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REQUEST
LAST TX data rate........... 33600 BPS
HIGHEST TX data rate........ 33600 BPS
LAST RX data rate........... 28800 BPS
HIGHEST RX data rate........ 28800 BPS
Error correction PROTOCOL... LAPM
Data COMPRESSION............ V42Bis
Line QUALITY................ 030
Highest SPX RX state........ 068
Highest SPX TX state........ 067
AT&Wn
Store Current Configuration
AT&W0
AT&W1
At&Yn
Designate a Default Reset Profile
Selects which user profile will be used after a hardware reset.
AT&Y0
AT&Y1
AT&Zn
Store Telephone Numbers
The modem can store up to four telephone numbers and each
telephone number dial string can contain up to 34 digits.
AT&Zn=x n=0 to 3 and x=dial string. (Require 256-byte NVRAM.)
AT%En
Enable/Disable Line Quality Monitor And Auto-Retrain or
Fallback/Fall Forward
Controls whether or not the modem will automatically monitor the line
quality and request a retrain (%E1) or fall back when line quality is insufficient or
fall forward when line quality is sufficient (%E2). Applies to dial-up line only. The
parameter value, if valid, is written to S41 bits 2 and 6. If enabled,the modem
attempts to retrain for a maximum of 30 seconds.
AT%E0 Disable line quality monitor and auto-retrain. AT%E1
Enable line quality monitor and auto-retrain. AT%E2 Enable line quality monitor
and fallback/fall forward.(Default)
AT%L
Line signal Level
Returns a value which indicates the received signal level.The value
returned is a direct indication (DAA dependent) of the receive level at the MDP,
not at the telephone line connector.
For example, 009=-9dBm, 043=-43 dBm, and so on.
AT%7
Plug and Play Serial Number
AT%7<8 hex numbers><same 8 hex numbers><cr> - Sets Plug and Play
Store the current configuration as profile 0.
Store the current configuration as profile 1.
The modem will use profile 0.
The modem will use profile 1.
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