应用笔记 4869

73M1x66B Daisy Chaining

By: Jeff Sorensen

摘要 : This article explains how to use the Teridian 73M1866B and 73M1966B MicroDAA® devices in multidevice applications. The 73M1866B and 73M1966B employ a unique data access arrangement (DAA) function especially for foreign exchange office (FXO) of voice-over-IP (VoIP) and pulse-code modulation (PCM) systems.