Grandstream‘s Wifi Cordless IP phones are highlighted by the WP820, a portable WiFi phone designed to suit a variety of enterprises and vertical market applications, including retail, logistics, medical, and security. It offers a powerful combination of features, mobility, and durability to suit all portable telephony needs. The latest wifi cordless IP phone powerful, portable WiFi phone comes equipped with integrated dual-band 802.11a/b/g/n WiFi 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.
Wifi Cordless IP phone’s Specialty :
Voice Codecs and Capabilities – Support for G.711µ/a, G.729A/B, G.722 (wide-band), iLBC, Opus, in-band and out-of-band DTMF (In audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC, ANS
Graphic – 2.4 inch (240×320) TFT color LCD
Push-to-Talk – Customizable button for push-to-talk, panic call and other related functions
Bluetooth – Bluetooth 4.2
Security – User and administrator level passwords, MD5 and MD5-sess based authentication, 256-bit AES based secure configuration file, SRTP, TLS, 802.1x media access control
