Items 1 KSU(1228)2 KSU(2456)3 KSU(3684)Description NoteStation Port 2W Key Set 24 48 72 Max. 24/KSU084M+080Ex2DTL-12/24D-1P TEL16 32 48 Max.16/KSU (V4.0 Added)DTL-12BT-1PTEL6 12 18 Max.6/KSU (V4.0 Added)SLT (–28V) 20 40 60 1KSU: 084M+008Ex22KSU: 084Mx2+008Ex63KSU: 084Mx3+008Ex9BRI (S-Point) 12 24 36 1KSU: BRIx3 on 084M/080E/008E/000E (V1.3)1KSU: BRIx3 on 084M/080E/008E(V1.0)2KSU: BRIx63KSU: BRIx92W DSS Con-sole12 Connect to digital extension Port at084M/080EDoorphone 2 4 6 2DPH I/F on 084M (analog extensionport 3, 4)Alternative use with SLTSIP-MLT/ SIPStd. terminal16 When MEMDB is Installed64 When MEMDB and SL-IP-CHAN-NEL-16 LIC are installed.(V5.1 Added)VRS Chan-nels4 CFVRS-C1Max. 16 When MEMDB is installedVM/VRSChannels2 VM ports/ 4 VRS ports (default)(Total Max.8 w/o MEMDB or 16 w/MEMDB)CFVMS-C1Port increased by license.4 VM ports/ 4 VRS ports (default)(Total Max.8 w/o MEMDB or 16 w/MEMDB)CFVML-C1Port increased by license.Virtual Extension 50Relay 2 4 6 2 circuits on 084MPower Failure Transfer 3 6 9 1 PFT circuit on 4COIDB (COI port 1and PF port)External Paging (AudioOut)1 2 3 1 audio-In/Out and 2 audio-In circuitson 084M.Select one of 084M for MOH/BGM.External MOH (Audio In) 1External BGM (Audio In) 1Ethernet Port 1 1 circuit on CPUBuilt-In Answering MachineChannel1 1 circuit on CPUVoIP Channels 16 When MEMDB is Installed32 When MEMDB and SL-IP-CHAN-NEL-16 LIC are installed.(V5.1 Added)V.34 Modem 1 1 circuit on PZ-VM21Conference Circuits 32 (Max. 16 parties per Conference)DSP Resource 16 For 1228M KSU (DSP on CPU)16 When PZ-VM21 is installed- 32 64 For 1228ME EXP 32ch DSP on eachEXIFE-C1SL1100 ISSUE 6.05-2 Specifications
