Graphic Display

3.5” High-Resolution (480x320) Color LCD

Network Interfaces

One auto-negotiation 10/100 Mbps ethernet port integrated PoE Class 2

Wi-Fi

Integrated dual-band 2.4GHz & 5GHz 802.11 a/b/g/n/ac/ax

Feature Keys

26 keys, including:

6 Context-Sensitive Soft keys;

12 Standard Phone Digits keys (0-9: speed dial keys configuration on web page, * , #);

5 Function keys (Flash, Redial, Hands-free, Voice Mail, Hold);

3 Volume Control keys, Up/Down/Mute (with red color LED)

HD Audio

One HD handset support for wide band audio

Voice Conferencing

2 SIP accounts and lines, up to 3-way conference

Voice Codecs and Capabilities

Support for G.729A/B, G.711µ/a-law, G.726, G.722 (wide-band), G.723, iLBC, full band Opus, Inband and out-of-band DTMF (in audio, RFC2833, SIP INFO), VAD, AEC, CNG, PLC, AGC, AJB

Telephony Features

Dial, Answer, Redial, Flash ,Hands-free, Voice Mail(with the server), Transfer, Conference, Hold/Unhold, Mute /Unmute, flexible dial plan, Speed dial server redundancy & fail-over
Call out

Advanced Features

Support for multicast paging and E911 service.

Support GDS Door opening.

Support for advanced jitter-resilience algorithm.

USB

USB Type-C port for charging external devices (500mA MAX)

Wall Installation

1 Wall Mountable Base

QoS

Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS

Security

Secure boot, random default password, unique security certificate per device, administrator level passwords, 256-bit AES encrypted configuration file, SRTP, TLS, 802.1x media access control

Multi-language

English, Spanish, French, Chinese (pending)

Upgrade/Provisioning

Firmware upgrade via FTP / TFTP / HTTP / HTTPS, fast boot in 15 seconds, mass provisioning using GDMS/TR-069 or AES encrypted XML configuration file

Power & Green Energy Efficiency

Universal power adapter:

Input: 100~240Vac 50~60Hz

Output: 12V/0.5A(6W)

Temperature and Humidity

Operation: 0°C to 40°C

Storage: -10°C to 60°C

Humidity: 10% to 90% (Non-condensing)

Package Content

GHP phone, handset with cord, Base Stand, faceplate, Quick Installation Guide

Color

Black

Physical

Unit size:210mm(L)*147mm(W)*89.8mm(H) (with handset and base stand)

Unit weight: 668g

Package weight: 891g