Schnurtelefone

Grandstream WP810 WIFI-Handset 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 1500mAh battery, 6 hour talk time, 120-hour standby Configurable... Grandstream WP810 WIFI-Handset