AudioCodes MediaPack MP-118

Version 6.6 185 MP-11x & MP-124
User's Manual 17. SIP Definitions
Parameter Description
'SIP Group Name' parameter configured in the IP Group table is
used instead.
Register
[Account_Register]
Enables registration.
 [0] No (Default)
 [1] Yes
When enabled, the device
sends REGISTER requests to the Serving
IP Group. The host name (i.e., host name in SIP From/To headers)
and Contact User (user in From/To and Contact headers) are taken
from this table upon successful registration. See the example below:
REGISTER sip:xyz SIP/2.0
Via: SIP/2.0/UDP
10.33.37.78;branch=z9hG4bKac1397582418
From:
<sip:ContactUser@HostName>;tag=1c1397576231
To: <sip: ContactUser@HostName >
Call-ID: 1397568957261200022256@10.33.37.78
CSeq: 1 REGISTER
Contact:
<sip:ContactUser@10.33.37.78>;expires=3600
Expires: 3600
User-Agent: Sip-Gateway/v.6.00A.008.002
Content-Length: 0
Notes:
 To activate registration, you also need to set the parameter
'Registration Mode' to 'Per Account' in the Hunt Group Settings
table for the specific Hunt Group.
 The Hunt Group account registration is not affected by the
parameter IsRegisterNeeded.
Contact User
[Account_ContactUser]
Defines the AOR user name. This appears in REGISTER From/To
headers as ContactUser@HostName, and in INVITE/200 OK
Contact headers as ContactUser@<device's IP address>.
Notes:
 If this parameter is not configured, the 'Contact User' parameter
in the IP Group table is used instead.
 If registration fails, then the user part in the INVITE Contact
header contains the source party number.
Application Type
[Account_ApplicationType]
Defines the application type:
 [0] GW/IP2IP = (Default) Gateway application.