Grandstream HandyTone HT286 VoIP Phone Adapter SIP Standard Interoperable with leading 3rd party VoIP providers Compatible with most service providers Support Voice Codec: G.711(a/?law), iLBC, G.723, G.729A/B, G.726-32, T.38(fax) 1 FXS, 1 Ethernet port Grandstream’s HandyTone 286 is a next generation, cost effective solution for consumers looking to transition from traditional analog telephone devices to […]

Grandstream HandyTone 502 – VoIP phone adapter – 2 ports – Ethernet, Fast Ethernet 2 FXS ports (RJ11) w/up to 2 SIP account profiles Dual10/100 Mpbs ports (RJ45) w/integrated router Supports Voice Codecs: G.711(a/u-law), G.723.1, G.729A/B, G.729E, G.726-40/32/24/16 and iLBC T.38 Fax, SIP over TCP/TLS Web management for easy configuration and installation The HT502 is […]