Nokia 8850 Manual Suplementar
AT Command Set for Nokia 8850
71
Copyright © 2000. Nokia Mobile Phones. All rights reserved.
PN-3131 Result Codes
In-Band Events From DCE to DTE
The following <dle> shielded codes can be sent by DCE when in class 8 mode
(+FCLASS=8). At least some of these events are required if binary voice data is
transferred through AT command interface. Other events of PN-3131 are not
applicable to GSM.
(+FCLASS=8). At least some of these events are required if binary voice data is
transferred through AT command interface. Other events of PN-3131 are not
applicable to GSM.
event code
description
state
FBUS interaction
3
R
ring
command
call_coming(mode)
6
c
facsmile calling
command
call_coming(bc)
7
e
data calling
command
call_coming(bc)
9
s
presumed hang-up
receive
call_clear_indication
10
q
presumed end of message
receive
call_clear_indication
18
r
ringback
command
call_remote_alerting
19
b
busy
command
call_clear_indication(cause)
-
<dle>
single <dle> in data
receive
-
-
<sub>
<dle><dle>
in data receive
-
-
<etx>
end data state
receive
-
(PN-3131 sections 5.2 and 7.3).