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ISDN Features
Primary Rate Interface (PRI), Answering Calls
18 ◆ Aspire ISDN PRI Manual
Programming (Cont’d)
➻
10-03-11 : PCB Setup - Networking System Number
Setup and confirm the Basic Configuration data for each PCB. If the system is networked, define the
system number (0-50).
Default Setting: System Number (0).
➻ 10-03-12 : PCB Setup - Short/Long Haul
Setup and confirm the Basic Configuration data for each PCB. Select either short-haul (0) or long-haul
(1).
Default Setting: Short-Haul (0).
➻ 10-03-13 : PCB Setup - Loss-of-Signal Detection Limit
Setup and confirm the Basic Configuration data for each PCB. Select the loss-of-signal detection limit.
In short-haul mode: 0=0.91V, 1=0.74V, 2=0.59V, 3=0.42V, 4=0.32V, 5=0.21V, 6=0.16V. 7=0.10V.
In long-haul mode: 0=1.70V, 1=0.84V, 2=0.84V, 3=0.45V, 4=0.45V, 5=0.20V, 6=0.10V, 7=not defined.
Default Setting: 0.91V (0).
➻ 10-03-14 : PCB Setup - Service Protocol for S-Point
Setup and confirm the Basic Configuration data for each PCB. Select the service protocol to be used
(0=keypad facility, 1=specified protocol for Aspire).
Default Setting: Keypad Facility (0).
➻ 10-08-01 : Pre-ringing Setup
Enable (1) or disable (0) pre-ringing for outside calls. Refer to the Aspire Software Manual for more
information.
Default Setting: Pre-ringing disabled (0).
➻ 14-01-01 : Basic Trunk Data Setup - Trunk Names
Assign names to trunks to make identifying incoming calls easier. Keep in mind that with certain
telco’s you may not be able to correlate the type of PRI call with specific trunk.
Default Setting: Trunk names are the same as the line number (ex: Line 001).
➻ 14-01-02 : Basic Trunk Data Setup - Transmit CODEC Gain Type
If required, adjust the transmit CODEC gains for each trunk.
Default Setting: 1 (0 dB transmit gain)
➻ 14-01-03 : Basic Trunk Data Setup - Receive CODEC Gain Type
If required, adjust the transmit CODEC gains for each trunk.
Default Setting: 1 (0 dB receive gain)
➻ 14-05-01 : Trunk Groups
Assign the PRI trunks to trunk groups. This determines the channels available for PRI lines.
Default Setting: All trunks assigned to Trunk Group 1.
➻ 14-07-01 : Trunk Access Map Setup
Set up Trunk Access Maps (200) for PRI trunks. You must also assign extensions to Trunk Access
Maps in Program 15-06-01. Note that for incoming calls, Ring Group programming overrides Access
Map programming. See How the Telco Handles PRI Trunks on page 12 for more.
Default Setting: All trunks in Access Map 1 have full access (7). All trunks in the other Access
Maps have no access (0).