3Com 3COMIMPACT IQ, User Manual

Page: 83 / 160

Configuring Internet Access for a Macintosh Computer 4-19
7 Choose the port to which your 3ComImpact IQ ISDN
modem is attached. Under Modem Init String Settings,
click
Use
: and add
at&d0
. Click
OK
to return to the FreePPP
Setup screen.
NOTE: You may want to set up unique modem configurations
for each dial up Account profile (i.e., one Multilink PPP dial up
account and one 64K Single link dial up). In this case, you
would need to set specific modem init strings for each
Account. To do this, check
Use init string from account
configuration in the Modem Init Strings Settings of the
Modem Setup screen shown in Figure 4-19. You would then
specify a specific modem init string under the Connection tab
of each Account configuration profile that you create.
For example, to set up a specific account profile for Multilink
PPP calls, you would add
S80=1
to the end of any existing
init string you have; your complete init string would then
read
at&d0S80=1
.
Multilink PPP calls may also be designated via the
Configuration dialog box.
8
Click
Open TCP/IP
to access the TCP/IP control panel shown
in Figure 4-20.