International Numbers.
  • USA: +1 (562) 661-8143
  • United Kingdom: +44 203 287 5082
  • Denmark: +45 3699 2122
  • Hong Kong SAR: +852 8192 7463
  • Australia (Sydney): +61 2 8003 6967
  • Mexico: +52 55 8421 8195
Singapore:+65 6227 1149

Yealink SIP-T42S SIP

Ultra-Elegant, Gigabit IP phones for Professionals
Yealink SIP-T42S SIP/SfB

Feature-rich SIP phone for business professionals

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.

Phone Features

12 VoIP accounts One-touch speed dial, redial Call forward, call waiting, call transfer, call hold Call return, group listening Mute, auto answer, DND Call history: dialed/received/missed/forwarded 3-way conference call Direct IP call without SIP proxy Ring tone selection/import/delete Hotline, emergency call Set date time manually or automatically

Physical Features

2.7" 192x64-pixel 4-level grayscale graphical Intuitive user interface with icons and soft keys Stand with 2 adjustable angles Wall mountable External universal AC adapter (optional): 6 line keys with LED 5 features keys 4 context-sensitive “soft” keys 6 navigation keys, 2 volume control keys Illuminated mute & headset key Illuminated hands-free speakerphone key Dual-port Gigabit Ethernet

IP-PBX and BroadSoft Features

Busy Lamp Field (BLF), BLF list Bridged Line Apperance(BLA)/SCA Anonymous call, anonymous call rejection DND & forward synchronization BroadWorks anywhere N-Way calling, remote office Network call logs BroadSoft call center features Message Waiting Indicator (MWI) Voice mail, call park, call pickup Intercom, paging, music on hold Call recording, hot-desking

Network and Security

SIP v1 (RFC2543), v2 (RFC3261) NAT transverse: STUN mode Proxy mode and peer-to-peer SIP link mode IP assignment: static/DHCP HTTP/HTTPS web server Time and date synchronization using SNTP UDP/TCP/DNS-SRV(RFC 3263) QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP, OpenVPN, IEEE802.1X SRTP for voice

Management

Configuration: browser/phone/auto-provision Auto provision via FTP/TFTP/HTTP/HTTPS Auto-provision with PnP BroadSoft device management Zero-sp-touch Provisioning server redundancy supported Phone lock for personal privacy protection Reset to factory, reboot Package tracing export, system log
Works With
Testel Systems
Testel Systems
Testel Systems
Testel Systems
Testel Systems
Testel Systems
Testel Systems
Testel Systems
Testel Systems
Testel Systems
Testel Systems
Testel Systems