Please do not hesitate to message us if you have any questions or concerns. In addition to offering better overall performance, this device has a faster interface with a rich, high-resolution TFT color display.
Built with Yealink Optima HD technology and wideband codec of Opus, this device enables crystal clear communications. Integrated Ethernet switch, Multiple VoIP protocol support. Class 3 PoE, Lightweight Directory Access Protocol (LDAP), Network Address Translation (NAT). DNS, HTTP, HTTPS, SNMP, SNTP, SRTP, TCP, TFTP, UDP. Power Over Ethernet (PoE) Support.
IEEE 802.1p, IEEE 802.1Q (VLAN), Type of Service (ToS). Acoustic echo cancellation (AEC), Adaptive jitter buffer (AJB), Automatic gain control (AGC), Comfort noise generation (CNG), HD Voice, Packet loss concealment (PLC), Voice activity detection (VAD). Visual ringer light, Voice message waiting indicator.Key Expansion Module Max Qty. The item "Yealink VoIP 16LINE 4.3 Screen POE Phone P/N SIP-T46S" is in sale since Thursday, November 8, 2018. This item is in the category "Computers/Tablets & Networking\Enterprise Networking, Servers\VoIP Business Phones/IP PBX". The seller is "bectechglobal" and is located in Irvine, California. This item can be shipped worldwide.