Yealink SIP-T42S gigabit IP Phone

Yealink T42S Ultra-Elegant Gigabit IP Phone features yealink Optima HD Voice Technology and wideband codec of Opus for superb sound quality and crystal clear communications. SIP-T42S is built with Gigabit Ethernet technology for rapid call handling

• Connectivity Type: VoIP
• Protocol Support: SIP, IPv6
• 12-line IP phone with multiple programmable keys for enhancing productivity
• Switch Ports: 2x 10/100/1000 Ethernet
• PoE: 802.3af compliant
• Wifi: via USB WF40 Dongle
• Addt'l Ports: RJ9 headset
• 2.7" backlit TFT LCD display
• Resolution: 192 x 64 pixels
• Speakerphone: full duplex
• Audio Codecs: G.722, G.711, G.723, G.729, G.726, GSM, iLBC
• Voice Quality: wideband, narrowband
• Echo Cancellation: yes
• QoS: yes
• Wall Mountable: yes
• Expandable: N/A

Yealink sip-t42s ip phone is PoE capable however power Adapters are sold separately