Difference between revisions of "SIP Port Example"
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* "Registrar IP address or DNS name: 192.168.1.63 Port=5066" : This is the destination port | * "Registrar IP address or DNS name: 192.168.1.63 Port=5066" : This is the destination port | ||
* "SIP Port=5062" : This is the port used for sending and receiving on the phone side | * "SIP Port=5062" : This is the port used for sending and receiving on the phone side | ||
| − | * The port numbers in this example are not necessarily useful, but | + | * The port numbers in this example are not necessarily useful, but demonstrate the possiblity of using asymmetric ports for source and destination (5062, 5066) or symmetric ports (if set to equal values). |
* The phone is at 192.168.1.8 | * The phone is at 192.168.1.8 | ||
* The proxy is at 192.168.1.63 | * The proxy is at 192.168.1.63 | ||
Revision as of 11:10, 2 November 2006
SIP example:
- "Registrar IP address or DNS name: 192.168.1.63 Port=5066" : This is the destination port
- "SIP Port=5062" : This is the port used for sending and receiving on the phone side
- The port numbers in this example are not necessarily useful, but demonstrate the possiblity of using asymmetric ports for source and destination (5062, 5066) or symmetric ports (if set to equal values).
- The phone is at 192.168.1.8
- The proxy is at 192.168.1.63
No. Time Source Destination Protocol Info 22 59.705702 192.168.1.8 192.168.1.63 SIP Request: REGISTER sip:192.168.1.63:5066;transport=udp
Frame 22 (495 bytes on wire, 495 bytes captured) Ethernet II, Src: 192.168.1.8 (00:01:e3:24:05:ca), Dst: 192.168.1.63 (00:e0:00:5e:19:c0) Internet Protocol, Src: 192.168.1.8 (192.168.1.8), Dst: 192.168.1.63 (192.168.1.63) User Datagram Protocol, Src Port: 5062 (5062), Dst Port: 5066 (5066)
Source port: 5062 (5062) Destination port: 5066 (5066) Length: 461 Checksum: 0x3745 [correct]
Session Initiation Protocol Request-Line: REGISTER sip:192.168.1.63:5066;transport=udp SIP/2.0
Method: REGISTER
Resent Packet: False
Message Header
Max-Forwards: 70
Content-Length: 0
Via: SIP/2.0/UDP 192.168.1.8:5062;branch=z9hG4bK90cd10ea5
Call-ID: 640b380ce00ee6f
From: 49894773001 <sip:49894773001@192.168.1.63>;tag=2c324ccecfd8e16;epid=SC2405ca
To: 49894773001 <sip:49894773001@192.168.1.63>
CSeq: 1 REGISTER
Contact: 49894773001 <sip:49894773001@192.168.1.8:5062;transport=udp>;expires=3605
User-Agent: optiPoint 410_420/V6 6.0.60
No. Time Source Destination Protocol Info 23 59.709419 192.168.1.63 192.168.1.8 SIP Status: 200 OK (1 bindings)
Frame 23 (455 bytes on wire, 455 bytes captured) Ethernet II, Src: 192.168.1.63 (00:e0:00:5e:19:c0), Dst: 192.168.1.8 (00:01:e3:24:05:ca) Internet Protocol, Src: 192.168.1.63 (192.168.1.63), Dst: 192.168.1.8 (192.168.1.8) User Datagram Protocol, Src Port: 5066 (5066), Dst Port: 5062 (5062)
Source port: 5066 (5066) Destination port: 5062 (5062) Length: 421 Checksum: 0xd7ce [correct]
Session Initiation Protocol Status-Line: SIP/2.0 200 OK
Status-Code: 200
Resent Packet: False
Message Header
Call-ID: 640b380ce00ee6f
CSeq: 1 REGISTER
From: 49894773001 <sip:49894773001@192.168.1.63>;tag=2c324ccecfd8e16;epid=SC2405ca
To: 49894773001 <sip:49894773001@192.168.1.63>;tag=1d90e885136514d
Via: SIP/2.0/UDP 192.168.1.8:5062;branch=z9hG4bK90cd10ea5
Content-Length: 0
Contact: 49894773001 <sip:49894773001@192.168.1.8:5062;transport=udp>;expires=3600
