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17
Example
: Connect to last HFP device
<<
AT+HFPCONN
>>
OK
Example2
: Connect to specific HFP device with MAC address
<<
AT+HFPCONN=1C5CF226D773
>>
OK
2.2.4.
Release HFP Connection
Format
: AT+HFPDISC
Description
: Release current HFP connection with remote device
2.2.5.
Dial/Redial Phone Number
Format
: AT+HFPDIAL{=Param}
Param: Phone number (1~25 Bytes ASCII)
Description
: Dial specific number if parameter existence, otherwise redial
Example:
Redial
<<
AT+HFPDIAL
>>
OK
Example:
Dial
number “075527924639”
<<
AT+HFPDIAL=075527924639
>>
OK
2.2.6.
Send DTMF code
Format
: AT+HFPDTMF=Param
Param: DTMF code (0~9/#/*)
Example:
S
end DTMF code “#” while talking
<<
AT+HFPDTMF=#
>>
OK