Method for delayed entering into a conversation or renewed entering into a conversation of at least one radio communication device in an already existing push-to-talk group discussion, radio communication device, exchange unit and radio communication network

摘要

For delayed entering into a conversation or renewed entering into at least one radio communication device is an already existing push-to-talk group discussion of several radio communication devices, whereby the already delivered conversation totals have already been stored in at least one intermediately switched exchange unit, one or several conversation totals are transmitted from the exchange unit to the delayed radio communication device for the PTT group discussion and played back.