The BT Featurenet M6310 Phone is a dedicated FeatureNet speakerphone for your BT business exchange. The BT Featurenet M6310 phone provides 7 programmable Line / Feature keys with BLF and a 2 line x 24-character Liquid Crystal Display. Futher enhancements include Visual Message Waiting and Visual ringing indicator lamps. Multiple language presentations ensure global deployment potential for the FeatureNet system. The BT Featurenet M6310 design also includes a call timer and mute key.