Sony Ericsson GM28, Integrator'S Manual

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GM28 INTEGRATOR’S MANUAL
156
LZT 123 7468 R1A
11.5 AT*ECSP Ericsson Customer Service Profile
This command is used to read the customer service profile (CSP) from
the SIM. CSP is a list on the SIM, which indicates the services that are
user accessible. Each of the services has a related bit within the CSP.
The services are grouped into service groups, with a maximum of 8
services in a group. For each service group, a bit mask tells which
services are available (bit=1). Unused bits are set to 0.
Description Command Possible Responses
Read the customer
service profile from the
SIM
AT*ECSP=<service
group>
• *ECSP: <service
group>,<services>
• +CME ERROR: <err>
• OK
• ERROR
Test if the command is
supported
AT*ECSP=? • +CME ERROR: <err>
• OK
• ERROR
<service
group> Description
Byte Each service group has a corresponding number, service
group code
<services> Description
byte Bit mask (8 bits), indicating the services within the service
group
Bit=0: unused or unavailable service
Bit=1: available service