DTIB CSLIB DKTU PSTN CLCOB ISDN BRIB/PRIB STIB : So CID-SLT Modem G3 FAX VMS Networking Qsig VoIP VOIB PFTU Battery MOH RS-232C Loud Bell LAN (Relay) : 10M Ethernet ISDN Phone IP Phone Video Phone Soft Phone G4 FAX PC S CTI PC-Admin PC-ATD Call Server Center Client Client Internet WAN Router Hub (10/100M) Data Network area
1 2 3 4 5 6 7 8 9 MPB LMU RAU PSU UNI UNI UNI UNI UNI UNI UNI UNI uni MPB LMU RAU MPB : MPB ( ) MISB : 9 RAU : RAU ( ) UNI : (Universal slot) uni : (, PRIB, STIB, BRIB, VOIB, VMIB,AAIB )
. 1(CLCOB4&SLIB) 2(PRIB&BRIB&SLIB) 3(CLCOB4&DTIB24) 4(PRIB&CLCOB4&DTIB24)
. ip LDK-300 GDK-100A ip LDK-600 GDK-100A MPB, ETIB, E1IB, DVIB ip LDK-600 MPB. No KSU KSU 1 PSU 2 PSU3 3 MPB 4 MISB 5 DTIB12 6 DTIB24 7 SLIB24 8 SLIB48 9 SLIBII PSU PSU MPB 9 1~9 1~9 1~9 1~9 (Power Supply Unit), 350W (Power Supply Unit), 250W(GDK-100A) (Main Processor Board) (Miscellaneous Board) 12 (Digital Terminal Interface Board) 24 (Digital Terminal Interface Board) 6 (SLT Interface Board), +24V Feed 6 (SLT Interface Board), -48V Feed 12 1~9 (SLT Interface Board), -28V Feed 10 SLIB2E 12 1~9 (SLT Interface Board), -28V Feed 11 CSLIB12 12 1~9 (CID-SLT Interface Board), -28V Feed 12 CSLIB12E 12 1~9 (CID-SLT Interface Board), -28V Feed 13 DSIB 12 1~9 (Digital Terminal 6 and SLT6 Interface), +24V 14 LCOB 4 1~9 (Loop start CO Interface Board) 15 CLCOB4 4 1~8 1~9 (CID Loop start CO Interface Board) 16 LCOB8 8 1~9 (Loop start CO Interface Board) 17 CLCOB8 8 1~8 1~9 (CID Loop start CO Interface Board) 18 EMIB 4 1~9 E&M (E&M Line Interface Board), 2wire E&M 19 TLIB8 8 1~9 R/D E&M (Tie Line Interface Board) 20 DIDB 4 1~9 DID (Direct Inward Dialing Interface Board) 21 STIB 4 (8B) 1~8 1~9 ISDN So/To (So/To Interface Board), 2B+D 22 BRIB 4 (8B) 1~8 1~9 ISDN BRI (Basic Rate Interface Board), 2B+D 23 PRIB 1 (30B) 1~8 1~9 ISDN PRI (Primary Rate Interface Board), 30B+D 24 R2DCOB 1 (30B) 1~8 1~9 R2 E1 (R2-MFC Digital CO Interface Board),30B+D 25 VOIB 1~8 1~9 VoIP (Voice Over Internet Protocol Interface Board) 26 VOIBE 12 1~8 1~9 VoIP (Voice Over Internet Protocol Interface Board) 27 VMIB 4 1~8 1~9 (Voice Mail Interface Board) 28 AAIB 4 1~8 1~9 AA (Auto Attendant Interface Board) 29 LMU1 LMU (Link Module Unit 1), 30 LMU2 LMU Link Module Unit 2), 31 RAU RAU (Relay Alarm Unit ) 32 MODU MPB (Modem Unit), 33.6Kbps 33 SDMU32 MPB SDRAM (Synchronous DRAM Module Unit 32MB) 34 SIU 2 MISB RS-232C (Serial Interface Unit) 35 DTRU 2 SLIB24/48,DSIB, LCOB,EMIB,DIDB DTMF (DTMF Receiver Unit) 36 DTRUII 4 SLIBII DTMF (DTMF Receiver Unit) SLIBII,SLIB2E,LCOB8, 37 DTRU4 4 CLCOB4/8,TLIB8 DTMF (DTMF Receiver Unit) 38 CPTU/A 2 LCOB (Call Progress Tone Detection Unit) 39 CPTU/B 2 LCOB (Call Progress Tone Detection Unit) 40 CPTU4/A 4 LCOB8 (Call Progress Tone Detection Unit) 41 CPTU4/B 4 LCOB8 (Call Progress Tone Detection Unit) 42 CPTU4/C 4 LCOB8,CLCOB4/8 (Call Progress Tone Detection Unit) 43 CMU 1 LCOB (Call Metering Unit ) 44 CMU4 4 LCOB8 (Call Metering Unit) 45 CIDU4 4 CLCOB4 Caller ID (Caller ID Unit), 46 CIDU 8 CLCOB8 Caller ID (Caller ID Unit), 47 VOIU 1 (2B) VOIB VoIP (VoIP Unit) 48 FMEU VMIB VMIB (Flash Memory Expansion Unit) 49 VCEU 4 VMIB VMIB/AAIB (Voice Channel Expansion Unit) 50 PFTU 6 (Power Failure Transfer Unit) 51 RGU5 Max 15 SLT (Ring Generator Unit), 52 RGU Max 15 SLT (Ring Generator Unit), 53 MOHU 2 SLT MOH (Music On Hold Unit) ip LDK-50/100
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