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AirPrime WP8548 / WP75xx / WP76xx / WP77xx AT Command Reference
118
Proprietary and Confidential - Contents subject to change
4118047
+WDDI
(notification)
DTMF tone detection—Unsolicited notification
Unsolicited notification indicating a DTMF value was detected on the downlink audio.
To WDDI (and other notifications), use AT+WUSLMSK. See
page 127 for details.
Notification format:
+WDDI: <dtmf>
Requirements:
•
DTMF detection must be enabled via AT+WDDM for these notifications to occur—see
Parameters:
<dtmf> (DTMF value)
•
0–9, *, #, A–D
+WDDM
Enable/disable DTMF detection
Enable or disable DTMF detection on the downlink audio. When enabled, unsolicited
notifications are received when DTMF values are detected—see
on page 118 for
details.
Password required:
No
Usage:
•
Execution:
AT+WDDM=<status>
Response:
OK
Purpose:
Enable or disable DTMF detection.
•
Query:
AT+WDDM?
Response:
+WDDM: <status>
OK
Purpose:
Report the current jamming thresholds for all four <modes>.
•
Query List:
AT+WDDM=?
Purpose:
Display valid execution format and parameter values.
Parameters:
<status> (DTMF detection status)
•
0—Disabled
•
1—Enabled
Table 3-2: Modem Status Command Details (Continued)
Command
Description
Содержание AirPrime WP75 Series
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