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Pulse Dialing ..........................................................................
Insert Long Pause ...................................................................
Wait for Second Dial Tone .....................................................
Hook Flash .............................................................................
Switching to Answer Mode after Dialing ..............................
Remaining in Command Mode ...............................................
Wait for 5 Seconds of Silence .................................................
Dialing a Stored Telephone Number.......................................
Autodial Number Location .....................................................
Voice Calls .............................................................................
Switching from Voice to Data ................................................
ANSWERING A CALL ...........................................................
Manual Answer ......................................................................
AT Command Answer ............................................................
Autoanswer ............................................................................
TERMINAL INTERFACE COMMANDS ..............................
Data Carrier Detect ................................................................
Data Set Ready .......................................................................
Data Terminal Ready .............................................................
Serial Port Ring Indicator (Pin 22) ........................................
Request to Send / Clear to Send .............................................
DTE Controlled Fallback Rate (Pin 23) .................................
GENERAL COMMANDS .......................................................
Changing from Data Mode to Command Mode ....................
Local Character Echo .............................................................
Online Character Echo ...........................................................
Hanging Up ............................................................................
Fast Disconnect ......................................................................
EPROM Check .......................................................................
Speaker Volume .....................................................................
Speaker Control ......................................................................
Return Online..........................................................................
Long Space Disconnect...........................................................
V.22 bis Guard Tones .............................................................
Asynchronous / Synchronous Mode Selection ......................
Make / Break Dial Pulse Ratio ...............................................
Synchronous Transmit Clock Source .....................................
V.3400
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