BT's Paragon 650 with 32 minute digital answering machine is the flagship Paragon product. It not only boasts the best features of the 510 and 550: 200 name and number directory protected by a non volatile memory, 4 line backlit inverse LCD display, selective group ringtones, SIM reader/writer, type 2 caller display, headset port and SMS text messaging.GN Netcom Jabra GN2200 Duo Headset The GN 2200 is a range of stylish award winning headsets, available in silver and blue. The headset is fitted with a noise cancelling microphone and has sound through both ears; suiting it to any type of office environment whether noisy or quiet.