Yealink T4 Series IP Phone SIP-T42G 12 Line HD Video Conference Phone
The SIP-T42G is a feature-rich sip phone for business. The 12-Line IP Phone has been designed by pursuing
ease of use in even the tiniest details. Delivering a superb sound quality as well as rich visual experience. Supports
seamless migration to GigE-based network infrastructure. With programmableKeys, the IP Phone supports vast
productivity-enhancing features. Using standard encryption protocols to perform highly secure remote provisioning
and software upgrades.
Model | SIP-T42G |
LCD | 2.7" graphical LCD |
Resolution | 192 x 64 |
LCD Backlight | √ |
Line | 12 |
PoE | √ |
GigE | √ |
Wall Mounting | √ |
Foot Stand | 2 adjustable angles |
USB Port (2.0 compliant) | x |
Ethernet Port | Dual-port Gigabit Ethernet |
Handset Port (RJ-9) | √ |
Headset Port (RJ-9) | √ |
External Yealink AC Adapter (optional) | AC 100~240V input and DC 5V/1.2A output |
Line Key | 6 |
Memory Key | 15 (3 pages of 5 keys) |
Yealink EXP50 Expansion Module | X |
Yealink EXP40 Expansion Module | x |
Yealink EXP20 Expansion Module | X |
Yealink EHS36 Wireless Headset Adapter | √ |
Yealink YHS32 Headset | √ |
Yealink Bluetooth Adapter BT40 | X |
Yealink Wi-Fi Adapter WF40 | X |
USB Recording | X |
3-way Conferencing | √ |
HD Voice | HD Speaker HD Handset |
Wide-band Codecs | G.722 |
Narrow-band Codecs | G.711u/a, G.729A/B, G.726, G.723.1, ilbc |
LCD Type | Fixed |
Operating System | Linux |