Description
The GHP620W is a compact and easy-to-use IP phone for any hotel room that can be programmed and customized based on the needs of hotels and their guests. The GHP620W and GHP621W models are equipped with integrated dual-band Wi-Fi to support wireless deployments. This Series features an HD speaker, 2 SIP accounts/lines, 6 programmable keys, 10-speed dial keys, 3-way voice conferencing, supports the full-band OPUS voice codec, and provides an advanced jitter resilience algorithm that tolerates up to 30% packet loss without impacting voice quality.
The GHP Series is supported by Grandstream’s Device Management System (GDMS), which provides a centralized interface to configure, provision, manage and monitor deployments of Grandstream endpoints. GHP series IP phones can be installed on desktop or wall-mounted and can be powered by PoE (GHP620/GHP621), power adapter (GHP620W/GHP621W), and USB Type-C charger. Thanks to a sleek and compact design, the GHP620/GHP620W and GHP621/GHP621W are the ideal fit for not only hotels but also apartments, dormitories, hospitals, retail, and much more.
This is one model of the Grandstream WiFi-enabled IP Telephony devices.
Features
- 2 SIP Accounts, 2 Lines
- GDMS online device management and provisioning
- 3-way audio conferencing for easy conference calls
- Integrated dual-band 2.4GHz & 5GHz 802.11 a/b/g/n/ac (GHP620W & GHP621W only)
- Includes one 100Mbps network port with PoE (GHP620 & GHP621 only)
- Speed dial label and swappable faceplate to allow for easy customization
- Hearing Aid Compatibility (HAC)
- Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage

AVer EVC350 4-Port Upgrade License
Grandstream GXV3370 Android IP Video Phone
Grandstream HA100 High Availability Controller for UCM6510
AVer EVC350 6-Port Upgrade License
Yeastar S300 IP-PBX
Grandstream UCM6302A Audio Series IP PBX
Grandstream DP750 DECT Base Station
Xorcom Orion VX1000 Video Conferencing Server
Yeastar O2 Module - 2 FXO Ports (Analogue Trunks)
Grandstream HT814 Analog FXS IP Gateway - 4 Port + NAT Router
AVer SVC Series 2 Port Upgrade License
Grandstream GWN7831 28Ports Layer 3 Aggregation Managed Switch
Grandstream UCM6301 IP PBX
Grandstream GXP2200EXT Extension Module
IP-Phone Power Supply Adapter- 12V, 1A
Grandstream GSC3510 SIP Intercom Speaker and Microphone
AVer CP10 G2 Collaboration Controller
Grandstream IPVideoTalk Enterprise Server License- IPVT10-300
Grandstream DP730 DECT HD Phone 












There are no reviews yet.