(Yealink Branded) Professional IP Phone(with POE), 3 SIP accounts, Includes AC Adapter
TI TITAN chipset and TI voice engine 132x64 graphic LCD 3 VoIP accounts Broadsoft /Avaya/Asterisk validated HD Voice: HD Codec HD Handset HD Speaker 32 keys including 4 soft keys SMS Voicemail Intercom Loca