Shenzhen Bo-Net Technology Co., Ltd.
Shenzhen Bo-Net Technology Co., Ltd Leading Global CISCO Supplier
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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 |