Product Description

Capability Characteristic; Capability Characteristic: 1: PCI connection general line supports PnP, DSP construction absolutely. 2: adopt megger combine mode, realize megger digital record not plunk. 3:Alternating and direct Current impedance reach 8 megohm, can use on line, broadcasting station, video, and other to record. 4: single card offer eight telephone record connection which can work independent, offer press control, voice and key control record mode. 5: every channel record, play, accepts code; send out code, signal order check can work simultaneous. 6: support incoming telephone number displaying and fix telephone message accepting and sending message. 7: support conference function; realize *2 side conference and multi-group conference.