详情描述

1. Virtual Programmable Keypad: Dynamically displays 4 pages, with each page capable of setting the status of 28 DSS keys; supports custom configuration of 112 DSS keys.

2. Full-duplex hands-free calling, with Acoustic Echo Cancellation (AEC) support.

3. DTMF: In-band audio, out-of-band – DTMF relay (RFC2833)/SIP INFO

4, 20 SIP lines

5. Quick Dial

6. Tri-party Meeting

7. Integrated Bluetooth 4.2 Module: Connects with Bluetooth Headphones/Connects to Phone's Bluetooth.

8. Built-in Wi-Fi.

9. Gigabit Ethernet: Adaptive 10/100/1000Mbps network port, supports PoE power supply.

10. Supports H.264 video decoding, can bind cameras, video access control, accepts video calls, view access control video through the main screen of the phone, and achieve remote door opening and interconnectivity.

11. Compatible with mainstream SIP-based IP PBX/softswitch/IMS platforms such as Asterisk, Broadsoft, 3CX, Metaswitch, Elastix, Avaya, etc.