Shenzhen Bo-Net Technology Co., Ltd.
Shenzhen Bo-Net Technology Co., Ltd Leading Global CISCO Supplier
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New Yealink T4 series IP Phone SIP-T42S HD Video Conference 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, which comes ready for future 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.
| Model | SIP-T42S |
| 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) | 1 |
| 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 | √ |
| Yealink Wi-Fi Adapter WF40 | √ |
| USB Recording | √ |
| 3-way Conferencing | √ |
| HD Voice | HD Speaker HD Handset |
| Wide-band Codecs | G.722, Opus |
| Narrow-band Codecs | G.711u/a, G.729A/B, G.726, G.723.1, ilbc,Opus |
| LCD Type | Fixed |
| Operating System | Linux |
