Chapter 16 – Provisioning AT Commands
Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 128
Service Option Management +WSOM Description: This command is used to manage Service Options for EVRC. It will allow the user to enable
EVRC, set home page, home origination, and roam origination voice service options for the
current NAM. It is only available for software builds, which include EVRC Service Option
Management feature.
Values: <enable>
0: disable EVRC
1: enable EVRC
<home page SO>
0: IS96A
1: EVRC
2: 13k
3: IS96
4: WILDCARD
<home orig SO> & <roam orig SO>
0: IS96A
1: EVRC
2: 13k
3: IS96
Syntax: Command syntax: AT+WSOM=<enable>,<home page SO>,<home orig SO>,<roam orig
SO>
Command Possible Responses
AT+WSOM?
Note: Get the Service
Options of the current NAM
+WSOM: 0, 1, 2, 0
OK
Note: EVRC disabled, home page is set to EVRC, home orig is set to
13k, roam orig is set to IS96A
AT+WSOM=1,4,2,2
Note: Set current NAM
Service Options
OK
Note: EVRC enabled, set home page to WILDCARD, set home orig to
13k, set roam orig to 13k
Commit Changes +WCMT Description: This command is used to commit or to undo/revert any changes done during the service
programming session. Changes performed during this session will not take place until a
commit command has been sent (AT+WCMT=1). Commission of these changes will force a
software reset of the modem. Sending this command indicates this service provisioning
session is complete. In order to perform any subsequent provisioning, the service
programming code must be entered using the +WSPC command.
Values: <val>
0: undo changes
1: commit changes
Syntax: Command syntax: AT+WCMT=<val>
Command Possible Responses
AT+WCMT=0
Note: Undo any changes performed during this provisioning AT
session
OK
AT+WCMT=1
Note: Commit all changes performed during this provisioning AT
session to non-volatile memory.
OK
Note: software reset is performed