AT Command Set
MC35_ATC_01_V05.00 Page 39 of 256 15.07.2002
Execute command
AT&F[value]
Response
TA sets all current parameters to the manufacturer defined profile.
OK
Parameter
<value> 0 Set all TA parameters to manufacturer default.
See Table 5: Factory settings.
Reference
V.25ter
Note
In addition to the default profile, you can store an individual one with
AT&W. To alternate between the two profiles enter either ATZ (loads
user profile) or AT&F (restores factory profile). Refer to Chapter 2 .38 for
AT&W and Chapter 2.32 for ATZ.
Audio parameters set with AT^SNFA, AT^SNFO and AT^SNFI can be-
stored with AT^SNFD. See Chapter 8.20.
Table 5: Factory settings
Category Command and factory setting
V.25ter commands E1, Q0, V1, X4, \Q, &D2, &C1, &S0, +ILRR=0
S registers S0=0, S3=13, S4=10, S5=8, S6=0, S7=60, S10=2, S18=0
Fax commands +FCLASS=0
GSM 07.07 commands +CCWA=0
+CBST=7,0,1
+CPBS=”SM”
+CFUN=1
+CRC=0
+CR=0
+CRLP=61,61,78,6
+CMEE=0
+CMER=0,0,0,0,0
+CREG=0
+CSCS=”GSM”
+VTD=1
GSM 07.05 commands
for SMS
+CMGF=0
+CNMI=0,0,0,0,1
+CPMS=”MT”, “MT”, “MT”
+CSDH=0
+CSMS=0,1,1,1
+CSMP=17,167,0,0