COME800-R04 Telephone Voice Recorder PCI Card Style 1 Available to Double Mode(DTMF & FSK) caller ID ... user pass word, recording file search pass word etc. 8 PCI interface BUS, plug-and-play, complete DSP frame adopts paralleled ... operate, stable functions, reliable quality. 13 Offer 2 times-5times compression for file reservation, supports WAV file reservation, high fidelity for ...