100CHAPTER 8: CONFIGURING THE DUAL 56K LAN MODEM FOR DIAL-IN SUPPORT

6Click Submit.

This completes the change to the Remote Administration account. Go on to “Configuring Dial-in Global Parameters.”

Configuring Dial-inThe Dial-in Global Parameters allow you to set dial-in preferences that will apply to Global Parameters all dial-in users. These include designating a Callback prefix, setting a Site Number

for LAN-to-LAN dial-in, configuring Auto Answer, and setting authentication preferences.

To configure Dial-in Global Parameters in the server-side Dual 56K LAN Modem, follow these steps:

1From the LAN Modem Main Configuration page, click the Dial-Inbutton.

2Click Dial-in Global.

The Dial-In Global Parameters window opens, as shown in Figure 57.

Figure 57 Dial-In Global Parameters Window

3In the Channels allocated for Dial-in field, select 1 to allocate only one telephone line for dial-in calls (the default). Choose 2 to allow both telephone lines to be used for dial-in calls, either by a single user making a Multilink PPP call, or by two users dialing in simultaneously.

4In the Allow Multilink field, check the box to allow both telephone lines to be used by a single caller for a Multilink call, or leave the box unchecked to allow only one line per dial-in call. Note that if you choose to allow Multilink, both telephone lines will be used for each dial-in call received. Dial-out calls cannot be placed until the Multilink dial-in call ends. Multilink PPP is disabled by default.

In order for Multilink to work, the Channels allocated for Dial-In field must be set to 2.

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3Com Dual 56K manual Click Dial-in Global, Dial-In Global Parameters window opens, as shown in Figure