Yealink T48G

Yealink T48G

The SIP-T48G is Yealink’s most recent innovative IP Phone for a fast-changing world. Designed specifically for both local and international use by business, industry and commerce, it incorporates a large touch panel that makes switching between different screens and applications swift, easy and convenient.

Yealink’s Optima HD technology very carefully creates the impression that you are sitting virtually face-to-face opposite the person at the other end of the call. The T48G is also built for the Gigabit Ethernet and facilitates very rapid call handling and the application of accessories such as a Bluetooth USB Dongle, plus wired and wireless headsets.

The new IP Phone supports impressive productivity-enhancing features too which make it the natural and obvious efficiency tool for today’s busy executives and professionals.


Revolutionarily new design

Yealink Optima HD voice

Up to 6 SIP accounts

7″ 800 x 480-pixel color touch screen with backlight

Support Bluetooth headset

IP PBX System Integration

Busy Lamp Field (BLF)

Bridged Line Apperance(BLA)

Anonymous call, anonymous call rejection

Remote office, hot-desking

Intercom, paging, music on hold

Network Features

SIP v1 (RFC2543), v2 (RFC3261)

NAT transverse: STUN mode

Proxy mode and peer-to-peer SIP link mode

IP assignment: static/DHCP/PPPoE


Transport Layer Security (TLS)

AES encryption for configuration file

Digest authentication using MD5/MD5-sess

OpenVPN, IEEE802.1X


Configuration: browser/phone/auto-provision

Auto-provision with PnP

Phone lock for personal privacy protection


Package tracing export, system log

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