System and method for effecting conference calling

摘要

A system for effecting conference calling in a telecommunication network includes: (a) a plurality of subscriber units coupled with the telecommunication network; and (b) a conference control unit coupled with the telecommunication network. The conference control unit responds to a request message from a requesting subscriber unit to effect coupling of a conference-set of subscriber units in a conference calling configuration. The conference control unit controls inclusion in the conference-set by respective subscriber units. The system may provide that the conference control unit provides and controls conferencing services for the conference-set of subscriber units.