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S:\HP83206A\USRGUIDE\MANUAL\cpmeas.fm
Chapter 3, Processing Calls
Authentication
Performing an SSD Update on the Voice Channel
A registered mobile can be paged to go to either a digital traffic channel (DTC) or
an analog voice channel (AVC). The type of channel assigned depends on the
Voice Channel Assignment - Type setting present when the mobile was
paged.
The AUTHENTICATION screen’s field choices are different for these two
channel types. The following procedure indicates where the difference in fields
requires different Test System settings. See “Parameters of the DTC
AUTHENTICATION Screen” on page 236 and “Parameters of the AVC
AUTHENTICATION Screen” on page 239.
1. Ensure that the Test Set has Initialized Call Processing with Authentication. See
“Initialize Call Processing with Authentication through Registration” on page
72
for information on how to register the mobile station and activate Authentication.
2.
Ensure that the mobile station is on a voice channel. See
“Page a Mobile Station with
Authentication” on page 74
3. Set the
Display
field to
Data
.
4. Select AUTHEN from the To Screen menu. The AUTHENTICATION screen will be
displayed.
For Authentication on a DTC
a. Select the RANDSSD field. Enter a new, valid RANDSSD value (14-digit
hexadecimal).
For Authentication on an AVC
a. Select the RANDSSD_1 field. Enter a new, valid RANDSSD_1 value
(6-digit hexadecimal).
b. Select the RANDSSD_2 field. Enter a new, valid RANDSSD_2 value
(6-digit hexadecimal).
c. Select the RANDSSD_3 field. Enter a new, valid RANDSSD3 value
(2-digit hexadecimal).
5. Select CALL CNTL under the To Screen menu. The CALL CONTROL screen will be
displayed.
6. Select SSD Upd on the VC Order field. The Access annunciator lights while the SSD
Update order is in progress. If the mobile station responds properly on the reverse
control channel, “SSD Update Order Successful” is displayed in the upper portion of
the CALL CONTROL screen. If the order failed then “SSD Update Order Failed”
appears in the upper portion of the CALL CONTROL screen.