Specifications

MC35i AT Command Set
2.8 AT+CFUN
s
m obil e
MC35i_ATC_V01.03 Page 42 of 444 5/7/04
Confidential / Released
2.8.1 Wake up the ME from SLEEP mode
A wake-up event is any event that causes the ME to draw current. Depending on the selected mode, the wake-
up event either switches the SLEEP mode off and takes the ME back to full functionality
AT+CFUN=1, or activates
the ME temporarily without terminating the selected SLEEP mode.
Definitions of the state transitions described in Table 2.3, Wake-up events in NON-CYCLIC and CYCLIC SLEEP
modes:
• Quit: ME exits SLEEP mode.
• Temporary: ME becomes active temporarily for the duration of the event and the mode-specific follow-up time
after the last character was sent or received on the serial interface.
• No effect: Event is not relevant in the selected SLEEP mode. The ME does not wake up.
Table 2.3: Wake-up events in NON-CYCLIC and CYCLIC SLEEP modes
Event Selected mode:
<fun>=0
Selected mode:
<fun>=5 or 6
Selected mode:
<fun>=7 or 8
Ignition line No effect No effect No effect
/RTS0 Quit No effect (RTS is only
used for flow control)
No effect (RTS is only
used for flow control)
Unsolicited Result Code
(URC)
Quit Quit Temporary
Incoming voice or data
call
Quit Quit Temporary
Any AT command (incl.
outgoing SMS, voice or
data call)
Not possible (UART dis-
abled)
Temporary Temporary
Incoming SMS (AT+CNMI
is set to 0,0 (this is the
default setting)
No effect No effect No effect
Incoming SMS (AT+CNMI
is set to 1,1)
Quit Quit Temporary
GPRS data transfer Not possible (UART dis-
abled)
Temporary Temporary
RTC alarm line Quit Quit Temporary
AT+CFUN=1 Not possible (UART dis-
abled)
Quit Quit