ATCommands

ATH Hang Up

The H command forces the modem to hang up.

The H0 command (Hang up) is used to terminate a call.

The H1 command (Go off- hook) can be used to make your modem appear as busy to a remote modem trying to dial in.

When you issue the H1 command, the modem goes off-hook but will not generate carrier or answer tones.

The H2 command causes the modem to go off-hook after the current connection terminates. This is used to take a modem out of service without interrupting the current connection.

Options

ATH0

Hang up

ATH1

Go off-hook

ATH2

Go off-hook after current connection terminates

Range

 

0-2

 

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Telenetics 56 manual ATH Hang Up, ATH0, ATH1, ATH2