Siemens M20 Terminal Technical Description page 71

Siemens Information and Communication Products
AT+CPAS Mobile equipment activity status
Test command Response
AT+CPAS=? +CPAS: (list of supported <pas>s) OK
Parameter
see execute command
Execute command Response
AT+CPAS TA returns the activity status of ME.
+CPAS: <pas> OK
Parameter
<pas>
Reference Note
GSM 07.07
AT+CPBF Find phonebook entries
Test command Response
AT+CPBF=? +CPBF: [<nlength>], [<tlength>] OK
Note:
formation, the format list should be empty parenthesis.
Parameter
see execute command
Execute command Response
AT+CPBF= TA returns phonebook entries (from the current phonebook memory storage selected with +CPBS)
<findtext> which alphanumeric fields contains <findtext>.
[+CPBF: <index1>,<number>,<type>,<text>[[...]
<CR><LF>+CBPF: <index2>,<number>,<type>,<text>] OK]
If error is related to ME functionality:
+CME ERROR: <err>
AT+CPBF="" Response
List of all phonebook entries in currently active phonebook (+CPBS).
Parameter
<index1>,
<index2>
<number>
<type>
<findtext>,
<text>
<nlength>
<tlength>
Reference Note
GSM 07.07
Version 8 dated 15.03.00
0 ready
2 unknown (ME is not guaranteed to respond to instructions)
3 incoming call (ringing)
4 call in progress or call hold
In case of SIM storage, the lengths may not be available. If storage does not offer format in-
integer type values in the range of location numbers of phonebook memory
string type phone number of format <type>
type of address octet in integer format; 145 when dialling string includes in-
ternational access code character "+", otherwise 129
string type field of maximum length <tlength>
integer type value indicating the maximum length of field <number>
integer type value indicating the maximum length of field <text>
AT command interface
A
71