ADTRAN 1200153L2 EXPRESS XRT ISDN MODEM NO POWER INCLUDED

The ADTRAN Express XRT is ideal for accessing the Internet or your corporate network at speeds up to 230, 400 bps - that's over eight times faster than today's fastest analog modems. The unit includes ISDN terminal adapter and network termination (NT1) functionality, eliminating the need for an external NT1 device. ISDN setup can be difficult due to ISDN line parameters provided by the telephone company. The Express Configuration Wizard makes connecting to ISDN and configuring your Express XRT easy. Simply enter your ISDN phone numbers and let the Express Configuration Wizard step you through the rest. Expert ISDN, sophisticated patent pending algorithms, automatically detect the telephone company parameters such as switch type and SPID numbers. With Windows 95 Plug and Play compatibility, automatic COM port selection, and predefined application profiles-you will be communicating with the office or Internet in no time.