Configuring the Cisco SPA8800 IP Telephony Gateway in an Asterisk Environment
© 2009 Cisco Systems, Inc. All rights reserved.
Page 36 of 69
Trace of SPA8800 Phone Ports Registering
Each enabled FXS port on the SPA8800 registers to the Asterisk server. The following trace shows
phone ports 1 and 2 registering to the Asterisk server:
Frame 55 (545 bytes on wire, 545 bytes captured)
Ethernet II, Src: 00:24:97:f0:50:3c (00:24:97:f0:50:3c), Dst: Internet_1c:33:a1
(00:e0:4d:1c:33:a1)
Internet Protocol, Src: 192.168.2.237 (192.168.2.237), Dst: 192.168.2.20 (192.168.2.20)
User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060)
Session Initiation Protocol
Request-Line: REGISTER sip:192.168.2.20 SIP/2.0
Method: REGISTER
[Resent Packet: False]
Message Header
Via: SIP/2.0/UDP 192.168.2.237:5060;branch=z9hG4bK-fa604ed5
Transport: UDP
Sent-by Address: 192.168.2.237
Sent-by port: 5060
Branch: z9hG4bK-fa604ed5
From: "SPA8k8Phone1" <sip:[email protected]>;tag=cfee310ad138a6beo0
SIP Display info: "SPA8k8Phone1"
SIP from address: sip:[email protected]
SIP tag: cfee310ad138a6beo0
To: "SPA8k8Phone1" <sip:[email protected]>
SIP Display info: "SPA8k8Phone1"
SIP to address: sip:[email protected]
Call-ID: [email protected]
CSeq: 58444 REGISTER
Sequence Number: 58444
Method: REGISTER
Max-Forwards: 70
Contact: "SPA8k8Phone1" <sip:[email protected]:5060>;expires=3600
Contact Binding: "SPA8k8Phone1" <sip:[email protected]:5060>;expires=3600
URI: "SPA8k8Phone1" <sip:[email protected]:5060>
SIP Display info: "SPA8k8Phone1"
SIP contact address: sip:[email protected]:5060
User-Agent: Cisco/SPA8800-6.1.7(GW)
Content-Length: 0
Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER
Supported: x-sipura, replaces
Frame 56 (485 bytes on wire, 485 bytes captured)
Ethernet II, Src: Internet_1c:33:a1 (00:e0:4d:1c:33:a1), Dst: 00:24:97:f0:50:3c
(00:24:97:f0:50:3c)
Internet Protocol, Src: 192.168.2.20 (192.168.2.20), Dst: 192.168.2.237 (192.168.2.237)
User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060)
Session Initiation Protocol
Status-Line: SIP/2.0 100 Trying
Status-Code: 100
[Resent Packet: False]
Message Header
Via: SIP/2.0/UDP 192.168.2.237:5060;branch=z9hG4bK-fa604ed5;received=192.168.2.237
Transport: UDP
Sent-by Address: 192.168.2.237
Sent-by port: 5060
Branch: z9hG4bK-fa604ed5
Received: 192.168.2.237
From: "SPA8k8Phone1" <sip:[email protected]>;tag=cfee310ad138a6beo0
SIP Display info: "SPA8k8Phone1"
SIP from address: sip:[email protected]
SIP tag: cfee310ad138a6beo0
To: "SPA8k8Phone1" <sip:[email protected]>
SIP Display info: "SPA8k8Phone1"
SIP to address: sip:[email protected]
Call-ID: [email protected]
CSeq: 58444 REGISTER
Sequence Number: 58444
Method: REGISTER
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Supported: replaces
Contact: <sip:[email protected]>
Contact Binding: <sip:[email protected]>
URI: <sip:[email protected]>
SIP contact address: sip:[email protected]
Content-Length: 0
Frame 57 (549 bytes on wire, 549 bytes captured)
Ethernet II, Src: Internet_1c:33:a1 (00:e0:4d:1c:33:a1), Dst: 00:24:97:f0:50:3c
(00:24:97:f0:50:3c)
Internet Protocol, Src: 192.168.2.20 (192.168.2.20), Dst: 192.168.2.237 (192.168.2.237)
User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060)
