Nokia 6090 - IPR Fixed DTE Rate; VTS DTMF Generation; WS46 Select Wireless Network

Nokia 6090 AT Command Set 57
+IPR Fixed DTE Rate
This command specifies the data rate at which the Nokia 6090 will accept
commands. Nokia 6090 does not support autobauding. Note that reset commands Z
and &F do not change this setting.
Syntax:
AT+IPR=<rate>
Set DTE rate. Default is 19200.
AT+IPR?
Query current setting.
Response is +IPR: <rate>.
AT+IPR=?
Show valid range of rate.
Response is +IPR:(list of supported
<rate>'s).
Values for <rate>:
9600
19200
19200 bps is the default value. Please
note that the Nokia 6090 will always boot
using this value.
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 58). (PN-3131)
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, TIA-678)
Syntax:
AT+WS46=[12]
Select wireless network.
AT+WS46?
Query current setting. Response is 12.
AT+WS46=?
Show options. Response is (12).