Modem User's Manual

44
Models MT5600ZDX & ZDXV
Command: &Wn Store Current Configuration
Values: n = 0 or no value
Default: None
Description: &W or &W0. Store current modem settings in NVRAM
as profile.
Command: &Zn=x Store Telephone Number
Values: n = 0, 1, 2, or 3 memory locations
x = Dialing string
Default: None
Description: Stores telephone dial string x in memory location n.
Dial the stored number using the command ATDS=n.
Command: %En Monitor Line Quality and Auto-Retrain or Fall-
back/Fallforward
Values: n = 0, 1 or 2
Default: 2
Description: %E0 Disable line quality monitor and auto-retrain.
%E1 Enable line quality monitor and auto-retrain.
%E2 Enable line quality monitor and fallback/fall forward.
Command: %L Line Signal Level
Values: none
Default: none
Description: %L 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 (e.g., 009 = 9dBm, 043 =
-043 dBm, etc.).
Command: %Q Line Signal Quality
Values: none
Default: none
Description: %Q Reports the line signal quality (DAA dependent).
Returns the higher order byte of the EQM value.
Based on the EQM value, retrain or fallback/ fall
forward may be initiated if enabled by %E1 or %E2.
For example:
AT%Q
015