AudioCodes mediapack MP-500

Version 5.8 529 October 2009
SIP User's Manual 9. IP Telephony Capabilities
 F5 (10.8.201.108 >> 10.8.201.10 ACK):
ACK sip:1000@10.8.201.10;user=phone SIP/2.0
Via: SIP/2.0/UDP 10.8.201.108;branch=z9hG4bKacZYpJWxZ
From: <sip:8000@10.8.201.108>;tag=1c5354
To: <sip:1000@10.8.201.10>;tag=1c7345
Call-ID: 534366556655skKw-8000--1000@10.8.201.108
User-Agent: Audiocodes-Sip-Gateway/MP-500 MSBG/v.5.40.010.006
CSeq: 18153 ACK
Supported: 100rel,em
Content-Length: 0
Note: Phone ‘8000’ goes on-hook and device 10.8.201.108 sends a BYE to device
10.8.201.10. Voice path is established.
 F6 (10.8.201.108 >> 10.8.201.10 BYE):
BYE sip:1000@10.8.201.10;user=phone SIP/2.0
Via: SIP/2.0/UDP 10.8.201.108;branch=z9hG4bKacRKCVBud
From: <sip:8000@10.8.201.108>;tag=1c5354
To: <sip:1000@10.8.201.10>;tag=1c7345
Call-ID: 534366556655skKw-8000--1000@10.8.201.108
User-Agent: Audiocodes-Sip-Gateway/MP-500 MSBG/v.5.40.010.006
CSeq: 18154 BYE
Supported: 100rel,em
Content-Length: 0
 F7 (10.8.201.10 >> 10.8.201.108 200 OK):
SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.8.201.108;branch=z9hG4bKacRKCVBud
From: <sip:8000@10.8.201.108>;tag=1c5354
To: <sip:1000@10.8.201.10>;tag=1c7345
Call-ID: 534366556655skKw-8000--1000@10.8.201.108
Server: Audiocodes-Sip-Gateway/MP-500 MSBG/v.5.40.010.006
CSeq: 18154 BYE
Supported: 100rel,em
Content-Length: 0