Program Basic Pri; Prerequisites - Nortel Meridian 1 Option 11C Manual

Program Basic PRI

Prerequisites

Note: The DCHI and PRI cards must be programmed prior to software
enabling the NTAK09. Refer to the section "Program Basic PRI" on
page 27 for further information.
• Under normal conditions, this step enables the clock controller and
D-channel interface. If enable fails, go to step 2.
Step 2: (if required):
Software enable the clock controller using LD 60. Enable clock tracking on
primary digital card by issuing the following command:
ENL CC 0
• Software enable the NTAK93 (DCHI) daughterboard using LD 96
command
ENL DCHI N
(where N is the DCHI I/O address).
• Within about 30 seconds, the D-channel layer 3 should be established. To
confirm, request the current status of the D-channel by issuing the
command
• The system should respond DCH N EST OPER, meaning that the
D-channel is established and operational.
Use this procedure to configure the PRI cards, DCHI interface, DCH link and
ISDN trunk route and trunks (B-channels) that are required to implement PRI
between Meridian 1 systems. No feature applications other than Basic Call
Service are included in the programming.
PRI cards must be configured before defining the DCH links or PRI
applications.
Prompts which do not show a response can be left at default. For more
information on any of these prompts, refer to Administration (553-3001-311).
PRI Implementation
Option 11C
Page 27 of 100
1.5 Mb DTI/PRI