• Supports up to 12 Lines.
• 2.7 Inch Graphical LCD with Backlight.
• 4 Programmable Soft Keys.
• Fully integrated Cloud Phonebook for ease of dialing.
• Optima HD Audio for clear, crisp sound.
• PoE (Power-over-Ethernet) capable, meaning less fuss with multiple cables.
• 3-Way Conference Calling.
• Electronic pickup/hangup on optional wired/wireless headset.
• Dual-Colored Illuminated LEDs For Line Status Information.
• Encrypted Call Audio Across the Internet.

T42S Datasheet