Sell :
Yealink SIP-T20P IP-Phone Aug. 27, 2014 14:43:58
Entry Lever IP Phone, TI TITAN chipset and TI Voice engine, 2 VoIP account, 2x15 characters LCD, HD Voice : HD codec, HD speaker, HD handset, voicemail, SRTP/ TLS/ HTTPS, XML, MLS, 2xLan, Headset, ....