详情描述

Key Features:

  • 2.8-inch color display, offering a rich visual experience.

  • Smart DSS Keypad Matching Display—dynamically displays 5 pages, with each page capable of setting the status of 7 DSS keys, supporting a total of 35 customizable DSS key configurations. Each DSS key can be set to Line/BLF/Direct Dial Accessory, etc.

  • Gigabit Ethernet — Adaptive 10/100/1000Mbps network port, offering high-speed data transmission, with PoE power supply support.

  • 12 SIP lines.

  • High-definition Voice — Supports G.722 and Opus voice codecs, capable of handling various audio applications.

  • Supports 6-party local conference function.

  • Built-in Bluetooth version 4.2: Connect with Bluetooth headphones/Connect to phone Bluetooth.

  • Supports USB Wi-Fi adapter, compatible with Wi-Fi Doingle (via WF20).

  • Local Phone Book (1,000 entries), Network Phone Book (supports XML/LDAP, 1,000 entries).

  • Call Logs (Unanswered Calls/Incoming Calls/Outgoing Calls, 1000 entries).

  • Blacklist / Whitelist.

  • Automated deployment and configuration through FTP/TFTP/HTTP/HTTPS/DHCP OPT66/SIP PnP/TR-069.

  • Voice Mail Waiting Indicator (VMWI).

  • User-defined soft keys.

  • Network Time Synchronization.

  • Support Plantronics and Jabra wireless headsets.

  • Supports recording (local recording via sound card, server, or USB flash drive).

  • Action URL / Active URI。

  • uaCSTA。

  • Web Management Interface.

  • Two desktop installation angles: 45° and 50°.

 

Call Function

Dialing/Answering/Rejecting Calls, Mute/Unmute (Microphone), Call Hold/Resume, Call Waiting, Intercom Function, Incoming Call Display, Speed Dial, Anonymous Call, Call Forwarding (Unconditional/Busy/No Answer), Call Transfer (In/Out of Office), Call Park/Grab (Server Supported), Redial, Do Not Disturb, Auto-Answer, Voice Mail (Server Supported), 6-Way Conference Call.

 

Audio Features

  • High-Definition Handle/Hands-Free (Handle/Hands-Free, 0 ~ 7KHz Frequency Response).

  • Broadband ADC/DAC 16kHz sampling.

  • Narrowband Encoding: G.711a/u, G.729A/B, iLBC.

  • Broadband Coding: G.722, Opus full-duplex hands-free calling, supports acoustic echo cancellation (AEC).

  • Voice Activity Detection (VAD) / Comfortable Noise Generation (CNG) / Background Noise

  • Test (BNE) / Noise Reduction (NR) / Automatic Gain Control (AGC).

  • Packet Loss Compensationncealment )。

  • Dynamic Adaptive Jitter Buffer

  • DTMF: In-band, Out-of-band (RFC2833/SIP INFO)

  • VQM Voice Quality Monitoring

 

Network Features

  • 10/100/1000Mbps Ethernet (bridging mode).

  • IP Mode: IPv4/IPv6/IPv4 & IPv6.

  • IP Acquisition Methods: Static IP Configuration / DHCP / PPPoE.

  • Supports 802.1x network access authentication.

  • Virtual Private Network (VPN): L2TP / OpenVPN.

  • Virtual Local Area Network (VLAN)

  • Link Layer Discovery Protocol (LLDP)

  • Quality of Service Assurance (QoS)

  •  RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)。

 

Relevant agreements

SIP2.0 over UDP/TCP/TLS、RTP/RTCP/SRTP、STUN、DHCP、IPv6、LLDP、PPPoE、802.1x  L2TP、OpenVPN、SNTP、FTP/TFTP、HTTP/HTTPS、TR-069、AES128 & AES256。

 

Physical Specifications:

Home Screen:2.8 Inches (320)240) Color Screen.

Keyboard:39 keys, including

  • 7 DSS Keys (with bi-color LED indicator lights)

  • 1 page button

  • 4 Dynamic Software-Defined Keys (Soft-Keys)

  • 4 functional keys (phonebook/voice messages/headset/redial)

  • 2 Line Keys (with dual-color LED indicator)

  • 4 directional arrow keys

  • 1 OK button

  • 12 Standard Telephone Numeric Keys

  • 3 sound control keys: increase/decrease/mute

  • 1 hands-free button

RJ9 Connector2 pieces.

RJ45 Connector2 pieces.

USB 2.0 Interface:1, Connect USB Wi-Fi adapter or USB flash drive.

DC Interface:1 piece

Safety lock hole:1 piece

 

Technical Specifications:

Power Supply:  PoE

DC Input:5V/2A (Power adapter not included)

Operating Temperature:0~45℃

Relative Humidity:10~95%

Installation Method:Desk-top, wall-mounted (wall mounting accessories required, sold separately)

Color:Black

Product Dimensions:

  • Desktop (Angle 1: 45°): 181x175.75x184.4 mm

  • Desk-top (Angle 2: 50°): 181x175.85x185.1 mm

  • Wall-mounted: 181x115.43x208.75 mm

Packaging Dimensions:283x210x73 mm