Ascotel® IntelliGate® 150/300 as of I7.9Expansion Stages and System Limits 43syd-0210/1.7 – I7.9 – 12.20093. 5 System LimitsSystem limits are defined on the one hand by the existing hardware with its expan-sion possibilities and on the other by the limits set in the software. The softwarelimits can be enabled in part by licences.3. 5. 1 General System LimitsThe number of slots, interface cards and system modules per basic system have al-ready been mentioned in the previous chapters and are not listed separately in thischapter.Tab. 14 General system limitsMax. number...Ascotel®Intelli-Gate® 150Ascotel®Intelli-Gate® 300isyLinkA300 +A300AIN withA300 asMasterSatellites in an AIN – – – 10users 20 100 100 100Terminals per user1) 16 16 16 16Simultaneous connections• AD2, a/b, S total (external) 102) 30 30+30 cumulated• Internal, total 52) 252) 30 cumulated• DECT – not DECT (internal / external) 10 20 203) cumulated• DECT – DECT (internal) 52) 20 203) cumulated• VoIP – VoIP via SIP access4) (external) 8 16 16 32• VoIP – not VoIP (internal / external) 4 18 18+18 cumulatedVoice channels (standard VoIP)4) 8 18 18+18 cumulatedVoice channels (Voice Mail)4) 12 12 12+12 cumulatedFoIP channels T.38 1 2 2 cumulatedTrunk groups 20 30 50 90Trunk groups in route 8 8 8 8Network interfaces per trunk group 8 8 8 8Routes 24 24 24 24B Channel Groups 20 30 50 90SIP Provider 10 10 10 10SIP user account 500 500 500 500Direct Dialling Plans 10 10 10 10Total DDI numbers 500 500 500 500Call Distribution Elements 500 500 500 500User Groups 21 21 21 21Members per user group with global call distribution 16 16 16 16