LTE Module Series
EC25&EC21 AT Commands Manual
EC25&EC21_AT_Commands_Manual 53 / 231
4.3.15. AT+QCFG="urc/ri/other" RI Behavior When Other URCs are Presented
The command specifies the RI (ring indicator) behavior when other URCs are presented.
Parameter
4.3.16. AT+QCFG="risignaltype" RI Signal Output Carrier
The command specifies the RI (ring indicator) signal output carrier.
AT+QCFG="urc/ri/other"
RI Behavior When Other URCs are Presented
Write Command
AT+QCFG="urc/ri/other"[,<typeri>[,<p
ulseduration>]]
Response
If
<typeri>
and
<pulseduration>
are omitted, return the
current configuration:
+QCFG:
"urc/ri/other",<typeri>,<pulseduration>,<pulsecount>
OK
If
<typeri>
and
<pulseduration>
are not omitted, set the RI
behavior when other URCs are presented:
OK
ERROR
If there is any error related to ME functionality:
+CME ERROR: <err>
Maximum Response Time
300ms
<typeri>
RI behavior when URCs are presented
"off"
No change. Ring indicator keeps inactive.
"pulse"
Pulse. Pulse width determined by
<pulseduration>
.
<pulseduration>
Set the width of pulse. Value ranges from 1 to 2000ms and the default is 120ms.
This parameter is effect only when
<typeri>
is “pulse”.
<pulsecount>
The count of pulse. This parameter is only meaningful when
<typeri>
is “pulse”.
The value ranges from 1 to 5 and the default is 1. The interval time between two
pulses is equal to
<pulseduration>
.
AT+QCFG="risignaltype"
RI Signal Output Carrier
Write Command
AT+QCFG="risignaltype",[<risignatyp
e>]
Response
If
<risignatype>
is omitted, return the current configuration:
+QCFG: "risignaltype",<risignatype>