True Tech Enterprises.

The Yealink SIP-T23P IP Phone has the following features:

• Yealink HD Voice
• 132×64-pixel graphical LCD
• Two-port 10/100 Ethernet Switch
• PoE support
• Up to 3 SIP accounts
• Supports Dual-color LEDs
• Headset support
• Wall mountable
• IPv6 support
• Paperless design
• Simple, flexible and secure provisioning options