Multi-Tech Systems CDMA Wireless Modem - Manual (Page 124)

Chapter 16 – Provisioning AT Commands
Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 124
C
HAPTER
16 - P
ROVISIONING
AT C
OMMANDS
Service Programming Code +WSPC
Description: This command allows for entry of the service programming code (either MSL or OTKSL).
Upon successful entry of this code, all other service provisioning AT commands may be
used. If this code is not properly entered prior to attempting other provisioning AT
commands, all provisioning commands will return ERROR. If the OTKSL is used to enter
provisioning mode, only the +WIMI, +WMDN, and +WCMT commands will be allowed. All
other commands will return ERROR.
This command supports five attempts to enter the correct service programming code. If five
incorrect attempts are performed, the ME will power down.
Once the correct SPC code is entered, the modem transitions to the Service Programming
state. This state is not exited until a commit is done (+WCMT). While in the Service
Programming state, subsequent validations of the SPC code are ignored until the Service
Programming state is reset.
Values: <lock type>
0: OTKSL – One Time Key Subsidy Lock
1: MSL – Master Subsidy Lock
<code>
Six character programming code.
Syntax: Command syntax: AT+WSPC=<lock type>,<code>
Command Possible Responses
AT+WSPC?
Note: Service programming code request ERROR
Note: Invalid request
AT+WSPC=? ERROR
Note: Invalid request
AT+WSPC=1,111111
Note: Enter service programming code 111111 ERROR
Note: Code invalid
AT+WSPC=1,000000
Note: Enter service programming code 000000 OK
Note: Code valid
Mobile Directory Number +WMDN
Description: This command is used to enter a new mobile directory number. Valid numbers are between
10 and 15 digits in length. For support of Wireless Number Portability, changes to the MDN
will ALWAYS update the IMSI_M portion (least significant 10 digits) of the IMSI. Changes to
the MDN will also automatically update the Access Overload Class values unless specifically
modified using the +WAOC command. The new IMSI_M and Access Overload Class values
will not be visible in the WIMI and WAOC commands until after the changes are committed
with the WCMT command.
Syntax:
Command syntax: AT+WMDN=<number>
Command Possible Responses
AT+WMDN?
Note: Get current mobile directory number +WMDN: 8581111111
OK
AT+WMDN=8585551212
Note: Set mobile directory number to 8585551212 OK