Page v
ATX Extended Response Codes ........................................................................................106
ATZn Restore Configuration Profile....................................................................................108
AT&B Character Length ......................................................................................................109
AT&C Controlling Data Carrier Detect ................................................................................. 110
AT&D Controlling Data Terminal Ready ............................................................................... 111
AT&F. Reinitialise Modem .................................................................................................... 112
AT&F Restore Factory Defaults ......................................................................................... 113
AT&G Guard Tone ............................................................................................................... 114
AT&H Clock Control ............................................................................................................. 115
AT&K Flow Control.............................................................................................................. 116
AT&L Leased Line............................................................................................................... 118
AT&M Synchronous/Asynchronous Mode ........................................................................ 119
AT&N Abort Connection ......................................................................................................121
AT&R RTS/CTS Control .......................................................................................................122
AT&S Controlling DSR .........................................................................................................123
AT&Vn View Active Configuration Profile ..........................................................................124
AT&Wn Write Configuration Parameters ............................................................................125
AT&X Transmit Clock...........................................................................................................126
AT&Yn Select Stored Profile on Power Up ........................................................................127
AT&Z Stored Phone Number ...............................................................................................128
AT#A Universal Remote Access ........................................................................................129
AT#B 1200bps Originate Mode ...........................................................................................131
AT#C V.25 Calling Tones.....................................................................................................132
AT#CID Caller ID ..................................................................................................................133
AT#D V.25bis Direct Calling ................................................................................................135
AT#E Encryption..................................................................................................................136
AT#H Display Help...............................................................................................................137
AT#I V.22bis Leased Line ...................................................................................................138
AT#J V.42 Capability Checking ...........................................................................................139
AT#K MNP 10 mode.............................................................................................................140
AT#M Command Mode Selection ........................................................................................141
AT#N V.25bis Character Encoding .....................................................................................142
AT#O Buffer Overflow .......................................................................................................143
AT#Q V.25bis Terminal Speed.............................................................................................144
AT#R Enable Remote Control ..............................................................................................145
AT#S Security Menu ...........................................................................................................146
AT#U V.25bis Character Set...............................................................................................147
AT#V Verifier ......................................................................................................................148
AT%B AutoAnswer Setting ................................................................................................149
AT%C Compression Control ...............................................................................................150
AT%D Set Disconnect Delay ..............................................................................................151
AT%E Auto EQM Retrain .....................................................................................................152
AT%F DTR/DSR override ....................................................................................................153
AT%H MNP 10 Negotiation Speed.......................................................................................154
AT%K CTS During Dial and Handshake..............................................................................155
AT%L Display Line Signal Level .........................................................................................156
AT%Ln Transmit Level (Data Mode) ...................................................................................157
AT%M Mode LED Indication ................................................................................................158
AT%N Non-Standard Terminal Speeds ...............................................................................159
AT%P CONNECT Message Timing ......................................................................................160
AT%Q Line Signal Quality ...................................................................................................161
AT%R CTS Override ...........................................................................................................162
AT%S DSR Override ...........................................................................................................163