CNF24 User GuideConference Progress1.1.1. Set pre-defined conference group in DM 9.1.4.2.2.2. Select conference group. (00~99)3.3.3. Insert conference members who will be called by the master (organizer).• One conference group can have a maximum of 23 members.• One CNF24 provides max 24 conference channels, one channel isassigned to the master and the rest of channels can be assigned tomembers.• Internal and external users can be registered as a pre-definedconference member.4.4.4. Assign MGC key to station user in DM 4.9.2 or set feature code valuein DM 2.8.0.5.5.5. Select MGC key and dial conference group number (00~99).In this case, station user becomes a master of the pre-defined conference.Figure 4.12 MGC Feature Code© SAMSUNG Electronics Co., Ltd. 53