Problem Solving; Checklist 1. Msut Did Not Find Service - HP 8924C Application Manual

Chapter 2, Setting Up a Call

Problem Solving

Problem Solving

Checklist 1. MSUT did not find service

Table 1
68
If the MSUT won't find service, refer to this checklist. If the MSUT has found
service but won't register, refer to
Is the RF cable connected?
Is the RF Channel number correct? (Set the RF Channel on the CDMA Call Control
screen.) Refer to table 1
Is Sector A Power adequate? If interference from other cellular band signals is present,
Sector A Power may need to be set to a level greater than the instrument preset value
of -75 dBm/BW. (Set Sector A Power on the CDMA Call Control screen.) Example: If
the MSUT is finding analog service , adjust Sector A Power to -25 dBm/BW, then cycle
power on the MSUT. Isolating the MSUT may be necessary.
Is the AWGN generator (CDMA Gen Control screen) off?
Is the MSUT programmed "Home Only"? If so, set the SID on the CDMA Cell Site
Configuration screen, then cycle power on the phone. If you don't know the correct
SID, set Esc Mode "On" (on the CDMA Cell Site Configuration screen).
Refer to table 1. for SID (System ID) and RF Channel requirements.
SID and RF Channel Settings for Call Setup
the System ID field
If MSUT is
programmed to... Configuration screen)
Prefer System A Don't Care
Prefer System B Don't Care
System A Only Don't Care
System B Only Don't Care
"Checklist 2. Registration failed" on page 70
and table 2.
The RF Channel field entry (on
entry (on the Cell
must be...
set to the System A or System B
Primary or Secondary channel.
set to the System B or System A
Primary or Secondary channel.
set to the System A Primary or
Secondary channel
set to the System B Primary or
Secondary channel
N:\mkt\MANUALS\HP8924C\APPMOD\BOOK\chapters\amcall.fb
the Call Control screen) must
be...
.