Description
The Grandstream WP822 is a business-grade portable Wi-Fi IP phone that offers seamless roaming and advanced features to suit a variety of businesses, enterprises and vertical market applications including retail, logistics, healthcare, education and security.
Grandstream WP825 Key Features
- Dual-band Wi-Fi with efficient antenna design and advanced roaming support
- 2 SIP accounts, 2 lines
- HD voice & dual MIC design with AEC and Noise Shield Technology
- Rechargeable 2000mAh battery, 8-hour talk time, 200-hour standby
- Integrated Bluetooth to connect headsets
- Configurable button for push-to-talk
- Micro USB port and 3.5mm headset jack
- 4-inch (240×320) TFT colour LCD
- Supports popular voice codecs including wide-band Opus, G.722, G.711, G.729A/B, iLBC, etc.
- Supports WMM (Wi-Fi Multimedia) and smart QoS to ensure smooth roaming with the highest possible sustained quality of latency-sensitive voice/video communications
