Ats0, 1) than, Tc63 at command set – Siemens TC63 User Manual
Page 154
TC63 AT Command Set
7.12 ATS0
s
TC63_ATC_V00.490
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7.12
ATS0 Set number of rings before automatically answering a call
This command determines the number of rings before automatic answering a call.
Syntax
Parameter Description
000
(&F)
Automatic answer mode is disabled.
001-255
Enable automatic answering after specified number of rings.
Notes
• This command works for MT data and fax calls.
• Autoanswering of CSD data and fax calls is supported on ASC0/Mux1 only.
• If
is set to higher values, the calling party may hang up before the call is automatically answered.
• The correlation between
and
is important.
Example: Call setup may fail if ATS7=30 and ATS0=20.
• Setting is local to the interface. It is allowed to have different settings on different interfaces. In such cases
the interface 'wins', which is idle and uses the smallest
value.
• The ATS0 write command is PIN protected.
• The command ATS0 is also used as GPRS compatibility command to answer automatically to a network
request for PDP context activation (for details see
for GPRS). So using ATS0=
with n > 0, will per-
form a GPRS attach, if the ME is not already GPRS attached and if ME is configured to do so (see
parameter
). If the GPRS attach fails (e.g. the network rejects the attach request), the write com-
mand returns an error, though the new value takes effect.
The GPRS attach will not be performed on recalling a stored user profile with
or on powerup, if a n > 0
setting was stored in the user profile with
Read Command
ATS0?
Response(s)
OK
ERROR
Write Command
ATS0=
Response(s)
OK
ERROR
Reference(s)
PIN
ASC0 ASC1 USB MUX1 MUX2 MUX3 Charge
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