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4. AT Command Set and S-Registers
4-233830-A2-GB91-30 August 1998
Table 4-2
(17 of 23)
Model 3830 AT Commands
&Z
n=x
Store Telephone Numbers
Modem saves the telephone number and dial command modifiers (if any)
entered for
x
(up to 40 characters in length) in Directory Location
n
(1–10). The DS command dials numbers stored this way.
For example, the command AT&Z1=5551234 stores the telephone
number 555–1234 into directory location 1.
To clear a telephone number from a memory location, issue the &Z
n
command without entering a telephone number.
\A
n
Maximum Frame Size
Sets the maximum frame size for V.42 and MNP. For V.42, 128 is the
maximum value; if a larger value is specified, it will default to 128. For
MNP, the minimum value is 64; if a smaller value is specified, it will
default to 64.
\A0 64
\A1 128
\A2 192
\A3 256
\A4 32
\A5 16
&F5 sets this to \A4.