Nokia 8850 Manual Suplementar

AT Command Set for Nokia 8850

Values for <rate>:

automatic rate detection, autobauding
(default)

300
1200
2400
4800
9600
19200
38400
57600
115200

+VTS DTMF Generation

This command is used to send DTMFs. Also the dialling command can be used to
send DTMFs (see command D Dial, page 46). (PN-3131 section 10.1.4.)

Syntax:

AT+VTS=<dtmf>,<dtmf>,...
AT+VTS=?

Show supported values.
Response is ( ),( ),( )

+WS46 Select Wireless Network

Currently there are no values for DCS1800 or PCS1900 but the option '12' could also
be used for them. (GSM 07.07 section 5.7, TIA-678 section 5.2.4.3.)

Syntax:

AT+WS46=[12]

Select wireless network.

AT+WS46?

Query current setting. Response is 12.

AT+WS46=?

Show options. Response is (12).

A Answer

This command answers an incoming call. The call is indicated by the RING or
+CRING message on the terminal equipment or by the number 2 if numeric mode
has been selected. This command can also be used to switch call mode from voice to
data when an alternating call is active. (V.25ter section 6.3.5. )

Syntax:

ATA

Answer incoming call.

All the result codes below are not in V.25ter. Before one of the codes may be
returned some of the following: +CR (or CARRIER), +ER, +DR, or +ILRR (in that
order). Available connection rates depend on the product. Answer command is also
used to control alternating mode calls (see GSM 07.07 section 6.6 and annexes E
and F).