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Anruf wird nicht korrekt beendet

Dieses Thema im Forum "Asterisk Allgemein" wurde erstellt von CrazyPlaya, 14 Jan. 2009.

  1. CrazyPlaya

    CrazyPlaya Neuer User

    Registriert seit:
    25 Juli 2008
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    Softwareentwickler
    Hi an alle,

    ich habe folgendes Szenario bei einem Session Auf- und Abbau mit einem über den Asterix Server registrierten Client.

    Hier einmal mein Auszug aus Packetyzer:
    Code:
    INVITE sip:665@Adresse SIP/2.0
    Via: SIP/2.0/UDP 172.16.2.161:5060;rport;branch=z9hG4bKa4573acdd
    Max-Forwards: 70
    From: sip:664@Adresse;tag=a4573acdd
    To: sip:665@Adresse:5060
    Call-ID: a4573acdd27aa13c
    CSeq: 6880 INVITE
    Contact: <sip:664@172.16.2.161:5060>
    Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, SUBSCRIBE, NOTIFY, PUBLISH, REFER, MESSAGE, OPTIONS
    Accept: application/sdp
    Supported: replaces
    Content-Type: application/sdp
    Content-Length: 225
    
    v=0
    o=664 92665721 0 IN IP4 172.16.2.161
    s=Media
    c=IN IP4 172.16.2.161
    m=audio 4000 RTP/AVP 0 8 3 4
    a=rtcp:4001 IN IP4 172.16.2.161
    a=rtpmap:0 PCMU/8000
    a=rtpmap:8 PCMA/8000
    a=rtpmap:3 GSM/8000
    a=rtpmap:4 G723/8000
    
    --------------------------------------------------------------------------------------------------------
    
    SIP/2.0 407 Proxy Authentication Required
    Via: SIP/2.0/UDP 172.16.2.161:5060;branch=z9hG4bKa4573acdd;received=172.16.2.161;rport=5060
    From: sip:664@Adresse;tag=a4573acdd
    To: sip:665@Adresse:5060;tag=as2aae458f
    Call-ID: a4573acdd27aa13c
    CSeq: 6880 INVITE
    User-Agent: Asterisk PBX
    Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
    Supported: replaces
    Proxy-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="4badb0ad"
    Content-Length: 0
    
    --------------------------------------------------------------------------------------------------------
    
    ACK sip:665@Adresse SIP/2.0
    Via: SIP/2.0/UDP 172.16.2.161:5060;rport;branch=z9hG4bKa4573acdd
    Max-Forwards: 70
    From: sip:664@Adresse;tag=a4573acdd
    To: sip:665@Adresse:5060;tag=as2aae458f
    Call-ID: a4573acdd27aa13c
    CSeq: 6880 ACK
    Content-Length: 0
    
    --------------------------------------------------------------------------------------------------------
    
    INVITE sip:665@Adresse SIP/2.0
    Via: SIP/2.0/UDP 172.16.2.161:5060;rport;branch=z9hG4bKa4573acdd
    Max-Forwards: 70
    From: sip:664@Adresse;tag=a4573acdd
    To: sip:665@Adresse:5060
    Call-ID: a4573acdd27aa13c
    CSeq: 6881 INVITE
    Contact: <sip:664@172.16.2.161:5060>
    Proxy-Authorization: Digest username="664", nonce="4badb0ad", realm="asterisk", uri="sip:665@Adresse", response="1cb20942b8affdc7d7e5658295a440cd", algorithm=MD5
    Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, SUBSCRIBE, NOTIFY, PUBLISH, REFER, MESSAGE, OPTIONS
    Accept: application/sdp
    Supported: replaces
    Content-Type: application/sdp
    Content-Length: 225
    
    v=0
    o=664 92665721 0 IN IP4 172.16.2.161
    s=Media
    c=IN IP4 172.16.2.161
    m=audio 4000 RTP/AVP 0 8 3 4
    a=rtcp:4001 IN IP4 172.16.2.161
    a=rtpmap:0 PCMU/8000
    a=rtpmap:8 PCMA/8000
    a=rtpmap:3 GSM/8000
    a=rtpmap:4 G723/8000
    
    --------------------------------------------------------------------------------------------------------
    
    SIP/2.0 100 Trying
    Via: SIP/2.0/UDP 172.16.2.161:5060;branch=z9hG4bKa4573acdd;received=172.16.2.161;rport=5060
    From: sip:664@Adresse;tag=a4573acdd
    To: sip:665@Adresse:5060
    Call-ID: a4573acdd27aa13c
    CSeq: 6881 INVITE
    User-Agent: Asterisk PBX
    Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
    Supported: replaces
    Contact: <sip:665@172.16.2.157>
    Content-Length: 0
    
    --------------------------------------------------------------------------------------------------------
    
    SIP/2.0 180 Ringing
    Via: SIP/2.0/UDP 172.16.2.161:5060;branch=z9hG4bKa4573acdd;received=172.16.2.161;rport=5060
    From: sip:664@Adresse;tag=a4573acdd
    To: sip:665@Adresse:5060;tag=as2f9f4344
    Call-ID: a4573acdd27aa13c
    CSeq: 6881 INVITE
    User-Agent: Asterisk PBX
    Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
    Supported: replaces
    Contact: <sip:665@172.16.2.157>
    Content-Length: 0
    
    --------------------------------------------------------------------------------------------------------
    
    SIP/2.0 200 OK
    Via: SIP/2.0/UDP 172.16.2.161:5060;branch=z9hG4bKa4573acdd;received=172.16.2.161;rport=5060
    From: sip:664@Adresse;tag=a4573acdd
    To: sip:665@Adresse:5060;tag=as2f9f4344
    Call-ID: a4573acdd27aa13c
    CSeq: 6881 INVITE
    User-Agent: Asterisk PBX
    Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
    Supported: replaces
    Contact: <sip:665@172.16.2.157>
    Content-Type: application/sdp
    Content-Length: 182
    
    v=0
    o=root 5782 5782 IN IP4 172.16.2.157
    s=session
    c=IN IP4 172.16.2.157
    t=0 0
    m=audio 12012 RTP/AVP 0
    a=rtpmap:0 PCMU/8000
    a=silenceSupp:off - - - -
    a=ptime:20
    a=sendrecv
    
    --------------------------------------------------------------------------------------------------------
    
    ACK sip:665@Adresse SIP/2.0
    Via: SIP/2.0/UDP 172.16.2.161:5060;rport;branch=z9hG4bKa4573acdd
    Max-Forwards: 70
    From: sip:664@Adresse;tag=a4573acdd
    To: sip:665@Adresse:5060;tag=as2f9f4344
    Call-ID: a4573acdd27aa13c
    CSeq: 6881 ACK
    Content-Length: 0
    
    --------------------------------------------------------------------------------------------------------
    
    BYE sip:664@172.16.2.161:5060 SIP/2.0
    Via: SIP/2.0/UDP 172.16.2.157:5060;branch=z9hG4bK29f01a88;rport
    From: sip:665@Adresse:5060;tag=as2f9f4344
    To: sip:664@Adresse;tag=a4573acdd
    Call-ID: a4573acdd27aa13c
    CSeq: 102 BYE
    User-Agent: Asterisk PBX
    Max-Forwards: 70
    Content-Length: 0
    
    --------------------------------------------------------------------------------------------------------
    
    SIP/2.0 200 OK
    Via: SIP/2.0/UDP 172.16.2.157:;rport=;received=172.16.2.157;branch=z9hG4bK29f01a88
    From: sip:665@Adresse:5060;tag=as2f9f4344
    To: sip:664@Adresse;tag=a4573acdd
    Call-ID: a4573acdd27aa13c
    CSeq: 102 BYE
    Content-Length: 0
    
    --------------------------------------------------------------------------------------------------------
    
    INVITE sip:665@Adresse SIP/2.0
    Via: SIP/2.0/UDP 172.16.2.161:5060;rport;branch=z9hG4bKecff74d49
    Max-Forwards: 70
    From: sip:664@Adresse;tag=ecff74d49
    To: sip:665@Adresse:5060
    Call-ID: ecff74d497c14321
    CSeq: 2652 INVITE
    Contact: <sip:664@172.16.2.161:5060>
    Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, SUBSCRIBE, NOTIFY, PUBLISH, REFER, MESSAGE, OPTIONS
    Accept: application/sdp
    Supported: replaces
    Content-Type: application/sdp
    Content-Length: 225
    
    v=0
    o=664 75454563 0 IN IP4 172.16.2.161
    s=Media
    c=IN IP4 172.16.2.161
    m=audio 4000 RTP/AVP 0 8 3 4
    a=rtcp:4001 IN IP4 172.16.2.161
    a=rtpmap:0 PCMU/8000
    a=rtpmap:8 PCMA/8000
    a=rtpmap:3 GSM/8000
    a=rtpmap:4 G723/8000
    
    --------------------------------------------------------------------------------------------------------
    
    SIP/2.0 407 Proxy Authentication Required
    Via: SIP/2.0/UDP 172.16.2.161:5060;branch=z9hG4bKecff74d49;received=172.16.2.161;rport=5060
    From: sip:664@Adresse;tag=ecff74d49
    To: sip:665@Adresse:5060;tag=as1fc7f9bc
    Call-ID: ecff74d497c14321
    CSeq: 2652 INVITE
    User-Agent: Asterisk PBX
    Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
    Supported: replaces
    Proxy-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="17d3f2e9"
    Content-Length: 0
    
    --------------------------------------------------------------------------------------------------------
    
    ACK sip:665@Adresse SIP/2.0
    Via: SIP/2.0/UDP 172.16.2.161:5060;rport;branch=z9hG4bKecff74d49
    Max-Forwards: 70
    From: sip:664@Adresse;tag=ecff74d49
    To: sip:665@Adresse:5060;tag=as1fc7f9bc
    Call-ID: ecff74d497c14321
    CSeq: 2652 ACK
    Content-Length: 0
    
    --------------------------------------------------------------------------------------------------------
    
    INVITE sip:665@Adresse SIP/2.0
    Via: SIP/2.0/UDP 172.16.2.161:5060;rport;branch=z9hG4bKecff74d49
    Max-Forwards: 70
    From: sip:664@Adresse;tag=ecff74d49
    To: sip:665@Adresse:5060
    Call-ID: ecff74d497c14321
    CSeq: 2653 INVITE
    Contact: <sip:664@172.16.2.161:5060>
    Proxy-Authorization: Digest username="664", nonce="17d3f2e9", realm="asterisk", uri="sip:665@Adresse", response="3e8a6653765b2ce01bc5bc562fdbcc6d", algorithm=MD5
    Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, SUBSCRIBE, NOTIFY, PUBLISH, REFER, MESSAGE, OPTIONS
    Accept: application/sdp
    Supported: replaces
    Content-Type: application/sdp
    Content-Length: 225
    
    v=0
    o=664 75454563 0 IN IP4 172.16.2.161
    s=Media
    c=IN IP4 172.16.2.161
    m=audio 4000 RTP/AVP 0 8 3 4
    a=rtcp:4001 IN IP4 172.16.2.161
    a=rtpmap:0 PCMU/8000
    a=rtpmap:8 PCMA/8000
    a=rtpmap:3 GSM/8000
    a=rtpmap:4 G723/8000
    
    --------------------------------------------------------------------------------------------------------
    
    SIP/2.0 100 Trying
    Via: SIP/2.0/UDP 172.16.2.161:5060;branch=z9hG4bKecff74d49;received=172.16.2.161;rport=5060
    From: sip:664@Adresse;tag=ecff74d49
    To: sip:665@Adresse:5060
    Call-ID: ecff74d497c14321
    CSeq: 2653 INVITE
    User-Agent: Asterisk PBX
    Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
    Supported: replaces
    Contact: <sip:665@172.16.2.157>
    Content-Length: 0
    
    --------------------------------------------------------------------------------------------------------
    
    SIP/2.0 603 Declined
    Via: SIP/2.0/UDP 172.16.2.161:5060;branch=z9hG4bKecff74d49;received=172.16.2.161;rport=5060
    From: sip:664@Adresse;tag=ecff74d49
    To: sip:665@Adresse:5060;tag=as5ea55594
    Call-ID: ecff74d497c14321
    CSeq: 2653 INVITE
    User-Agent: Asterisk PBX
    Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
    Supported: replaces
    Contact: <sip:665@172.16.2.157>
    Content-Length: 0
    
    --------------------------------------------------------------------------------------------------------
    
    ACK sip:665@Adresse SIP/2.0
    Via: SIP/2.0/UDP 172.16.2.161:5060;rport;branch=z9hG4bKecff74d49
    Max-Forwards: 70
    From: sip:664@Adresse;tag=ecff74d49
    To: sip:665@Adresse:5060;tag=as5ea55594
    Call-ID: ecff74d497c14321
    CSeq: 2653 ACK
    Content-Length: 0
    
    
    Obwohl wenn ich von dem Protokoll ausgehe alles korrekt scheint seht ihr, das nach dem 2ten Versuch einen neue Session aufzubauen ich ein Declined zurückbekomme, welches ich mir nicht erklären kann.

    Vllt. findet ja jemand einen Fehler der mir nicht aufgefallen ist.

    Gruß

    Karsten
     
  2. CrazyPlaya

    CrazyPlaya Neuer User

    Registriert seit:
    25 Juli 2008
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