Key Features:
3 high-resolution TFT color displays: Main screen (4.3-inch color screen) + 2 DSS screens (3.5-inch color screens), offering a rich visual experience.
Built-in Bluetooth 4.2 module: Connects with Bluetooth headphones.
20 SIP lines.
Supports video incoming calls.
Gigabit Ethernet — Adaptive 10/100/1000Mbps network port, offering high-speed data transfer, with PoE power supply support.
Smart DSS Keypad to Display Mapping: Dynamically displays 3 pages, with each page capable of setting the status of 32 DSS keys. Including the 10 DSS keys on the main screen, a total of 106 DSS keys can be customized. Each DSS key can be set to Line/BLF/Direct Dial Access.
Local phone directory (2,000 entries), network phone directory (supports XML/LDAP, 2,000 entries).
Call Logs (Unanswered Calls/Incoming Calls/Outgoing Calls, 1000 entries).
Block Call List / Allow Call List.
Screen Saver on Standby.
Voice Mail Waiting Indication (VMWI).
Handle / Hands-free / Headset Mode.
User-customizable DSS keys/soft buttons.
Network Time Synchronization
Supports six-party voice conferencing for efficient collaboration.
Supports external Wi-Fi dongle.
Supports EHS earphones, compatible with Poly wireless headphones and Jabra wireless headphones.
Supports recording (local recording via sound card, server, or USB flash drive).
Automated deployment and configuration (Auto-Provisioning) via FTP/TFTP/HTTP/HTTPS/DHCP OPT66/SIP PnP/TR-069.
Action URL / Active URI。
uaCSTA。
Web Management Interface
Calling Function
Dial/Answer/Decline, Mute/Unmute (Microphone), Call Hold/Resume, Call Waiting, Intercom Function, Call Display, Speed Dial, Anonymous Call, Call Forwarding (Unconditional/Busy/No Answer), Call Transfer (In/Out of Office), Call Park/Grab (Server Required), Redial, Do Not Disturb, Auto-Answer, Voicemail (Server Required), Six-Way Conference Calling, Hotline, Shared Phone (Hot Desking).
Video Features
Video Decoding: H.264
Video Call Resolution: QCIF / QVGA / CIF / VGA / 4CIF / 720P / 1080P
Audio Features
High-Definition Handle/Hold (Handle/Hold, 0 ~ 7kHz Frequency Response).
HAC Handle.
16KHz sampling for Broadband ADC/DAC.
Narrowband Encoding: G.711a/u, G.723.1, G.726-32K, G.729A/B, iLBC.
Broadband Coding: G.722, Opus.
Full-duplex hands-free calling, with Acoustic Echo Cancellation (AEC) support.
Voice Activity Detection (VAD) / Comfortable Background Noise Generation (CNG) / Background Noise Estimation (BNE) / Noise Reduction (NR) / Automatic Gain Control (AGC).
Packet Loss Compensationncealment )。
Dynamic adaptive jitter buffer up to 300ms.
DTMF: In-band audio, out-of-band – DTMF transfer (RFC2833)/SIP INFO.
Network Characteristics
10/100/1000Mbps Ethernet (bridging mode).
IP Mode: IPv4/IPv6/IPv4&IPv6.
IP Acquisition Methods: Static IP Setup / DHCP / PPPoE.
Supports 802.1x network access authentication.
Virtual Private Network (VPN): L2TP / OpenVPN.
Virtual Local Area Network (VLAN)
Link Layer Discovery Protocol (LLDP)
Service Quality Assurance (QoS)
RTCP-XR (RFC3611), VQ-RTCPXR(RFC6035)。
Relevant agreements
SIP2.0 over UDP/TCP/TLS、RTP/RTCP/SRTP、STUN、DHCP、IPv6、 PPPoE、LLDP、802.1x L2TP、OpenVPN、SNTP、FTP/TFTP、HTTP/HTTPS、TR-069、AES128 & AES256。
Physical Specifications:
Screen:
Main Screen: 1 x 4.3 inches (480)272) Color screen.
DSS Display: 2 x 3.5 inches (320)Color Display.
Keyboard:77 keys, including:
4 Dynamic Software-Defined Keys (Soft-Key)
6 functional keys (hold/transfer/address book/voice message/earphones/redial)
4 directional keys
1 OK Button
1 Return Key
12 Standard Telephone Numeric Keys
3 voice control keys, volume up/down/mute (microphone)
1 Hands-Free Button
42 DSS Keys (with tri-color LED indicator lights)
3 page keys
RJ9 Connector: 2 pieces.
RJ45 interface2 pieces.
USB 2.0 interface:1, a USB Wi-Fi adapter or a USB flash drive.
Technical Specifications:
Power Supply: PoE
Power Consumption (PoE)1.88~7.3W
DC Input:5V/2A (Power adapter required, sold separately)
Power Consumption (Power Adapter):1.36~5.84W
Operating Temperature: 0~45℃
Relative Humidity:10~95%
Installation Method:Desktop
Color:Dark Grey
Product Dimensions
Desk Model (Angle 1): 309 x 214 x 187mm
Desktop (Angle 2): 309 x 226 x 167mm
Packaging Dimensions:323 x 301 x 71mm
