Specification :

Designed for DOCSIS 3.0 cable networks, InnoMedia' s EMTA 9528-4B is an embedded 4 voice port eMTA device that offers MSO' s an excellent opportunity to deliver revenue generating telephony and broadband services to their customers. It has rich set of telephony business features including ground start/ loop start and OSI for business PBX’ s, foreign voltage detection to allow house wiring and prevent accidental connection of house wires to live PSTN, T.38 and G.711 fallback fax support, reliable Bell103/ 212A modem transmission for credit card reader information transaction, and RJ11 DC open loop for loss of voice link indication to allow alarm triggering.