MAXTECH V.34/V.42bis 用户手册

11

d=300-28800. A, b, c, d default=11, 1,
300, 28800. Parameter “a” specifies the
modulation protocol desired where: 0=V.21,
1=V.22, 2=V.22bis, 3=V.23, 9=V.32,
10=V.32bis, 11=V.34, 64=Bell 103,
69=Bell 212, and 74=VFC. Parameter “b”
specifies automode operations where:
0=automode disabled, 1= automode
enabled with V.8/V.32 Annex A. Parameter
“c” specifies the minimum connection data
rate (300-28800). Parameter “d” specifies
the maximum connection rate (300-28800).

n=1

Enables Caller ID with formatting (date,
time, number, name)

n=2

Enables Caller ID without formatting

Displays current Caller ID mode

Returns Caller ID capabilities of modem.

%C0

Disable MNP Class 5 and V.42bis data
compression

%C1

Enable MNP Class 5 data compression
only

%C2

Enable V.42bis data compression only

&Q0

Direct data link only (same as \N1)

&Q6

Normal data link only (same as \N0)

\A0

64-character maximum MNP block size

\A2

192-character maximum MNP block size

\A3

256-character maximum MNP block size

Send a 1/10 second line break to the modem,
where n = 1  to  9. At normal connect, the default
is 3

Set break control, where n= 0 to 2. The effect of
this command depends on the modem’s operating
condition. Default is 1.

\N0

Normal data-link only

\N1

Direct data-link only