Multi-Tech Systems CDMA Wireless Modem - Manual (Page 186)

Chapter 22 - Verizon® Specific AT Commands
Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 186
Excess SPC Failures +WLCK
Description: This response indicates that 15 failed attempts have been made to enter the service
programming code. If the modem is not in emergency mode, any active call will be
terminated and the modem will go into offline mode.
Note: A successfully entered service programming code grants access to modem
configuration data.
Syntax:
Response Syntax: +WLCK: “Excess SPC failures!”
Command Possible Responses
AT+WSPC=0,123456
Note: 15
th attempt to enter the SPC.
+WLCK: “Excess SPC failures!”
Note: Modem now in offline mode.
Position Determination Lock Level +WPLCK
Description: This command specifies and returns the position determination lock setting. If the lock is set
to ‘lock all’, then only E911-related position determination events are allowed and all other
position determination requests are denied.
Values:
<level>
0: No lock (allow all)
1: Lock mobile initiated location services
2: Lock mobile terminated location services
3: Lock all
Syntax:
Command syntax: AT+WPLCK=<level>
Command Possible Responses
AT+WPLCK=?
Note: Display valid parameter range +WPLCK: (0-3)
OK
AT+WPLCK?
Note: Request current setting type +WPLCK: 0
OK
AT+WPLCK=3
Note: Select lock all OK
Note: Command successful