Best IP Phones - G.711u Codec, Message Waiting Indication (H.450.7) Supplementary Service, Speaker Additional Features

'its DECT communication system gives good audio quality (when there's no interference) and a 50-odd metre wireless range.'

'uses the popular 802.11b wireless protocol to communicate with network access points.'

'work with any access point and are compatible with all IP telephony systems, including the Cisco CallManager.'

'combining high definition and high fidelity audio for crystal clear conversations. '

'uses the popular 802.11b wireless protocol to communicate with network access points.'

'work with any access point and are compatible with all IP telephony systems, including the Cisco CallManager.'