Cisco SPA8800 Configuring page 37

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Configuring the Cisco SPA8800 IP Telephony Gateway in an Asterisk Environment
Session Initiation Protocol
Status-Line: SIP/2.0 401 Unauthorized
Status-Code: 401
[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:101@192.168.2.20>;tag=cfee310ad138a6beo0
SIP Display info: "SPA8k8Phone1"
SIP from address: sip:101@192.168.2.20
SIP tag: cfee310ad138a6beo0
To: "SPA8k8Phone1" <sip:101@192.168.2.20>;tag=as5523cb3f
SIP Display info: "SPA8k8Phone1"
SIP to address: sip:101@192.168.2.20
SIP tag: as5523cb3f
Call-ID: 66b034a1-65d1f53@127.0.0.1
CSeq: 58444 REGISTER
Sequence Number: 58444
Method: REGISTER
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Supported: replaces
WWW-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="76c8a749"
Authentication Scheme: Digest
Algorithm: MD5
Realm: "asterisk"
Nonce Value: "76c8a749"
Content-Length: 0
Frame 58 (697 bytes on wire, 697 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-1da4459
Transport: UDP
Sent-by Address: 192.168.2.237
Sent-by port: 5060
Branch: z9hG4bK-1da4459
From: "SPA8k8Phone1" <sip:101@192.168.2.20>;tag=cfee310ad138a6beo0
SIP Display info: "SPA8k8Phone1"
SIP from address: sip:101@192.168.2.20
SIP tag: cfee310ad138a6beo0
To: "SPA8k8Phone1" <sip:101@192.168.2.20>
SIP Display info: "SPA8k8Phone1"
SIP to address: sip:101@192.168.2.20
Call-ID: 66b034a1-65d1f53@127.0.0.1
CSeq: 58445 REGISTER
Sequence Number: 58445
Method: REGISTER
Max-Forwards: 70
Authorization: Digest
username="101",realm="asterisk",nonce="76c8a749",uri="sip:192.168.2.20",algorithm=MD5,response
="1142d87cae17b1d1b98c805fc26e9fb1"
Authentication Scheme: Digest
Username: "101"
Realm: "asterisk"
Nonce Value: "76c8a749"
Authentication URI: "sip:192.168.2.20"
Algorithm: MD5
Digest Authentication Response: "1142d87cae17b1d1b98c805fc26e9fb1"
Contact: "SPA8k8Phone1" <sip:101@192.168.2.237:5060>;expires=3600
Contact Binding: "SPA8k8Phone1" <sip:101@192.168.2.237:5060>;expires=3600
URI: "SPA8k8Phone1" <sip:101@192.168.2.237:5060>
SIP Display info: "SPA8k8Phone1"
SIP contact address: sip:101@192.168.2.237:5060
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 59 (484 bytes on wire, 484 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)
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