Specifications

UC864-E/G AT Commands Reference Guide
80304ST10041a Rev. 3 - 18/07/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 161 of 259
#TONE - Tone Playback
<tone> - tone to be reproduced
(0-9), #, *, (A-D) - dtmf tone
(G-L) - user defined tones (unused)
Y - free tone
Z - busy tone
<duration> - playback duration in 1/10 sec.
1..300 - tenth of seconds (default is 30)
AT#TONE=? Test command returns the supported range of values for parameters
<tone> and <duration>.
3.5.7.1.14 Display PIN Counter - #PCT
#PCT - Display PIN Counter
AT#PCT Execution command reports the PIN/PUK or PIN2/PUK2 input remaining
attempts, depending on +CPIN requested password in the format:
#PCT: <n>
where:
<n> - remaining attempts
0 - the SIM is blocked.
1..3 - if the device is waiting either SIM PIN or SIM PIN2 to be given.
1..10 - if the device is waiting either SIM PUK or SIM PUK2 to be given.
AT#PCT=? Test command returns the OK result code.
Example
AT+CPIN?
+CPIN: SIM PIN
OK
AT#PCT Check PIN remained counter
#PCT: 3
OK
AT+CPIN=1111 Input incorrect PIN number
+CME ERROR: incorrect password
AT#PCT
#PCT: 2
3.5.7.1.15 Software Shut Down - #SHDN
#SHDN - Software Shutdown
AT#SHDN Execution command causes device detach from the network and shut
down. Before definitive shut down an OK response is returned.
Note: after the issuing of this command any previous activity is terminated
and the device will not respond to any further command.