Avaya - 3700 Series DECT Handsets

These DECT phone handsets offer productivity features like SMS messaging, a Bluetooth headset interface, and PBX features like hold, conferencing, and messaging. To simplify management, they support remote configuration over the air or via cradle, 19 built-in user interface languages, and options for both IP DECT and ISDN DECT radio base stations. Standard network connectors and Power over Ethernet (PoE) functionality make implementation and maintenance simple and inexpensive.

3700 Series - DECT Handsets

Model No.	Description
3740 IP DECT Phone	The 3740 IP DECT phone is designed to meet the needs of workers in tough environments that need an extremely shock-resistant and scratch proof phone. The 3740 phone is protected from liquid and dust, offers shock protection from 6.5 feet (1 to 2 meters), and can operate in temperatures from -10 °C to +55 °C. The phone includes 19 built-in UI languages
3749 IP DECT Handset	The Avaya 3749 IP DECT phone is designed for workers in environments where an intrinsically safe device is required (i.e., chemical plants, mills) or an alarm button and sensors for man-down or no movement alarm are needed. The 3749 includes a Bluetooth headset interface, color display, push-to-talk capability, and up to 10 hours of talk time.
3720 DECT Handset/3725 DECT Handset	These handsets deliver high-security, high-quality voice communications over a dedicated, encrypted wireless network. With 20-plus hours of talk time, they give users reliable access to PBX features like hold, conferencing, and messaging. For office workers, the 3720 offers core functionality at a budget-friendly price. The 3725 adds a backlit keypad, large color display, text messaging, and liquid and dust protection.