92
iM1000-Data Modem
Local Data Rate
Lock/Unlock the DCE
+IPR
This numeric extended-format parameter specifies the data
rate between the DTE and the DCE.
Action
AT+ipr=<rate>
Query
AT+ipr?
Range
AT+ipr=?
Parameter Values:
0
Automatic detection on baud rate, data
framing
300
Transmission speed in bits per second.
2400
Transmission speed in bits per second.
4800
Transmission speed in bits per second.
9600
Transmission speed in bits per second.
19200
Transmission speed in bits per second.
38400
Transmission speed in bits per second
57600
Transmission speed in bits per second
115200
Transmission speed in bits per second
+WCLK
When the DCE is locked, most communication over the
serial port to the modem is suspended until the DCE is
unlocked.
If the PIN was removed (by setting its value to the empty
string (
ÒÓ
), the DTE must still specify the PIN, represented
by the empty string.
Action
AT+wclk=<LockStatus>,<PIN>
Query
Range
AT+wclk=?
Parameter Values:
Lock Status
0
Unlock the DCE
1
Lock the DCE
PIN
A PIN is stored as a series of alphanumeric characters, with
a maximum length of 8 characters. If more than 8
characters are set as a PIN, only the first 8 are recognized.
