Modem Configuration...

Allows you to configure the modem by:

Dial type
Allows you to select Tone for touch tone or Pulse for pulse dialing.
Wait for dial tone
Specifies whether or not you want the modem to wait for a dial tone before dialing.
Enable speaker
Allows you to specify whether or not to enable the speaker option on your modem.
Dial prefix
Allows you to specify the prefix used when dialing telephone numbers. For example, your enterprise may require dialing '9' when calling an external telephone number.