Vodavi Triad 1/2/3 Installation Manual
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2-30 Misce llan eous In terfa ce Un it (MISU) Installation Table 2-2: MISU Wiring Pair PIN # Color Description Pair PIN # Color Description 126 1WH /B L BL /W HREL AY1T RELAY1R14 39 14BK /B N BN /B KEXP2T EXP2R 227 2WH /O R OR/WHREL AY2T RELAY2R15 40 15BK/SL SL/B K 328 3WH/GN GN/WHREL AY3T RELAY3R16 41 16YL/BL BL/YL 429 4WH /B N BN /W HREL AY4T RELAY4R17 42 17YL/OR OR/YL 530 5WH /S L SL/WH18 43 18YL /G N GN /Y L 631 6RD/BL BL/RD19 44 19YL/BN BN/YL 732 7RD/OR OR/RD20 45 20YL /SL SL / Y L 833 8RD /G N GN...
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Miscellane ous Int erface Unit (M IS U) I nst allation 2 -31 Installing the Serial Interface Unit (SIU) 1 . Unpac k th e S IU from it s a nti st at ic co nduc t ive ba g in th e pa c ki ng box. There sho uld also be a plastic bag with two plastic standoffs and two metal s cre ws. 2. Pus h the two standof fs into the hole s on the SIU boa rd. (Refe r to Fi gur e 2-1 4.) 3. Locate the CONN1 connector a nd the two screw h oles (ou tlined) on the MISU. 4. Pus h the SIU b oard onto the CONN 1 con nector and...
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2-32 Misce llan eous In terfa ce Un it (MISU) Installation Figure 2- 14: MISU w/ SIU Ins ta llation CO N N CONN1CO N N3 CO N N2 SIU RS2 32C 9PINTER MINAL 9PIN 2(TX) 3(RX) 5(GND) 5(GND) 2(RX) 3(TX) 9PIN 25PIN 2(TX) 3(RX) 5(GND) 5(GND) 3(RX) 2(TX) SIU
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CO/PBX Conn ections 2 -33 CO/P BX Connections There a re two types of ana log CO/PBX Lin e interface boa rds av ailab le. TheseboardsincludetheLoopStartCOLineInterfaceBoard(LCOB), Di re ct In- Di al In te rfa ce Bo ard (DI DB). Loop Start CO Interface Board (LCOB) The Loop Start CO Interface Board s upports up to six (6) Loo p S tart Ce ntr al Of fic e Li nes and c a n be opt iona ll y eq uip ped wit h a D TM F R e c ei ve Unit ( DTRU) daug hte r board to d etect DT MF f or Single Line de vice s. In sta...
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2-34 CO/ PBX Conne ctions Table 2-3: LCOB Wiring LCOB Connector LCOB Designation Connector Pin # J2 3 Tip 1 2Ring1 4Tip2 1Ring2 J3 3 Tip 3 2Ring3 4Tip4 1Ring4 J4 3 Tip 5 2Ring5 4Tip6 1Ring6
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CO/PBX Conn ections 2 -35 Figure 2-15: LCOB w/DTRU Installation DTRUCO N 2 CON1
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2-36 CO/ PBX Conne ctions DI D I nt er f ac e B oa r d ( DI D B ) The Direct In-Dial Interface board (DIDB) provides four (4) analog DID CO interface ports. The DIDB can be optionally equipped with a DTMF Receiver Unit (DTRU) daughter board to detect DTMF tones. In sta l li ng t he DT RU Modu le 1. Unpack the DTRU Module from its antistatic conductive bag in the pack ing box. 2. Locate the CON1 and CON2 connectors on the DTRU module. 3. Locate the CN 1 and C N2 conne ctors on the LCOB (outline d). 4. Pos...
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CO/PBX Conn ections 2 -37 Tabl e 2 -4: D I D B W ir i n g Connections Designation Connector Pin # J3 3 Tip 1 2Ring1 1Tip2 4Ring2 J4 3 Tip 3 2Ring3 1Tip4 4Ring4
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2-38 CO/ PBX Conne ctions F igure 2-16: DIDB w/DTRU Installation DTRUCON2 CO N 1 CN1 CN2
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CO/PBX Conn ections 2 -39 T- 1 In t e r f a c e B o a r d ( T 1 I B ) The T1IB provides the T-1 (1.544Mbps, 24-Voice Channel) digital interface circuit, control circuitry, a nd s ynchronous clock control circuits. DTMF tone detection units can be installed optionally on the T1IB. The T1IB has 8 LED s on the f ront e dge of the PCB which ind icates e rrors of T- 1 line, in- use st at us, and synch ronous clo ck en abl e s ta tus . The T 1IB contains 2 s witche s (S W1 and SW 3) and 3 connectors (C ON1,...