ClearOne comm AP10 Serial Commands, Appendices ~ Appendix C Serial Commands, Command Function

Appendices ~ Appendix C: Serial Commands 23

AP10 Serial Commands

Command	Function
AA	Sets auto-answer for a telco channel
DIAL	Dials a DTMF sequence or reports last sequence dialed
HOOK	Sends a hook flash to the telephone line
LVL	Reports the level of the transmit or receive channel (read only)
MUTE	Sets the mute for the transmit or receive channel
NULL	Re-nulls the AP10 to the telephone line
RING	Ring acknowledgement
TE	Selects/reports the connect state of the unit
TERL	Reports the telco echo return loss (read only)
TERLE	Reports the telco echo return loss enhancement (read only)
UID	Reports the unit identification number
VER	Reports the current firmware version

AA

This command activates and deactivates the auto-answer feature.

Command form: DEVICE AA <X>

Explanation: <X> is the action (i.e. auto-answer enable, auto-answer disable, current state)

X=0	Parameter disables auto-answer
X=1	Parameter enables auto-answer
X=2	Parameter to toggle the state from one state to the other
	(regardless of current state)
X= Null	Parameter to report back the current state.

DIAL

DTMF tones can be generated through the AP10. This capability remains active after a call is placed, so tones can be issued for use with voice mail and pagers. If the AP10 is not connected when this command is issued, the unit will connect to the line first, then dial the tone(s).

Command form: DEVICE DIAL <STRING>

Explanation: <STRING> is any valid combination of touch tone characters. A comma indicates a two-second pause. STRING has a maximum length of 40 characters. Valid characters are: 0 through 9, #, * and ,

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