AudioCodes Mediant 600 - Page 254

SIP User's Manual 254 Document #: LTRT-83310
Mediant 600 & Mediant 1000
REGISTER sip:SipGroupName SIP/2.0
Via: SIP/2.0/UDP 10.33.37.78;branch=z9hG4bKac862428454
From: <sip:101@GatewayName>;tag=1c862422082
To: <sip:101@GatewayName>
Call-ID: 9907977062512000232825@10.33.37.78
CSeq: 3 REGISTER
Contact: <sip:101@10.33.37.78>;expires=3600
Expires: 3600
User-Agent: Sip-Gateway/v.6.00A.008.002
Content-Length: 0
Table 18-7: Trunk Group Settings Parameters
Parameter Description
Trunk Group ID
[TrunkGroupSettings_Trunk
GroupId]
The Trunk Group ID that you want to configure.
Channel Select Mode
[TrunkGroupSettings_Chan
nelSelectMode]
The method for which IP-to-Tel calls are assigned to channels
pertaining to a Trunk Group. For a detailed description of this
parameter, refer to the global parameter ChannelSelectMode.
 [0] By Dest Phone Number.
 [1] Cyclic Ascending (default)
 [2] Ascending
 [3] Cyclic Descending
 [4] Descending
 [5] Dest Number + Cyclic Ascending
 [6] By Source Phone Number
 [7] Trunk Cyclic Ascending (applicable only to digital interfaces)
 [8] Trunk & Channel Cyclic Ascending (applicable only to digital
interfaces)
 [9] Ring to Hunt Group (applicable only to FXS interfaces)
 [10] Select Trunk by Supplementary Services Table (applicable
only to BRI interfaces)
 [11] Dest Number + Ascending
Note: For a detailed description of these options, refer to the "global"
ChannelSelectMode parameter.
Registration Mode
[TrunkGroupSettings_Regis
trationMode]
Registration method for the Trunk Group:
 [1] Per Gateway = Single registration for the entire device
(default). This mode is applicable only if a default Proxy or
Registrar IP are configured, and Registration is enabled (i.e.,
parameter IsRegisterUsed is set to 1). In this mode, the SIP URI
user part in the From, To, and Contact headers is set to the value
of the global registration parameter GWRegistrationName or
username if GWRegistrationName is not configured.
 [0] Per Endpoint = Each channel in the Trunk Group registers
individually. The registrations are sent to the ServingIPGroupID if
defined in the table, otherwise to the default Proxy, and if no
default Proxy, then to the Registrar IP.
 [4] Don't Register = No registrations are sent by endpoints
pertaining to the Trunk Group. For example, if the device is
configured globally to register all its endpoints (using the
parameter ChannelSelectMode), you can exclude some