HiRO H50113, Быстрое руководство по установке

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Hiro H50113
27
H<value>—Hook Control
Instructs the modem to go on-hook to disconnect a call or go
off-hook to make the telephone line busy.
Result codes:
_ OK if <value> = 0—1.
_ ERROR if <value>
≠
0—1.
Command Function
H0 The modem goes on-hook (default).
H1
The modem goes off-hook.
M<value>—Speaker Control
Use this command to turn the speaker on and off.
Result codes:
_ OK if <value> = 0—3.
_ ERROR if <value>
≠
0—3.
Command Function
M0 Speaker is off.
M1
Speaker is on until the modem detects the carrier
signal (default).
M2
Speaker is always on when the modem is off-hook.
M3
Speaker is on until the carrier is detected, except
when dialing.