User's Manual

Lucent Technologies — Proprietary
See notice on first page
21-14
401-660-100 Issue 11 August 2000
CDMA Maintenance
CRTU Growth Procedures
The recommended procedures for growing a CRTU at a CDMA Cell Site are as
follows:
1. Enter the following commands to inhibit the execution of routine CDMA
functional tests:
INH:CELL a,FT OC
INH:CELL a,FT TP
2. Install the CRTU hardware.
Consult the installation procedures in the Installation Handbook 225, Section 880
to install the CRTU hardware.
Part of the CRTU installation is to assign the CRTUm a directory number and to
program the CRTUm with the cell-site-specific CDMA carrier assignment (1.23-
MHz segment of spectrum). A CDMA carrier is specified by center RF channel
number.
The installer uses a special Lucent Technologies personal computer (PC) window-
based tool to load the CRTUm directory number, the CDMA channel information,
and many other mobile-related parameters into the CRTUm. The loading process
is known as NAMing. (NAM stands for number assignment module.)
3. Access the RC/V Series II Cell Equipage Common form (
ceqcom2
) and
set the CDMA RTU - Status field to
g
for grow. Consult the
2131 - Cell
Equipment Status
page or enter the
OP:CELL
a
,CRTU
command to verify
that the CRTU is now in the growth state.
4. Enter the following command to initiate an NVM update operation on the
CRTU:
DNLD:CELL a,CRTU
5. Enter the following command to diagnose the CRTU:
DGN:CELL a,CRTU
6. Access the RC/V Subscriber and Feature Information form (
sub
) and
specify the CRTU directory number and other mobile-related data. Set the
Mobile Directory Number Type field to
y
.
7. Access the RC/V Executive Cellular Processor form (
ecp
), find the
Overhead Channels Functional Test interval (min) field and the Traffic Path
Functional Test Interval (min) field, and then use those fields to set the
interval values for the CDMA functional tests.