详情描述
1. Virtual Programmable Keypad: Dynamically displays 4 pages, each with up to 28 DSS keys, and 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. Tripartite Meeting
7. Built-in Bluetooth 4.2 module: Connect with Bluetooth headphones/Pair with mobile phone Bluetooth.
8. Built-in Wi-Fi.
9. Gigabit Ethernet: Auto-sensing 10/100/1000Mbps network port, supports PoE power supply.
10. Supports H.264 video decoding, capable of binding cameras, video access control, receiving video calls, and viewing access control videos on the phone's main screen, achieving remote unlocking and interconnectivity.
11. Compatible with mainstream SIP-based IP PBX/softswitch/IMS platforms, such as Asterisk, Broadsoft, 3CX, Metaswitch, Elastix, Avaya, etc.
