详情描述
1. Virtual Programmable Keypad: Dynamically displays 4 pages, each page can be set to show 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 dialing
6. Trilateral Meeting
7. Integrated Bluetooth 4.2 module: Connects with Bluetooth headphones/links 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, capable of binding cameras, video access control, accepting video calls, viewing access control video on the main screen of the phone, and achieving remote door opening and interconnectivity.
11. Compatible with mainstream SIP-based IP PBX/soft switch/IMS platforms, such as Asterisk, Broadsoft, 3CX, Metaswitch, Elastix, Avaya, and more.
