MC55 AT Command Set
2. Configuration Commands s
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MC55_ATC_V01.05 Page 30 of 469 2/10/04
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2. Configuration Commands
The AT Commands described in this chapter allow the external application to determine the MC55's behaviour
under various conditions.

2.1 AT&F Set all current parameters to manufacturer defaults

Syntax
Command Description
TA sets all current parameters to the manufacturer defined profile.
Parameter Description
[0] set all TA parameters to manufacturer defaults
Notes
• List of parameters reset to manufacturer default can be found in Chapter Factory Default Settings
Restorable with AT&F.
• In addition to the default profile, you can store an individual one with AT&W. To alternate between the two pro-
files enter either ATZ (loads user profile) or AT&F (restores factory profile).
• Every ongoing or incoming call will be terminated.
Exec Command
AT&F[<value>]
Response(s)
OK
PIN ASC0 ASC1 MUX1 MUX2 MUX3
! % % % % %
Reference(s)
V.25ter
<value>(num)