Automatic Slot Configuration; System Configuration; Ds2000 Default Configuration - NEC DS2000 Hardware Manual

System Preparation and Configuration
Automatic Slot Configuration
System Configuration
DS2000 Default Configuration
Automatic Slot Configuration automatically sets up your system's PCBs when you initially power up the sys-
tem. There is no longer a factory-installed default configuration, and you don't have to use system programming
to activate PCBs after you plug them in. Remember, you should always plug a 16DSTU PCB into slot CN1.
To take full advantage of all the new features and enhancements in software version 03.**.**, always use the
latest PCB versions.
1-4 N Section 1: Installing the Cabinet
Automatic Slot Configuration automatically sets up station and trunk PCBs when you initially
power up the system. This simplifies installation because you no longer have to use system pro-
gramming to activate station and trunk PCBs after you plug them in.
Here's how Automatic Slot Configuration works:
G
With power off, install your station and trunk PCBs.
With the system powered down, install the station and trunk PCBs from left to right in the
order you want your extension and trunk numbers set up.
- Be sure to install a 16DSTU (16 Digital Station) PCB in the first slot (CN1).
- You don't have to group your station and trunk PCBs together, although it may be more
convenient to do so. For example, when setting up a 16x32 system, you can install the 2nd
DSTU PCB and your two ATRU PCBs in any slot, in any order. Automatic Slot Configura-
tion will properly handle the numbering.
G
Power up the system.
On power up, the system scans the PCBs from left to right and sets up the extension and trunk
numbering as follows.
- Extension numbers will begin with 300 in the first slot and increment from left to right.
- Trunk numbers will begin with 101 (starting from the first installed ATRU PCB) and will
also increment from left to right.
- For example, in a 16x32, the numbering will be:
1st 16DSTU PCB = Extensions 300-315.
2nd 16DSTU PCB = Extensions 316-331.
1st 8ATRU PCB = Trunks 101-108.
2nd 8ATRU PCB = Trunks 109-116.
DS2000 Hardware Manual