Atrie 336RE, User Manual

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7
ATE1 Enables command echo (Default)
ATHn Hook on/off
On-hook
ATH0
ATH1
Off-hook
ATIn Identification Command
Reports product code
Reports ROM checksum
Verify the checksum of ROM. If correct, reports "OK"; if
not reports "ERROR".
Reports ROM revision
Reports model name, ROM revision, issue date.
Reports region code
ATI0
ATI1
ATI2
ATI3
ATI4
ATI5
ATI6
Reports DATA PUMP revision
ATLn Speaker Volume Control
Low speaker volume(Default)
Medium speaker volume
ATL0
ATL2
ATL3
High speaker volume
ATMn Speaker Control
Speaker always off.
Speaker on until the modem receives a carrier. (Default)
Speaker always on.
ATM0
ATM1
ATM2
ATM3
Speaker off while dialing, then on until the modem
receives a carrier .
ATNn Set Multi- or Fix- Mode Handshake
Fix-mode handshake. The connection speed depends on
the DTE speed or register S37.
Multi-mode handshake. Follows the recommendation of
ITU-T multi-mode handshake. It can automatically chan
ge the line speed to make most efficient connection.
(Default)
ATN0
ATN1
ATN3
Same as ATN1 but without V.23 mode.
ATOn Return to On-Line Mode
Returns on-line data mode without a retrain.
ATO0
ATO1
Returns on-line data mode with a retrain.
ATQn Result Code Command
Enables the modem to report result codes (Default)
ATQ0
ATQ1
Disables the modem to report result codes.
ATSr=n Read/write S-register