User`s guide

Command Function
+MS=a,b,c,d,e,f Select modulation where: a=0, 1, 2, 3, 9, 10, 11, 12, 56, 64, 69;
b=0-1; c=300-56000; d=300- 56000; e=0-1; and f=0-1. A, b, c,
d, e, f default=12, 1, 300, 56000, 0, 0. 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,
12=V.90,K56Flex,V.34......,56=K 56Flex, V.90,V.34......, 64=Bell
103, and 69=Bell 212. 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- 56000). Parameter ″d″
specifies the maximum connection rate (300-56000);
Parameter ″e″ specifies the codec type (0= Law, and
1=A-Law). Parameter ″f″ specifies ″robbed bit″ signaling
detection (0=detection disabled 1=detection enabled)
MNP/V.42/V.42bis commands
Command Function
%C_ %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
%C3 Enable MNP Class 5 and V.42bis data compression
&Q_ &Q0 Direct data link only (same as \N1)
&Q5 V.42 data link with fallback options
&Q6 Normal data link only (same as \N0)
\A_ \A0 64-character maximum MNP block size
\A1 128-character maximum MNP block size
\A2 192-character maximum MNP block size
\A3 256-character maximum MNP block size
\Bn Send a 1/10 second line break to the modem, wheren=1to9.
At normal connect, the default is 3
\Kn Set break control, where n= 0 to 2. The effect of this command
depends on the modem operating condition. Default is 1.
\N_ \N0 Normal data-link only
\N1 Direct data-link only
\N2 V.42 or MNP data link only
\N3 V.42/MNP/Normal data link
\N4 V.42 data link only
\N5 MNP data link only
Appendix A. Manual modem commands A-5