Westermo GD-01 - Manual (Page 136)

136 6196-2220
+WRIM – Ring Indicator Mode
Description:
This command sets or returns the state of the Ring Indicator Mode. In pulse RI mode, an
electrical pulse is sent on the Ring Indicator signal just before sending any unsolicited AT
response in order not to lose AT responses when client tasks are in sleep state. Still in RI
mode, when receiving incoming calls, electrical pulses are sent on the RI signal.
In up-down RI mode, no pulses are sent before unsolicited AT response, and up-down
signals are sent when receiving an incoming call.
Syntax:
AT+WRIM=
Command example Possible responses Note
AT+WRIM=
AT+WRIM=0 OK Select up-down RI mode
AT+WRIM=1 OK Select pulse RI mode
AT+WRIM=? +WRIM: (0-1) Ask the list of possible
values, possible values 0
or 1
AT+WRIM? +WRIM: 1 Ask the current value,
result: current RI mode is
pulse RI.
Defined values:
0: up-down RI mode
1: pulse RI mode
B A C K