Functional highlights
1. Smart DSS keys corresponding to the display - 3 pagination can be displayed dynamically, and each page can be set to display the status of 32 DSS keys, plus 10 DSS keys of the main screen, for a total of up to 106 DSS keys supporting a custom configuration. Each DSS key can be set to line / BLF / rapid dial ext, etc.
2. Goosecoid microphone-a movable pointed out microphone
3. Giga Ethernet adaptive 10 / 100 / 1000Mbps network port which provides high speed network transmission and supports Poe power supply.
4. Support connected Bluetooth headphone (built-in Bluetooth) to support circumscribed Wi Fi angle
5. Support EHS headphones
6. Cost effective as well as green-friendly product design concept, high-resolution TFT color display that provides a rich visual experience. □ √ support H.264 video decoding, can bind cameras, orient video access, accept video calls, view the access end video through the pager main screen, and enable remote door opening and interconnection.
7. High compatibility compatible SIP based mainstream IP PBX / soft exchange / IMS platforms such as asterisk, BroadSoft, 3CX, metaswitche, elastix, etc.

Speaker function
local telephone book (2000 articles)
web phone copy (XML / XML support, 2000 bars)
call record (missed calls / calls / discharges, 1000 entries)
blacklist / whitelist
hold hold on standby
voice message waiting prompt (vmwi)
user defined DSS keys / soft buttons
network time synchronization
built in Bluetooth 2.1 module: connect Bluetooth headphone
supports Wi Fi dongle supports colorful special force wireless headphones (through the colorful special force apd-80 EHS wire)
support for a Agilent wireless headphone (through the azimuthal ehs20 wireforms)
supporting recordings (server recordings or local recordings on u-discs)
Action URL / Active URI
uaCSTA