User manual ACER TRAVELMATE 8473T

[. . . ] Other brands and product names are trademarks and/or registered trademarks of their respective owners. 90 modem provides the highest speed access to the Internet and online services, and especially accelerates downloading of graphics, telegaming, and collaborative computing. It has worldwide homologation support which allows you to instantly configure the modem for telephone lines, so you don't have to pay additional, up-front, monthly costs for special lines. Auto-dial, call progress monitor Ring, line break detection Low Power consumption ITU standard V. [. . . ] Install the communications software according to the software user's modem of the same COM port and IRQ line used by the modem. you may be prompted by the software to configure certain communication parameters. We suggest the following settings: In order to check if the modem is installed properly, make sure that the COM Port and IRQ settings of the modem match the software. If it does not, either the modem may not have been installed properly or the software has not been properly configured. Since the communication software is designed to shield the user from the difficult and cumbersome AT commands, we strongly suggest that all modem operations be performed via the software. If you encounter problems while using your modem, please read this chapter. If you cannot resolve your difficulties after reading this chapter, contact your dealer or vendor for assistance. Configured with the correct COM port and IRQ setting (same COM port and IRQ setting as the modem). Your communications software will not be able to send or receive any data if it is not configured to match the COM and IRQ settings for the modem. Your modem may have been improperly initialized by the software because you have selected an incorrect modem type. For X1, X2, X3, and X4, line speed is 1200 bps, and LU97 has been instructed to report the line speed upon connecting. For X2 and X4, LU97 has been instructed to wait for a dial tone during dialing, but none is received. For X3 and X4, busy tone detection is enforced, but a busy signal is detected when attempting to originate a call. For X4 and X5, a call fails to connect, and the number dialed is considered "delayed" due to country blacklisting requirements. Note: For X1, X2, X3, and X4, codes (short-form) 9-19, 153-155, 59, 61-64, 68, 70, and 98-122, are sent when LU97 has been instructed to report the line speed when connecting, and the line speed is as indicated. These codes are also reported when the API-controlled virtual DTE speed is reported upon connection. For X1, X2, X3, and X4, Soft Mode returns these codes upon establishing a V. 23 originate or answer connection when it has been instructed to report the line speed upon connection. Located on the bottom side of the modem is a label that contains, among other information, the FCC Registration Number and Ringer Equivalence Number (REN) for this equipment. Upon request, you must provide this information to your telephone company. [. . . ] Upon request, you must provide this information to your telephone company. If your telephone equipment causes harm to the telephone network, the telephone company may discontinue your service temporarily. But, if advance notice is not practical, you will be notified as soon as possible. You will also be informed of your right to file a complaint with the FCC. [. . . ]