The WP820 is a portable Wi-Fi phone designed to suit a variety of enterprises and vertical market applications, including retail, logistics, medical and security. This powerful, portable Wi-Fi phone comes equipped with integrated dual-band 802.11a/b/g/n Wi-Fi support, advanced antenna design and roaming support, and integrated Bluetooth for pairing with headsets and mobile devices. By adding 7.5 hour talk time and HD voice with dual-MICs, the WP820 offers a powerful combination of features, mobility and durability to suit all portable telephony needs.
WP820
Cordless Wi-Fi IP Phone with Integrated Dual-Band 802.11a/b/g/n and 7.5-hour talk time
The WP820 includes advanced antenna design and roaming support. By adding 7.5-hour talk time and HD voice with dual-MICs, the WP820 offers an affordable option and comes equipped with a combination of features, mobility and durability to suit all portable telephony needs.
Description
Features
- Dual-band WiFi with efficient antenna design and advanced roaming support
- Bluetooth for syncing headsets and mobile devices (contacts and call transferring)
- HD voice & dual MIC design with AEC and Noise Shield Technology
- Rechargeable 1500mAh battery, 7.5 hour talk time, 150-hour standby
- Accelerometer and configurable button for push-to-talk, panic and other related functions
- Micro USB port and 3.5mm headset jack
- 2 SIP accounts, 2 lines
- Supports custom Android apps that fit the phone’s screen/keys
- Battery charger (GMC08) that can charge up to 8 batteries at a time is available separately

GRP2612(P/W/G)
GRP2612(P/W/G)
4-Line Professional IP Phone Designed for Mass Deployment and Easy Management
The GRP2612 features features Wi-Fi support on the GRP2612W and PoE on the GRP2612P/GRP2612W/GRP2612G and is supported by Grandstream’s Device Management System (GDMS).
Product datasheets
For Pricing...
4-Line Professional IP Phone Designed for Mass Deployment and Easy Management
The GRP2612 features features Wi-Fi support on the GRP2612W and PoE on the GRP2612P/GRP2612W/GRP2612G and is supported by Grandstream’s Device Management System (GDMS).
Product datasheets
For Pricing...
GRP2603(P)
GRP2603(P)
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3-Line Essential IP Phone Designed for Mass Deployment and Easy Management
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An entry-level Gigabit IP Phone
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8-Line Professional IP Phone Designed for Mass Deployment and Easy Management
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Product...