20:49:30 [DEBUG] switch_ivr_bridge.c:436
> audio_bridge_thread() BRIDGE THREAD DONE
> [sofia/external/06XX16XXXX3 at sip.qsc.de]
> 2008-11-21 20:49:30 [DEBUG] switch_ivr_bridge.c:440
> audio_bridge_thread() Send signal sofia/internal/1000 at my.domain.com [BREAK]
> 2008-11-21 20:49:30 [NOTICE] switch_ivr_bridge.c:472
> audio_bridge_on_exchange_media() Hangup
> sofia/external/06XX16XXXX3 at sip.qsc.de [CS_RESET] [NORMAL_CLEARING]
> 2008-11-21 20:49:30 [DEBUG] switch_channel.c:1441
> switch_channel_perform_hangup() Send signal
> sofia/external/06XX16XXXX3 at sip.qsc.de [KILL]
> 2008-11-21 20:49:30 [DEBUG] switch_core_session.c:779
> switch_core_session_signal_state_change() Send signal
> sofia/external/06XX16XXXX3 at sip.qsc.de [BREAK]
> 2008-11-21 20:49:30 [NOTICE] switch_core_session.c:929
> switch_core_session_thread() Session 15
> (sofia/internal/1000 at my.domain.com) Ended
> 2008-11-21 20:49:30 [NOTICE] switch_core_session.c:931
> switch_core_session_thread() Close Channel
> sofia/internal/1000 at my.domain.com [CS_HANGUP]
> 2008-11-21 20:49:30 [DEBUG] switch_core_state_machine.c:436
> switch_core_session_run() (sofia/external/06XX16XXXX3 at sip.qsc.de) State
> EXCHANGE_MEDIA going to sleep
> 2008-11-21 20:49:30 [DEBUG] switch_core_state_machine.c:375
> switch_core_session_run() (sofia/external/06XX16XXXX3 at sip.qsc.de)
> Running State Change CS_HANGUP
> 2008-11-21 20:49:30 [DEBUG] switch_core_state_machine.c:403
> switch_core_session_run() (sofia/external/06XX16XXXX3 at sip.qsc.de) State
> HANGUP
> 2008-11-21 20:49:30 [DEBUG] mod_sofia.c:253 sofia_on_hangup()
> sofia/external/06XX16XXXX3 at sip.qsc.de Overriding SIP cause 480 with 500
> from the other leg
> 2008-11-21 20:49:30 [DEBUG] mod_sofia.c:287 sofia_on_hangup() Channel
> sofia/external/06XX16XXXX3 at sip.qsc.de hanging up, cause: NORMAL_CLEARING
> 2008-11-21 20:49:30 [DEBUG] mod_sofia.c:344 sofia_on_hangup() Sending
> BYE to sofia/external/06XX16XXXX3 at sip.qsc.de
> 2008-11-21 20:49:30 [DEBUG] switch_core_state_machine.c:46
> switch_core_standard_on_hangup() sofia/external/06XX16XXXX3 at sip.qsc.de
> Standard HANGUP, cause: NORMAL_CLEARING
> 2008-11-21 20:49:30 [DEBUG] switch_core_state_machine.c:403
> switch_core_session_run() (sofia/external/06XX16XXXX3 at sip.qsc.de) State
> HANGUP going to sleep
> 2008-11-21 20:49:30 [DEBUG] switch_core_session.c:911
> switch_core_session_thread() Session 16
> (sofia/external/06XX16XXXX3 at sip.qsc.de) Locked, Waiting on external entities
> 2008-11-21 20:49:30 [NOTICE] switch_core_session.c:929
> switch_core_session_thread() Session 16
> (sofia/external/06XX16XXXX3 at sip.qsc.de) Ended
> 2008-11-21 20:49:30 [NOTICE] switch_core_session.c:931
> switch_core_session_thread() Close Channel
> sofia/external/06XX16XXXX3 at sip.qsc.de [CS_HANGUP]
>
>
>
> Network-Scan on the FS machine:
> ===========================================
> U 213.148.136.2:5060 -> 10.101.0.201:5080
> SIP/2.0 180 Ringing.
> Via: SIP/2.0/UDP
> 195.xxx.xxx.2xx:5080;branch=z9hG4bKZ0pFrtcctSS4m;rport=5080.
> Call-ID: 1820daf3-325d-122c-e4a8-001d096ac1c9.
> From: "Extension
> 1000"<sip:07141xxxxxx at sip.qsc.de;transport=udp>;tag=pevpy0DUNSQpS.
> To: <sip:06XX16XXXX3 at sip.qsc.de>;tag=207dc7d8.
> CSeq: 107513988 INVITE.
> Allow:
> INVITE,ACK,OPTIONS,BYE,CANCEL,REGISTER,INFO,PRACK,SUBSCRIBE,NOTIFY,UPDATE,MESSAGE,REFER.
> Contact: <sip:213.148.136.2:5060;user=phone>.
> Content-Length: 0.
> .
>
> #
> U 213.148.136.2:5060 -> 10.101.0.201:5080
> SIP/2.0 200 OK.
> Via: SIP/2.0/UDP
> 195.xxx.xxx.2xx:5080;branch=z9hG4bKZ0pFrtcctSS4m;rport=5080.
> Call-ID: 1820daf3-325d-122c-e4a8-001d096ac1c9.
> From: "Extension
> 1000"<sip:07141xxxxxx at sip.qsc.de;transport=udp>;tag=pevpy0DUNSQpS.
> To: <sip:06XX16XXXX3 at sip.qsc.de>;tag=207dc7d8.
> CSeq: 107513988 INVITE.
> Allow:
> INVITE,ACK,OPTIONS,BYE,CANCEL,REGISTER,INFO,PRACK,SUBSCRIBE,NOTIFY,UPDATE,MESSAGE,REFER.
> Supported: 100rel,replaces,timer,precondition,histinfo.
> Contact: <sip:213.148.136.2:5060;user=phone>.
> Content-Length: 221.
> Content-Type: application/sdp.
> .
> v=0.
> o=HuaweiSoftX3000 10118984 10118985 IN IP4 213.148.136.2.
> s=Sip Call.
> c=IN IP4 213.148.136.2.
> t=0 0.
> m=audio 26726 RTP/AVP 8 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:101 telephone-event/8000.
> a=ptime:20.
> a=fmtp:101 0-15.
>
> #
> U 10.101.0.201:5080 -> 213.148.136.2:5060
> ACK sip:213.148.136.2:5060;user=phone SIP/2.0.
> Via: SIP/2.0/UDP 195.xxx.xxx.2xx:5080;rport;branch=z9hG4bK09F8SNXFQ2FQg.
> Max-Forwards: 70.
> From: "Extension 1000"
> <sip:07141xxxxxx at sip.qsc.de;transport=udp>;tag=pevpy0DUNSQpS.
> To: <sip:06XX16XXXX3 at sip.qsc.de>;tag=207dc7d8.
> Call-ID: 1820daf3-325d-122c-e4a8-001d096ac1c9.
> CSeq: 107513988 ACK.
> Contact: <sip:07141xxxxxx at 195.xxx.xxx.2xx:5080;transport=udp>.
> Proxy-Authorization: Digest username="07141xxxxxx", realm="qsc.de",
> nonce="492693bf3670f4927f1ad7f6310fb22b65e10c17",
> cnonce="GCLZVTJdEiyo5AAdCWrByQ", algorithm=MD5,
> uri="sip:06XX16XXXX3 at sip.qsc.de",
> response="79c35e38c30eb7c25a92f9b90526abd5", qop=auth, nc=00000001.
> Content-Length: 0.
> .
>
> #
> U 10.101.0.201:5060 -> 217.XX.XX.189:2048
> *SIP/2.0 500 Cannot Get IP Address for Media.*
> Via: SIP/2.0/UDP 217.XX.XX.189:2048;branch=z9hG4bK-kgkuy3yyoq8a;rport=2048.
> From: "1000" <sip:1000 at my.domain.com>;tag=44eejmbuny.
> To: <sip:06XX16XXXX3 at my.domain.com;user=phone>;tag=56v0XXNSBSHNc.
> Call-ID: 3c2718517d92-pifrb7rpiz4f.
> CSeq: 2 INVITE.
> Contact: <sip:mod_sofia at my.domain.com:5060;transport=udp>.
> User-Agent: FreeSWITCH-mod_sofia/1.0.trunk-10438.
> Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, SUBSCRIBE,
> NOTIFY, REFER, UPDATE, REGISTER, INFO.
> Supported: timer, precondition, path, replaces.
> Allow-Events: talk.
> Content-Length: 0.
>
>
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