Motorola A920 - Call Origination (PCS Only); Figure 15. Radio Comm Screen; Figure 14. Radiocomm Com Port

Motorola Confidential Proprietary
Manual Test ProceduresLevel 3 Service Manual
3 - 5
Preliminary
Call Origination (PCS Only)
Before beginning, one of the following test command
procedures needs to be completed.
Handset Test Command
• Power up phone
• Enter the following key sequence
• Menu 0 H T C M D *
• Enter the following test commands in the
Opcode screen
• 54 ok SUSPEND
• 10*0*5 CPLOAD, GSM 1900
• Power cycle phone
RadioComm Test Command
• Connect as illustrated in figure 13
• Power up phone
• Start RadioComm application
• Correctly select Settings option for USB or
serial
• Click on AT+/mode, suspend, CP_Mode 1900,
respectfully
• Power cycle phone
Repeat steps 1 through 10 in the ,“Call Origination
(GSM and DCS only),” section with the following modi-
fications,
• Set PCS Signalling
• BCH = 661
• TCH = 512
Once PCS call processing is complete, return the phone
to its original state by performing the following proce-
dure,
Handset Test Command
• 54 ok SUSPEND
• 10*0*10 CPLOAD, Dual mode
• Power cycle phone
Computer Test Command (Radio Comm)
• Click on AT+/mode, Suspend, CP_Mode 900/
1800, respectfully
• Power cycle phone
Figure 14. RadioComm COM Port
Figure 15. Radio Comm Screen
GSM/DCS/PCS Call Processing