Toshiba Strata CTX, Programming Manual, Page: 164 / 533

Trunks
ISDN
6-32
Strata CTX Programming - Part 2: CTX WinAdmin Programming 04/03
316 Shared D Channel
Prerequisite Program:
302 on page 6-25
The PRI Interface can be extended to include an additional PRI card to expand the total number of
channels to 47 on a Channel Group. This second PRI may optionally offer a backup D channel.
1. Complete the “Shared D Channel
Record Sheet” on page D-32 .
2. From the Program Menu, click
Trunk > ISDN > D Channel. The
Share D Channel Assignment
screen displays (shown right).
3. Enter the Channel Group number
(1~128, default = no value), or click
the List button to view a summary
list of programmed Channel
Groups.
4. Enter data.
5. Click Submit.
F
IELD
D
ESCRIPTION
Channel Group Channel Group Number.
Possible values: 1~32 (CTX100), 1~48 (CTX670 Basic), 1~128 (CTX670 Exp),
(default = no value)
01 Equipment Number Enter the ISDN RPTU equipment number as xxyyzz:
Possible values: xx = Cabinet 01, yy = 03, 05, or 07 and zz = Channel 01 is always
used to assign RPTU parameters
...or xx = Cabinet 02~10, yy = 01, 03, or 05 and zz = Channel 01
is always used to assign RPTU parameters
(default = no value)
Example: If the RPTU is installed in cabinet shelf 5, slot 3, enter 050301.
Equipment numbers are required when assigning ISDN RPTU parameters in the
system. It can also be used to display the equipment location of existing RPTU
PCBs.
02 Trunk ID An identifier must be used as part of the addressing to communicate with the PSTN
which channel on which link is used the given call. This identifier is assigned by the
connected PSTN.
Possible values: 1~ 126 (default = 1)
03 D-Ch Provided If a backup ‘D’ Channel is to be used, it needs to be enabled.
Possible values: D-channel or No D-channel (default)
04 Backup D-Ch
Position The channel position within the 24 channels must be identified to be used for the ‘D’
channel signaling.
Possible values: 1~24