CPC Subgroup Additional Only
H04M 2215/0108 Customization according to wishes of subscriber, e.g. customer preferences, friends and family, selecting services or billing options, Personal Communication Systems [PCS]
Full Title
Metering arrangements; Time controlling arrangements; Time indicating arrangements > Details of billing arrangements > Customization according to wishes of subscriber, e.g. customer preferences, friends and family, selecting services or billing options, Personal Communication Systems [PCS]