To Select Modem Modes - HP 2000-219 User Manual

Making Connections
Using Your Modem
To view and print a fax
1. In QuickLink III, click the Fax Viewer tool on the toolbar.
2. Click Yes to view the fax now.
3. Click the printer icon to print the fax on the selected printer.
4. To see the next new fax, click the Next Fax button.

To select modem modes

If you have trouble connecting with your internal modem to other modems, you can try
forcing the internal modem to certain modulations and connect rates. To select a
modulation, use the +MS command. In addition to selecting the modulation, this
command allows you to enable or disable automode and specify the lowest and highest
connection rate. The format of the command is as follows:
+MS= <mode>,<automode>,<min_rate>,<max_rate>
The +MS command should be used as part of the modem initialization sequence in your
communications program.
The following table indicates the mode value to use for each supported modulation as
well as the possible rates that can be used for each modulation.
<mode> Modulation
0 v.21
1 v.22
2 v.22bis
3 v.23
9 v.32
10 v.32bis
11 v.34
17 X2, v.90
64 Bell 103
62
Possible Rate (bps)
300
1200
2400, 1200
1200, 300
9600, 4800
14400, 12000, 9600, 7200, 4800
33600, 31200, 28800, 26400, 24000, 21600, 19200,
16800, 14400, 12000, 9600, 7200, 4800, 2400
57,333–33,333
300
User's Guide