技术在快速发展进步。因此，我们建立了易于使用的术语汇编，帮助您更好地了解影响您业务的术语、技术和趋势。
Used on an ISDN line, device that serves the same function as a modem on a normal analog telephone line. A terminal adapter is an external device that connects a PC or Mac to an ISDN circuit, allowing non-ISDN equipment to use ISDN.
