Electronic equipment for a wireless communication system and method for operating an electronic equipment for a wireless communication system

The invention relates to an electronic equipment for wireless communication system, the electronic device comprises a near-field interface (4), a via near field communication and other at least electronic alternating contact information, wherein the contact information is used in wireless communication system is corresponding; Group edits device (3), a arranged at least comprises a contact information contact information group is arranged on, thereby each contact information of the group involved an electronic device,The communication device (8), and a communication of electronic group according to the contact group information in wireless communication system. The invention relates to a method for operating method for such electronic device.