Common Signal Processing Board PFBT480X

The common signal processing board PFBT480X adopts the high-performance DSP chip; together with external communication interface circuits, exchange circuits, and other external interface circuits, it could perform the functions of real-time audio/video media signal processing, signaling processing, and data communication. One board could process a maximum of 480 VoIP channels. 


    l 16E1 digital interfaces

    l 16E1 digital trunk high-impedance recording resources

    l 480 voice channels

    l 120 fax channels

    l 480 VoIP channels Note

    l 256 conferences

    l 60 3G video channels

    l 4 2Mbps SS7 links

    l 8 2Mbps SS7 links (dual-direction monitoring)

    l 32 64kbps SS7  links

    l SS7 processing capability: 16000 MSU

    l 32 ISDN D channels

    l 512 DTMF senders/receivers

    l 512 MFC R2 senders/receivers

    l 512 FSK senders/receivers

    Note: To use more than 120 VoIP channels on one board, you need configure the corresponding high-density daughter board PABEDSPX.


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