Vodavi Triad 1/2/3 Product Description Manual

10- 2 2 D i gi ta l Sta ti o n In str um ents
Digital Station Instruments
30-Button Elite Digital Telephone
The large dis play tele phone has 11 fixe d-f eature buttons and 30 f le xib le
but tons t hat can be as sig ned as CO /PBX/C ent re x l in es, St at i on DS S, or
fea tu r e /f u nc ti o n b u tt o ns. Thi s te le pho ne a lso fe atu re s a n i nte gr at ed
spe ake rp hone, call announce with hands free in te rcom, a volume co ntrol
bar, a 7-line by 16-character LCD with 10 softkeys, and long life...

Dig it al St atio n Inst rument s 10-23
24-Button Executive/Enhanced Digital Telephones
TheSTA RPLUSE xec ut iv e/ Enha nc ed 24 -But t on D igi ta l Te le phone s a re
fully modular in strume nts with 11 fixe d f eature/function buttons a nd 24
flexible buttons that can be assigned as CO/PBX/Centrex lines, Station
DSS , or f eature/function buttons. This te le phone also fea tures an
inte gra te d s pea kerphone , ca ll an nounce with ha ndsf re e intercom, a
volume control bar, and long life LE Ds....

10- 2 4 D i gi ta l Sta ti o n In str um ents
12-Button Executive Digital Telephones
TheSTA RPLUSE xec ut iv e 1 2 -But ton Di git al T el ep hones ar e ful ly modul ar
ins trume nts with 11 f ixe d f eature/function button s a nd 12 flexible
but tons t hat can be as sig ned as CO /PBX/C ent re x l in es, St at i on DS S, or
fea tu r e /f u nc ti o n b u tt o ns. Thi s te le pho ne a lso fe atu re s a n i nte gr at ed
spe ake rp hone, call announce with hands free in te rcom, a volume co ntrol
bar , a nd...

Dig it al St atio n Inst rument s 10-25
8- Butto n Enh anc ed Di gital Tel eph ones
TheSTA RPLUSE nhance d 8-Button Digital T elep hones are fully modular
ins tr ume nts wi th 5 fi xed fea tur e /fu nc ti on bu tt ons and 8 f le xib le but t ons
that can be assigned as CO/PBX/Centrex lines, Station DSS, or feature/
function buttons. This telephone also features an integrated
spe ake rp hone, call announce with hands free in te rcom, a volume co ntrol
bar , a nd l ong li fe LED s.
Figure 10-20: E nhanced...

10- 2 6 D i gi ta l Sta ti o n In str um ents
Digital DSS/DLS Console
The station port used for a DSS/DLS Console can be assigned as a Direct
St at ion Se le c t or Dir e c t L ine S el ec t de pen ding on c us tom er ne ed. A ll
for ty- ei ght (4 8) but ton s on the uni t can be ass ign ed as DSS , or fl e xibl e
but tons . Re fe r t oC ha p ter 4, DSS/D LS Fea tu r esfor a n ex pla nation of the 5
DSS / DLS map pin g opt i ons.
F igure 10-21: Digital DSS/DLS Console 

Singl e L ine Adapte r (S LA ) 10-27
Single L ine Adapte r (SLA )
The optional SLA device conve rts s ta ndard d igital te le phone circuits into
25 0 0- typ e sin gle l ine t el ep hone int e rfa c es. Th e d evi c e is a st andal one
type that can accommodate up to two digital station ports and convert
them into two 2500 DTMP-type SLT circuits.
W iring / Pin ou ts / Co nne ctio ns-- T he S LA has s cre w-type connectors for
bot h t he dig it al (DT IB ) and ana log (SLT ) i nt er fac e s.
Fi g u re 10...

10-2 8 Optional Units
Optio nal Units
DTMF Rece iver Unit (DTRU)
The DT RU b oard provides two (2) D TMF receivers for sys tem u se. Th is
board is optiona lly installe d on th e D ID , LC OB and SLIB boa rds . T he
system software allocates the receivers as needed.
Wiring/Pinouts/Connections-- The boa rd has molex conn ectors that
connect it to th e p erip heral boa rd.
Fi g u re 10 -2 3: D TR U (D TM F R ec ei ve r U n i t) 

Opt ion al Un it s 10-29
DT M F R ece iver Uni t (D T MF- A )
The option al DTMF -A unit can be adde d to the T 1IB boa rd to increas e the
numbe r of D TMF re ceivers in the s ystem.
†Each unit h as four (4) DTMF receivers installed on it.
†This b oard mounts as a d aughter boa rd ty pe arran geme nt.
Figure 10-24: DTMF-A (DTMF Receiver Unit) 

10-3 0 Optional Units
Serial Interface Unit (SIU)
The S IU2 p rovi de s 2 a ddi ti onal RS2 3 2 por ts for sy st em use. T his boar d
ins ta lls on the MISU board.
W i ri ng /P i nou t s /C on ne c t i on s-- The S IU2 pr ovi de s t wo ( 2) DB9
connectors. One conne ctor for e ach of the se rial ports on the boa rd.
Figure 10- 25: SIU ( Serial Interface Unit) 

Opt ion al Un it s 10-31
Power Fai lu re Tra n sf er Un it ( P FTU)
The PFT U provides the relay contacts for trans fer of six (6) C O Lines to
SLT s in the event of a power or p rocessor f ailure. The PFT U is equipped
withamanualswitchthatactivatesthePowerFailureTransfermodefor
te st in g pur pos es.
Lin e/Station In ter faces-- T he u nit ha s one fe male 50-p in amphe nol
connector on the front ed ge of the board. The amp henol connector
interfaces the PFTU circuits to the MDF.
Figure 10-26: PF TU...