Equipment for telephony of Grandstream HandyTone 502

Equipment for telephony

Analog telephone adapter

The equipment for telephony of Grandstream HandyTone 502 is 2 port VoIP the adapter for analog phones. With support 3-sided conferences and the fax

2 x RJ45 10/100 Mbps (LAN/WAN), 2xFXS, G.711(a/u-law), G.723.1, G.729A/B, G.729E, G.728, G.726-40/32/24/16 and iLBC, Pass-Through via G.711 and T.38, Caller ID, call waiting, 3-way conference, blind and attended transfer, call forward, do-not-disturb, voicemail.