Panasonic DBS-2.3-400, Programming Manual

Page: 273 / 578

Section 400-Programming Chapter 2. Trunk Programming (FF2)
DBS-2.3/9.2-400 DBS Manual - Revised April 2000 Page 2-25
Trunk Port Class
Software Version: CPC-B Version 4.0 or higher
Address: FF2 (Trunk)# 26# (4-8)#
Description
This parameter is provided in case a specific trunk or group of trunks needs a
unique pad level. This will only work if the Sync unit (VB-43563) is installed
piggyback on the CPC-B card.
By default, DBS trunks are assigned a circuit type, based on whether they are
analog or T1. This circuit type is used in the
Digital Pad Settings address
(FF1 8# 4# 3#) to determine the loss/gain settings for connections to the T1.
For example, a T1 in a slave cabinet is assigned by default as circuit type “6”
(see table below). However, if a specific T1 trunk in the slave has inadequate
volume levels, the circuit type for the T1 trunk port could be changed to “8”.
Once the trunk port’s circuit type is changed, you can change the pad levels
for circuit type 8 (in
Digital Pad Settings ) to provide the correct volume
setting.
Programming
Table 2-6. Trunk Port Class - circuit types
Setting Value
4 Analog CO trunk
5 T1 trunk in the master cabinet
6 T1 trunk in the slave cabinet
7 Option 1 (see “Note” below)
8 Option 2 (see “Note” below)
NOTE:
Circuit types 7-8 are used for assigning unique pad levels to
circuits that require special volume levels. For example, if a
specific analog trunk needs a higher volume level than other
analog trunks, the analog trunk could be defined as an
“Option 1” circuit type.
FF2 (1-64)# 26# (4-8)#
Trunk Circuit Type Trunk Number
(see table below)
NOTE: This address will allow you to assign
circuit types 1-12 to a trunk; however, types 4-8
are the only ones that should be used with trunks.