Version 6.2 147 February 2011
SIP User's Manual 3. Web-Based Management
Parameter Description
[TrunkGroup_LastBChannel]
channel numbers. You can enter a range of channels by using
the format [n-m], where n represents the lower channel number
and m the higher channel number. For example, [1-4] specifies
channels 1 through 4.
Notes:
The number of defined channels must not exceed the
maximum number of the Trunk’s B-channels.
To represent all the Trunk's B-channels, enter a single
asterisk (*).
Phone Number
[TrunkGroup_FirstPhoneNumber]
The telephone number that is assigned to the channel.
This value can include up to 50 characters.
For a range of channels, enter only the first telephone number.
Subsequent channels are assigned the next consecutive
telephone number. For example, if you enter 400 for channels
1 to 4, then channel 1 is assigned phone number 400, channel
2 is assigned phone number 401, and so on.
These numbers are also used for channel allocation for IP-to-
Tel calls if the Hunt Group’s ‘Channel Select Mode’ is set to ‘By
Dest Phone Number’.
Notes:
If this 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').
This field is optional for BRI/PRI interfaces. 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
ReplaceEmptyDstWithPortNumber parameter). These
numbers are used to replace them.
Trunk Group ID
[TrunkGroup_TrunkGroupNum]
The Hunt Group ID (0-119) assigned to the corresponding
channels. The same Hunt Group ID can be assigned to more
than one group of channels. The Hunt 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 Hunt
Group, the IP call is routed to the channel(s) pertaining to that
Hunt Group ID.
Notes:
Once you have defined a Hunt Group, you must configure
the parameter PSTNPrefix (Inbound IP Routing Table) to
assign incoming IP calls to the appropriate Hunt Group. If
you do not configure this, calls cannot be established.
You can define the method for which calls are assigned to
channels within Hunt Groups, using the parameter
TrunkGroupSettings.
Tel Profile ID
[TrunkGroup_ProfileId]
The Tel Profile ID assigned to the channels pertaining to the
Hunt Group.
Note: For configuring Tel Profiles, refer to the parameter
TelProfile.
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