Telefone VoIP sem fios Grandstream WP822 - IEEE 802.11a/b/g/n/ac (Wi-Fi)

The Grandstream WP822 is a feature-rich cordless VoIP phone designed for professionals who require reliable wireless communication. With dual-band Wi-Fi (802.11a/b/g/n/ac) and Bluetooth 4.2, this phone offers flexible connectivity options. Its 2.4-inch color LCD display and full-duplex speakerphone ensure clear communication, while the 2000mAh battery provides up to 8 hours of talk time. Ideal for office environments, the WP822 supports 2 SIP accounts and advanced security protocols.

Advantages

Enjoy high-definition voice quality with Noise Shield Technology and dual microphones. The phone supports multiple audio codecs including Opus and G.722 for superior sound. With TR-069 and GDMS provisioning, deployment and management are effortless. The WP822 also features a 3.5mm headset jack and Bluetooth headset support for hands-free operation.

Suitable for

• Office workers needing a reliable cordless VoIP solution
• Businesses requiring secure wireless communication
• Users who need mobility within a Wi-Fi coverage area

Key specifications

• Wireless: Dual-band Wi-Fi (802.11a/b/g/n/ac)
• Bluetooth: Version 4.2
• Display: 2.4-inch color LCD, 240x320 resolution
• Battery: 2000mAh Li-ion, talk time up to 8 hours
• Audio: HD Voice, full-duplex speakerphone, dual MIC
• Security: SRTP, TLS, 802.1x, WPA/WPA2/WPA3
• Provisioning: TR-069, XML, GDMS

Recommendations

For optimal performance, ensure your Wi-Fi network supports 5 GHz band. The WP822 is compatible with most SIP-based PBX systems. Consider using the Grandstream GDMS for centralized management.