Total Control MP/16, Operator'S Manual

Page: 139 / 182

AT Command Reference D-15
1. Power off the MP and set DIP switch 10 ON (load factory
defaults).
2. Power-on the MP and send the following command:
AT&F1&W
This clears the R setting from NVRAM and replaces all settings
with the &F1 template settings.
3. Power off the MP and set DIP switch 10 OFF (load NVRAM
settings).
4. Power on the MP again. NVRAM settings can now be
changed.
&Y n Break handling . Selects method for sending a break to abort data
transfer without disconnecting from the phone link.
♦
Destructive breaks clear data from the modem’s transmit
buffer.
♦
Expedited breaks are sent immediately to the remote system,
ahead of any data currently in the transmit buffer.
♦
Unexpedited breaks are sent in sequence with data received
from the computer.
&Y0 Destructive, unexpedited.
&Y1 Destructive, expedited. Default.
&Y2 Nondestructive, expedited.
&Y3 Nondestructive, unexpedited.
&Z n=s
Stores phone number /dial string n in NVRAM at position s where
s=0-4. The dial string may be up to 36 characters long, including
any Dial command options.
AT &Z2=555-6789
Do not include modem settings in the &Z
n
string. If the call
requires a special setting, insert it in the command string before the
DS
n
command.
In the following example, &M0 (no error control) is inserted before
the Dial command:
AT&M0 DS2
&Z n ?
Display the phone number stored in NVRAM at position
n
( n = 0
−
4).