3Com V6100, Руководство пользователя, Страница: 213 / 496

V6100 and V7122 User Guide
213
Number Manipulation and Routing Parameters
Table 51
Number Manipulation and Routing Parameters
ini File Field Name
Web Parameter Name
Valid Range and Description
TrunkGroup_x
[Trunk Group Table]
TrunkGroup_x = T-U/a-b,c,d
x = Trunk group ID (1 to 99).
T = Starting physical trunk number (0 to 7).
U = Ending physical trunk number (0 to 7).
a = Starting B-channel (from 1).
b = Ending B-channel (up to 31).
To represent all B-channels use a single asterisk instead of ‘a’
and ‘b’.
c = Phone number associated with the first channel (optional).
d = Optional Tel Profile ID (1 to 4).
For example:
TrunkGroup_1 = 0/1-31,1000
(for E1 span).
TrunkGroup_1 = 1/1-31,$$,1.
TrunkGroup_2 = 2/1-24,3000
(for T1 span).
TrunkGroup_1 = 0-7/1-20,1000 (for 8 E1 spans, 20 B-
channels).
TrunkGroup_1 = 0-3/*,1000
(for 4 E1 spans, all B-
channels).
Trunk group is the recommended method to configure the gateway's B-
channels. The parameter ’ChannelList’ (although still supported) mustn’t be
used simultaneously with Trunk Groups.
An optional Tel Profile ID (1 to 9) can be applied to each group
of B-channels.
ChannelList
It is recommended to use
TrunkGroup_x parameter
instead.
List of phone numbers, used to define the enabled B-channels for gateway
operation, ‘a, b, c,d’
a = first channel
b = number of channels starting from ‘a’
c = the phone number of the first channel
d = Tel Profile ID assigned to the group of channels.
example: ChannelList = ‘0,30,1001’
Defines phone numbers 1001 to 1030 for 30 gateway channels.
The
ini file can include up to ten ‘ChannelList = ‘ entries
Usually single ChannelList parameter is enough to define the complete 8
trunk gateway:
ChannelList = ‘0,240,1000’; For eight E1 spans
ChannelList = ‘0,192,1000’; For eight T1 CAS spans
Phone numbers can be defined individually per E1 or T1 span:
For E1 spans (CAS or ISDN): 0 to 29 for first span, 30 to 59 for second
span, 60 to 89 for 3
rd
span, 90 to 119 for 4
th
span.
For T1 ISDN spans: 0 to 22 for first span, 23 to 45 for second span, 46 to 68
for 3
rd
span, and 69 to 91 for 4
th
span.
For T1 CAS signaling: 0 to 23 for first span, 24 to 47 for second span, 48 to
71 for 3
rd
span, and 72 to 95 for 4
th
span.
It is suggested to use Trunk Groups in V7122 gateway to define enabled B-
channels, instead of ChannelList parameter.