Siemens MC55 - Manual (Page 289)

MC55 AT Command Set
11.6 AT+FCLASS
s
m
obile
MC55_ATC_V01.05 Page 289 of 469 2/10/04
Confidential / Released
• If
<n>
is set to 1 or 2, all incoming calls will be answered as fax calls with
ATA
, if
ATA
is issued on multiplexer
channel 1 resp. ASC0. For calls explicitly signalled as voice or data calls, this procedure will fail with result
code "NO CARRIER", but the call in question will continue to ring.
It is possible to change the setting of
<n>
to 0 while the call is ringing, and accept the call normally afterwards
with
ATA
.