Yealink SIP-T20P Telephone (Enterprise IP Phone)

Yealink SIP-T20P Telephone (Enterprise IP Phone) The Yealink SIP-T21P is an entry-level IP phone featuring essential VoIP functionalities you need. The Yealink SIP-T20P offers HD Voice, a 5-line graphical LCD display, and supports two VoIP lines. The SIP-T20 features two 10/100 network ports and supports IPv6, OpenVPN, and a redundancy server; it also operates with SRTP/HTTPS/TLS and 802.1x for extended network deployment. Integrated PoE enables easy, flexible, and secure installation. The SIP-T20 is designed for business environments. PoE Telephone I have 9 units in sealed boxes and 7 units in opened boxes that have never been used. Price is negotiable depending on quantity.