Cisco Systems 1.3.0 Manual De Usuario

SIP IP Phone to SIP IP Phone: Call Return

C-73

Header:    m=audio 29956 RTP/AVP 0 101
Header:    a=rtpmap:0 pcmu/8000
Header:    a=rtpmap:101 telephone-event/8000
Header:    a=fmtp:101 0-11
-----------------------------------------------------------------
       SIP Headers
-----------------------------------------------------------------
sip-res: SIP/2.0 200 OK [192.168.26.180:5060->192.168.26.10:5060]
Header:    Via: SIP/2.0/UDP 192.168.26.10:5060
Header:    From: <sip:6711@192.168.26.10:5060>
Header:                 To: <sip:6715@192.168.26.180:5060>;tag=c39430001978b0-0;user=phone
Header:    Call-ID: c2943000-3e262-b4b1-2e323931@192.168.26.10
Header:    CSeq: 101 INVITE
Header:    Contact: <sip:6715@192.168.26.11:5060>
Header:    Record-Route:
<sip:6715@192.168.26.180:5060;maddr=192.168.26.180>,<sip:6715@192.168.26.180:5060;maddr=1
92.168.26.180>
Header:    Server: Cisco IP Phone/ Rev. 1/ SIP enabled
Header:    Content-Type: application/sdp
Header:    Content-Length: 220
-----------------------------------------------------------------
       SDP Headers
-----------------------------------------------------------------
Header:    v=0
Header:       o=CiscoSystemsSIP-IPPhone-UserAgent 9104 19747 IN IP4 192.168.26.11
Header:    s=SIP Call
Header:    c=IN IP4 192.168.26.11
Header:    t=0 0
Header:    m=audio 29956 RTP/AVP 0 101
Header:    a=rtpmap:0 pcmu/8000
Header:    a=rtpmap:101 telephone-event/8000
Header:    a=fmtp:101 0-11
-----------------------------------------------------------------
       SIP Headers
-----------------------------------------------------------------
sip-req: ACK sip:6715@192.168.26.180:5060 SIP/2.0    [192.168.26.10:50373-
>192.168.26.180:5060]
Header:    Via: SIP/2.0/UDP 192.168.26.10:5060
Header:    From: <sip:6711@192.168.26.10:5060>
Header:                 To: <sip:6715@192.168.26.180:5060>;tag=c39430001978b0-0;user=phone
Header:    Call-ID: c2943000-3e262-b4b1-2e323931@192.168.26.10
Header:    Route: <sip:6715@192.168.26.180:5060;maddr=192.168.26.180>,
<sip:6715@192.168.26.11:5060>
Header:    CSeq: 101 ACK
Header:    Content-Length: 0
-----------------------------------------------------------------
       SIP Headers
-----------------------------------------------------------------
sip-req: ACK sip:6715@192.168.26.11:5060 SIP/2.0     [192.168.26.180:5060-
>192.168.26.11:5060]
Header:    Via: SIP/2.0/UDP 192.168.26.180:5060;branch=4
Header:    Via: SIP/2.0/UDP 192.168.26.180:5060;branch=2
Header:    Via: SIP/2.0/UDP 192.168.26.10:5060
Header:    From: <sip:6711@192.168.26.10:5060>
Header:                 To: <sip:6715@192.168.26.180:5060>;tag=c39430001978b0-0;user=phone
Header:    Call-ID: c2943000-3e262-b4b1-2e323931@192.168.26.10
Header:    CSeq: 101 ACK
Header:    Content-Length: 0
-----------------------------------------------------------------
       SIP Headers
-----------------------------------------------------------------
sip-req: BYE sip:6715@192.168.26.180:5060 SIP/2.0    [192.168.26.11:50783-
>192.168.26.180:5060]
Header:    Via: SIP/2.0/UDP 192.168.26.11:5060
Header:    From:
<sip:6715@192.168.26.180:5060>;user=phone;tag=c39430001978b0-0
Header:    To: <sip:6711@192.168.26.10:5060>
Header:    Call-ID: c2943000-3e262-b4b1-2e323931@192.168.26.10
Header:    User-Agent: Cisco IP Phone/ Rev. 1/ SIP enabled
Header:    CSeq: 102 BYE