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Siemens 4200 Gigaset 2.4 GHz Supplementary Handset (Silver and Black)
For Siemens Gigaset 4215 4210 4010 or 4015 systems
24 GHz digital frequency-hopping spread spectrum technology
Caller ID with 30-call history 200 name and number speed dialer
Backlit 5-line graphical display on handset
Clock alarm and date reminder