Shared D Channel - Toshiba Strata CTX28 Programming Manual

Trunks
ISDN

316 Shared D Channel

System Availability: Not available with CTX28
Prerequisite Program:
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
Record Sheet"
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
Channel Group
01 Equipment Number
02 Channel ID
03 D-Ch Provided
04 Backup D-Ch
Position
6-32
302 page 6-25
"Shared D Channel
on page D-32.
D
ESCRIPTION
Channel Group Number.
Possible values: 1~32 (CTX100), 1~48 (CTX670 Basic), 1~128 (CTX670 Exp),
Enter the ISDN RPTU equipment number as xxyyzz:
Possible values: xx = Cabinet 01, yy = 03, 05, or 07 and zz = Channel 01 is always
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.
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)
If a backup 'D' Channel is to be used, it needs to be enabled.
Possible values: D-channel or No D-channel (default)
The channel position within the 24 channels must be identified to be used for the 'D'
channel signaling.
Possible values: 1~24
(default = no value)
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)
Strata CTX Programming - Part 2: CTX WinAdmin Programming 6/04