Digital answer machine stores up to 25mins of messages Large backlit LCD display & big buttons for ease of use Caller display enabled Up to 300m range 50 Contact phone book Up to 10 hours talk time Up to 100 hours standby time Hands free feature Call transfer facility Conference call facility 40 number call list with date & time GAP compatible BT Graphite 2500 can digitally record up to 25 minutes of messages. If you have subscribed to a Caller Display Service you will be able to see your callers number on your handset display provided it is not withheld prior to answering the call. If your callers name is stored in the directory & a number match is found you will see the callers name on the display instead. The BT Graphite 2500 has a range of 300 metres outdoors when there is a clear line of sight between the base & handset. With the base indoors & handset either indoors or outdoors the range will normally be up to 50 metres. Stores 50 contact numbers for easy dialling. Store a directory entry then copy it or the entire phonebook to another BT Graphite 2500 handset. In ideal conditions a fully charged battery should give up to 10 hours talk time or 100 hours standby time on a single charge. Hands free lets you talk to your caller without holding the handset. It also enables other people in the room to listen to your conversation over the loudspeaker. The Calls list holds up to 50 numbers. The date & time of the call is also stored if available. You can use up to five BT Graphite 2500 additional handsets with the BT Graphite 2500 base to extend your phone system without needing to install extension sockets for each new phone.