NEC Dsx 34b Manual

12xx-Slots
120x-Stations
1201-Type (Station Card Type)
DSX Software ManualSystem Options: 1001-1702◆611
System
1001-1702
12xx-Slots
120x-Stations 1201-Type (Station Card Type)
Description
This program allows you to set the type for each station PCB plugged into your system.
Options
1201-01: Card Type
(Card Type)
Use this option to de fine the type of station PCB plugged into each equipment cabinet PCB slot.\
 Although 
PCBs auto-ID as you insert them, this option allows you to precon figure a system prior...

12xx-Slots
120x-Stations
1202-Ports (Primary Station Ports)
612◆System Options: 1001-1702 DSX Software Manual
1202-Ports (Primary Station Ports)
Description
Use this program to customize the system’s primary station port assignments.
Options
1202-01: Primary Station Port Assignment
(xx Port xx Station)
Use this option to associate physical (hardware) station ports with software station ports. If you installed 
your PCBs in order from left to right, and let Automatic Slot Configuration set up your system,...

12xx-Slots
120x-Stations
1203-Secondary Station Ports
DSX Software ManualSystem Options: 1001-1702◆613
System
1001-1702
1203-Secondary Station Ports
Description
Use this program to customize the system’s secondary station port assignments. This is only required when 
installing a Digital VANGARD voice mail.
Options
1203-01: Secondary Station Port Assignment
(xx Port xx Station)
Use this option to select a station port’s select port assignment. Currently, the secondary station port is only 
used for...

12xx-Slots
121x-Lines
1211-Lines (Line Card Type)
614◆System Options: 1001-1702 DSX Software Manual
121x-Lines
1211-Lines (Line Card Type)
Description
This program allows you to set the type for each line PCB plugged into your system.
Options
1211-01: Card Type
(Card Type)
Use this option to define the type of line PCB plugged into each equipment cabinet PCB slot. Although 
PCBs auto-ID as you insert them, this option allows you to precon figure a system prior to installation. You 
can also use this...

12xx-Slots
121x-Lines
1212-Ports
DSX Software ManualSystem Options: 1001-1702◆615
System
1001-1702
1212-Ports
Description
Use this program to customize the system’s line port assignments.
Options
1212-01: Line Port Assignment
(xx Port xx Station)
Use this option to associate physical (hardware) line ports with software line ports. If you installed your 
PCBs in order from left to right, and let Automatic Slot Con figuration set up your system, your hardware and 
software ports should match.
F
eatures...

12xx-Slots
121x-Lines
1213-T1/E1 Card Setup
616◆System Options: 1001-1702 DSX Software Manual
1213-T1/E1 Card Setup
Description
Use this program to set up the parameters of the T1/E1 PCBs.
Options
1213-01: Number of PCM Channels
(# PCM Channels)
Use this option to determine the number of active channels on the PCB. PCBs configured for T1 have 24 avail-
able channels, while E1 has 30. Enter the number of channels to be active, or enter 0 to activate all channels.
If you are using all channels in the T1,...

12xx-Slots
121x-Lines
1213-T1/E1 Card Setup
DSX Software ManualSystem Options: 1001-1702◆617
System
1001-1702
1213-03: Transmit Pulse Amplitude
(Tx Pulse Ampl.)
This option controls the amplitude (strength) of the T1 signals transmitted by the PCB to the telco smart jack 
or your CSU (if used). 
Entries 0-4 correspond to the distance from the T1 PCB to either the telco’s smart jack or your CSU (depend-
ing on your installation). The T1 PCB automatically adjusts the signal amplitude based on your entry....

12xx-Slots
121x-Lines
1213-T1/E1 Card Setup
618◆System Options: 1001-1702 DSX Software Manual
Default
•Ye s (1) - Enabled
1213-05: Zero Suppression
(B8ZS/HDB3)
Use this option to enable or disable zero suppression for the PCB transm\
it path. 
If enabled, T1 PCBs use B8ZS zero suppression, while E1 PCBs use HDB3 zero suppressi\
on. 
If disabled, the PCB has no transmit zero suppression. (Note the receive zero suppression is always enabled.)
Zero suppression may help prevent T1 PCB clocking problems, but...

12xx-Slots
121x-Lines
1213-T1/E1 Card Setup
DSX Software ManualSystem Options: 1001-1702◆619
System
1001-1702
Options
•0 for none•1 for metallic•2 digital•3 for remote•4 for ST-Bus•5 for payload
Default
•0 

13xx-Numbering
130x-Dial Plan
1301-Digits
620◆System Options: 1001-1702 DSX Software Manual
13xx-Numbering
130x-Dial Plan 1301-Digits
Description
Use this option to customize the system’s number plan. For each dialed digit (0-9, excluding # and *), assign 
a Function Type  and an Expected Digits  entry. Function Type  defines the digit’s function in the system (see 
the table below).
Expected Digits  sets how many digits the system expects to receive when the digit string begins with 
selected digit. For...