Sony Ericsson TT4031 (SE-GM29) - Manual (Page 161)

Owner’s Manual Rev 1.0 Page 161 of 161
Test if the command is
supported
AT*ECSP=?
•_ +CME ERROR: <err>
•_ OK
•_ ERROR
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.
<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
11.6 AT*EPNR Ericsson Read SIM Preferred Network
Description Command Possible Responses
Read entries in SIM
preferred list
AT*EPNR=<format>
[,<index1>
[,<index2]]
•_ *EPNR:
<index1>,<oper1>[...
]*EPNR: <index2>,
<oper2>
•_ +CME ERROR: <err>
•_ OK
•_ ERROR
Test if the command is
supported and list the
possible settings
AT*EPNR=?
•_ *EPNR: (list of
supported <index>s),
(list of supported
<format>s)
•_ +CME ERROR: <err>
•_ OK
•_ ERROR