AudioCodes Mediant 2000, User Manual

Page: 197 / 418

Version 5.6 197 November 2008
SIP User's Manual 3. Web-Based Management
Parameter Description
Phone Number
[TrunkGroup_FirstPhoneNumber]
Enter the first telephone number that you want to assign to the
first channel defined in the 'Channels' field. Subsequent
channels are assigned the next consecutive phone number.
Notes:
ƒ
If the 'Phone Number' field includes alphabetical characters
and the phone number is defined for a range of channels
(e.g., 1-4), then the phone number must end with a number
(e.g., 'user1').
ƒ
This field is optional. The logical numbers defined in this
field are used when an incoming PSTN / PBX call doesn't
contain the calling number or called number (the latter
being determined by the parameter
ReplaceEmptyDstWithPortNumber); these numbers are
used to replace them. These logical numbers are also used
for channel allocation for IP-to-Tel calls if the Trunk Group's
'Channel Select Mode' is set to 'By Dest Phone Number'.
Trunk Group ID
[TrunkGroup_TrunkGroupNum]
The Trunk Group ID (1-99) assigned to the corresponding
channels. The same Trunk Group ID can be used for more
than one group of channels. Trunk Group ID is used to define
a group of common channel behavior that are used for routing
IP-to-Tel calls. If an IP-to-Tel call is assigned to a Trunk
Group, the call is routed to the channel or channels that
correspond to the Trunk Group ID.
You can configure the 'Trunk Group Settings' table (refer to
''Configuring the Trunk Group Settings'' on page
197 ) to
determine the method in which new calls are assigned to
channels within the Trunk Groups.
Note:
You must configure the 'IP to Trunk Group Routing
Table' page (refer to ''IP to Trunk Group Routing'' on page 181 )
to assign incoming IP calls to the appropriate Trunk Group. If
you do not configure the 'IP to Trunk Group Routing Table',
calls do not complete.
Profile ID
[TrunkGroup_ProfileId]
The Tel profile ID (refer to ''Tel Profile Settings'' on page 192 )
assigned to the channels defined in the 'Channels' field.
3.4.7.6.2 Configuring the Trunk Group Settings
The 'Trunk Group Settings' page is mainly used to select the method for which IP-to-Tel
calls are assigned to channels within each Trunk Group. If no method is selected (for a
specific Trunk Group), the setting of the global parameter ChannelSelectMode in the 'SIP
General Parameters' page (refer to ''SIP General Parameters'' on page
121 ) applies. In
addition, this page also defines the method for registering Trunk Groups to selected Serving
IP Group IDs (if defined). You can add up to 24 entries in this table.
Note:
You can also configure the Trunk Group Settings table using the
ini
file table
parameter TrunkGroupSettings (refer to ''Number Manipulation and Routing
Parameters'' on page 313 ).