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
A
T+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>
<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>
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