YEALINK SIP-T42S ULTRA-ELEGANT GIGABIT IP PHONE

The SIP-T42S IP phone is a dynamic business communications tool for superior voice communications and extended functionality. It has a faster, more responsive interface than the T42G and offers better overall performance. The SIP-T42S is a 12-line IP phone with multiple programmable keys for enhancing productivity. It is with Yealink Optima HD Voice Technology and wideband codec of Opus for superb sound quality and crystal clear communications. What's more, the SIP-T42S is built with Gigabit Ethernet technology for rapid call handling. Plus, with an all-new USB port, the SIP-T42S boasts unparalleled functionality and expansibility with Bluetooth, Wi-Fi and USB recording features.

The new T4S series offers the same elegant appearance of the T4 line, but with improvements for greater interoperability and collaboration.
IP Phone Technology: VoIPConnectivity
Technology: CableCaller
ID:
YesSpeakerphone: YesNetwork
(RJ-45): YesNumber of
Network (RJ-45) Ports:
2USB: YesPoE (RJ-45)
Port: YesCommunication
Protocols: SIP
Communication Protocols: SIP v2Communication
Protocols: NAT
Communication Protocols: STUN
Communication Protocols: DHCP
Communication Protocols: SNTP
Communication Protocols: UDP
Communication Protocols: TCP
Communication Protocols: SRTP
Communication Protocols: TLS
Communication Protocols: LLDP
Communication Protocols: CDP
Communication Protocols: ICE
Communication Protocols: RTCP
Communication Protocols: RTCP
XRColor: BlackForm
Factor: Wall
MountableForm Factor:
DesktopHeight: 6.9W
idth: 8.3"D
epth: 7.4""