NEC DS2000 Hardware Manual page 9

Voice Mail Stations
UCD Groups
Ring Groups
1
Available for digital station port secondary station numbers. These are used for the second channels on 2-OPX
Modules and Digital VANGARD Voice Mail.
The following table shows the port capacity of each DS2000 PCB.
Station PCBs
Trunk PCBs
Since the Expanded Database maintains database records for all extensions and trunks, you have
the option of using Program 9902 - Set Up Stations (DS2000) and Program 9903 - Set Up
Trunks (DS2000) to assign a station and a trunk PCB to the same slot . When you plug in an ASTU
or DSTU PCB into the slot, the ports on the PCB access the associated station numbers. If you
remove that PCB and plug an ATRU in its place, the ports on the ATRU PCB access the associated
trunk numbers. Refer to the Software Manual on the System Document CD that came with your sys-
tem for more.
DS2000 Hardware Manual
System Preparation and Configuration
Default Numbering in DS2000
DS2000 PCB Port Capacities
PCB
16DSTU PCB
4ASTU PCB
8ASTU PCB
4ATRU PCB
8ATRU PCB
T1 PCB
Station Numbers
201-208
Total Groups UCD Group Master Extension Numbers
8
Total Groups Ring Group Master Extension Numbers
8
Description
16 Digital Station PCB
4 Analog Station PCB
8 Analog Station PCB
4 Analog Trunk PCB
8 Analog Trunk PCB
T1/E1 PCB
Section 1: Installing the Cabinet N 1-3
Extension Numbers
500-507
700-707
600-607
Port Capacity
16 (1-16)
4 (1-4)
8 (1-8)
4 (1-4)
8 (1-8)
24 (1-24) when enabled for T1
30 (1-30) when enabled for E1
1