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VoIP telephone adapter Grandstream HT818
Summary description:
The Grandstream HT818 VoIP telephone adapter supports multiple voice codecs including G.711, G.723.1, G.726, G.729A, G.729B, OPUS, and iLBC. It features fax compatibility with T.38 and offers LED indicators for LAN, Power, and WAN. With ADSL xDSL connection type, it supports various network protocols such as TCP/IP/UDP, RTP/RTCP, and more. Security is ensured with AES, HTTPS, SIPS, and SSL/TLS. Compact dimensions of 120 x 180 x 36 mm and a weight of 356 g make it a versatile choice for VoIP solutions.