The WiFi telephone IP73 is suitable for use in office environments. It can be operated on the innovaphone PBX as an extension line on its own or on the same extension number in addition to a desktop phone. The WiFi connection enables the subscriber to move more than 100m away from the base station. The phone also supports Bluetooth 5.0 so that users profit from even more freedom to move around.<br><br>The innovaphone IP73 is the first WiFi handset that can be operated on all IEEE802.11a/b/g/n networks. The IP73 fully supports the IEEE802.11n standard thus supporting the deployment of voice over the network without degrading the performance of the network. The SIP protocol is fully supported; therefore, the telephone is always compatible with the innovaphone PBX and supports the standard features.