User Manual

Mini PCI Wireless LAN / Modem Card User's Manual
72
For Modem Card
No Response From Your Modem
• Make sure that you have chosen the appropriate COM port for your modem and which
does not conflict with other ports in your PC system.
• Check if there is any other interface cards in your computer that use the same COM
port as your modem. If so, you must set your modem to another COM port.
Your Modem Does Not Connect After It Has Dialed a Phone Number
• The phone line may be too noisy or the telephone cord may be poor. Try the line with a
regular phone. Also, the remote modem may not recognize your modem’ s baud rate.
Can’ t Transmit After Connecting to the Remote Modem
• Check the communication parameters of the remote modem, then configure your
software to the same number of data bits, stop bit and parity.