CPC Subgroup
H04M 1/72433 for voice messaging, e.g. dictaphones (for answering incoming calls H04M1/64)
Full Title
Substation equipment, e.g. for use by subscribers (subscriber services or facilities provided at exchanges H04M3/00; prepayment telephone coin boxes H04M17/00; current supply arrangements H04M19/08) > Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection > User interfaces specially adapted for cordless or mobile telephones > with means for local support of applications that increase the functionality > with interactive means for internal management of messages > for voice messaging, e.g. dictaphones (for answering incoming calls H04M1/64)