5.4.3.4 Clear Customized Services or Set Proprietary Service Null

Table 5-62. Format
Firmware Version 1.0	Firmware Version 1.2 and Later
`PZ`	`SPSN`
Note: All firmware version 1.0 syntax remains valid in version 1.2 and later.

Command PZ or SPSN clears all customized services and characteristics. It is effective immediately. The recommendation is to issue an SI command to notify the subscriber about the changes in the services.


Item	Firmware Version 1.0 and Later	Description
Example:	`PZ`	Clear all private service and characteristics settings
Response:	`AOK`	Success
Note: The defined services are clear in PDS immediately.


Item	Firmware Version 1.2 and Later	Description
Example:	`SPSN`	Clear all private service and characteristics settings
Response:	`AOK`	Success
Note: The defined services are clear in PDS immediately.