Product Description HSGQ-X421AX 4GE RJ45+2POTS+1USB FTTH 2.4G 5G AX3000 WIFI6 GEPON XPON ONU xpon ont dual band
With the heartbeat function, support the main producing soft exchange platform •Support high / low speed mode transparent transmission, T38 two fax •Support 1 POTS interface and the three party call, three party support local mixing •Support POTS port GR909 line test function •Support dynamic PPPoE, DHCP and static IP •7 * 24 hour call loss is less than or equal to 0.01% •Support SIP (compatible with IMS), MGCP three VoIP protocol, and the soft switch platform the mainstream can be good intercommunication •Support ITU-T G.711, G.723.1, G.729 and other three kinds of compression algorithm; echo cancellation conforming to ITU-T G.168-2002, an echo canceller for the longest 128m •Support high-speed Modem (56Kbps) dial access; support RFC2833 and redundant RFC2833, ringing, MD5 certification, call forwarding, call waiting, the hotline, alarm clock, abbreviated dialing and other value-added services
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