2010/6/22 Xiaoqiang Hu <xhu(a)redhat.com>om>:
0009: <UA11 REGISTER
sip:ss.under.test.com:5060 SIP/2.0
Via: SIP/2.0/UDP node.under.test.com:5060;branch=z9hG4bKPUA9595277
Max-Forwards: 70
Authorization: Digest username="UA11", realm="under.test.com",
qop=auth, nonce="4c147d11e24598379c733aa74854fa99f9880361", opaque="",
nc=00000001, cnonce="6f54a149", uri="sip:ss.under.test.com:5060",
response="d07dd11c48b2385d8f0f147682ead94f"
From: UA11 <sip:UA11@under.test.com>;tag=11174
To: UA11 <sip:UA11@under.test.com>
Call-ID: 11174(a)lan.example.com
CSeq: 3 REGISTER
Contact: <sip:UA11@node.under.test.com;transport=udp>
Contact: <sip:11UA11@node.under.test.com;transport=udp>
Expires: 3600
Content-Length: 0
0010: >UA11 SIP/2.0 200 OK
Via: SIP/2.0/UDP
node.under.test.com:5060;branch=z9hG4bKPUA9595277;received=3FFE:501:FFFF:1:0:0:0:1
From: UA11 <sip:UA11@under.test.com>;tag=11174
To: UA11 <sip:UA11@under.test.com>;tag=0c0d2af89845c72ddfdc7de2133116df.6168
Call-ID: 11174(a)lan.example.com
CSeq: 3 REGISTER
Date: Sun, 13 Jun 2010 06:34:13 GMT
Contact: <sip:UA11@node.under.test.com;transport=udp>;expires=3600,
<sip:11UA11@node.under.test.com;transport=udp>;expires=3600
Server: OpenSER (1.3.4-tls (i386/linux))
Content-Length: 0
This is 100% valid according to RFC 3261. A REGISTER can contain
various bindings to being registered.
--
Iñaki Baz Castillo
<ibc(a)aliax.net>