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- Yealink Optima HD voice
- 2.7-Inch 192x64-pixel graphical LCD with backlight
- Dual-port Gigabit Ethernet
- Up to 3 SIP accounts
- Local phonebook up to 1000 entries
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 programmable keys, the IP Phone supports vast productivity-enhancing features. Using standard encryption protocols to perform highly secure remote provisioning and software upgrades.