User`s manual

H.323 User's Manual 5. Web Management
Version 5.0 123 December 2006
Table 5-19: Trunk Group Table (continues on pages 122 to 123)
Parameter Description
Phone Number In each of the Phone Number fields, enter the first number in an ordered sequence that
is assigned to the range of channels defined in the adjacent ‘Channels’ field.
Note: 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 Phone Number’.
Trunk Group ID In each of the Trunk Group ID fields, enter the trunk group ID (1-99) assigned to the
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 behavior channels 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 to determine the method in which
new calls are assigned to channels within the trunk groups (refer to Section
5.5.10 on
page 124).
Note: You must configure the IP to Trunk Group Routing Table (assigns incoming IP
calls to the appropriate trunk group). If you do not configure the IP to Trunk Group
Routing Table, calls do not complete. For information on how to configure this table,
refer to Section
5.5.4.3 on page 100.
Profile ID Enter the number of the Tel profile that is assigned to the B-channels defined in the
‘Channels’ field.