3Com 4500 PWR 26-Port Configuration Manual page 80

Figure 2-15 Establish the connection by using modems
4) Launch a terminal emulation utility on the PC and set the telephone number to call the modem
directly connected to the switch, as shown in
to set the telephone number to that of the modem directly connected to the switch.
Figure 2-16 Create a connection
Figure 2-16 through
2-30
Figure 2-18. Note that you need