User guide

DLM4100 User’s Manual
P/N 161-09977-001B
7
&Vn- View Configuration Profiles – AT&Vn permits the user to check on the modem’s current
configuration
n=0 View active profile & user profile 0
n=1 View active profile & user profile 1
&Wn- Store Active Profile – AT&Wn stores the current modem configuration in NVRAM.
n=0 Store active profile as profile 0
n=1 Store active profile as profile 1
&Yn- Recall Stored Profile – AT&Yn sets the stored modem configuration to be used after a hard reset
n=0 Recall profile 0 on power-up
n=1 Recall profile 1 on power-up
&Zn=x- Store telephone number “x” in memory location “n”
%En- Line Quality Monitor/Auto Retrain – AT%En determines if the modem will monitor line quality
during a connection and initiate a retrain if quality drops below acceptable levels.
n=0 Disabled
n=1 Enabled
n=2 Line quality, fall back, fall forward
%L- Read Received Signal Level – AT%L permits the user to read the magnitude of the receive signal in
dBm
%Q- Read Line Signal Quality – AT%Q permits the user to read the EQM value of the received signal
\Bn- Transmit Break – AT\Bn selects the duration of the break signal sent
Break=n x 100 msec.
\Gn- Modem Port Flow Control –
n=0 No modem port flow control
n=1 XON/XOFF port flow control