73M1966B Description
The 73M1866B and 73M1966B use the Teridian patented Data Access Arrangement function (MicroDAA®) designed exclusively for ForeignExchange-Office (FXO) in Voice-over-IP (VoIP) applications. These devices provide much of the circuitry required to connect PCM formatted voice channels to a PSTN via a two-wire twisted pair interface. The package options provide the necessary functional programmability and protection...
73M1966B Key Features
- PCM highway data interface supporting both slave and master modes
- PCM highway interface supporting both E-1 and T-1
- SPI control interface, with daisy chain support for up to 16 devices
- Designed to meet global D