AT Commands Set

SIM5215_SIM5216 AT Command Manual
SIM PIN
YES
References
Vendor
Syntax
Test Command
AT+VPLOOP=?
Read Command
AT+VPLOOP?
Write Command
AT+VPLOOP=
Responses
+VPLOOP: (list of supported s)
OK
Responses
+VPLOOP:
OK
Responses
[+VPLOOP: ]
OK
No connected video call:
ERROR
Defined values
Integer type value indicating that it will loopback a video frame after receiving video
frames from remote party.
255 – Not loopback far-end video frame.
1~254 – Interval of video frame; if is too small, it will release video frame from
far-end before previous video frame is looped back.
Examples
AT+VPLOOP=?
+VPLOOP: (1-255)
OK
AT+VPLOOP?
+VPLOOP: 255
OK
5.8 AT+VPSM Switch video call to CSD mode
Description
The command is used to switch video call to CSD mode. In CSD mode, it will report RING, but not
VPINCOM when remote party originated a video call, and then use command ATA to answer the
incoming call. After call is connected, data stream from network is flowed over the interface, and
command +++ is used to switch from Data Mode to Command Mode, however, the data flow is not
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