Vodavi Starplus Dhs-l Technical Manual

							DHS- L In stal la tion2-43
Ch apter 2 - Description a n d In stallation
.High Pro file M oun t-- For the High
Profile Mounted pos itio n, ref er to the
illu stration and attach the Base Mount
wed ges .
1. Thesmallwedgeisalwaysused
for the v arious te lephone
mounting positions.
2. Thesmallwedgehaslockingtabs
a t one end a nd hook s at the other
endusedinahingingfashion.
Lo w P rofile Mo unt-- Whe n t he key
telephoneistobedeskmountedin
the L ow Prof ile position:
1. Remove the two small screws that
se cure t he s mal l an d lar ge we dge s
to g et her.
2. Storethelargerwedgefor
p ossi bl e use la te r (th e l ar ge
we dge is not us ed whe n
mounting the key telephone in
the Low Profile position).
3. Position the smaller wedge as illustrated.
Whe n u si ng the Lo w Pr o fil e mo u nt in g po s it io n , i t is im po r ta nt th at the l in e c o r d b e
channe le d through the slots in the te le phone bottom hous ing, such tha t the sm alle r
wedge locks them in place when in position.
Wall Mount- - W hen th e t el e phone is
to be Wal l M o u nt ed:
1. Remove the two small screws that
se cure t he s mal l an d lar ge we dge s
to g et her.
2. Storethelargerwedgefor
p ossi bl e use la te r (th e l ar ge
we dge is not us ed whe n wall
mounting the key telephone).
3. Position the smaller wedge as in
theillustrationattherightforwall
m ounting. Once in position, the
smaller wedge and key telephone
bottom housing provide for
standard 630-type wall mount
wa ll jacks. 
						

							2-44DH S-L In stal la tion
Ch apter 2 - Des crip tion and Ins tallation
Key Telephone Modular Jacks
Each k ey telep hone h as two modular ja ck connectors on the und erside of the ins trume nt.
Both are located in a re ces sed conne ctor cav ity. When th e te le phone is he ld so tha t the
rub ber a nti-s kid fe et are downwa rd (no mou nting we dge installe d), the mod ula r jack s
faceoneanotherinthecavity.ThemodularjackattherightsideofthecavityistheADP
connector and may b e conn ected to a n ana log dev ice at th e de sktop.The ADP jac k i s only
ac t iv e w h e n co n n e ct e d f or o pe r a tio n a t t h e MDF.Themodularjackattheleftsideofthe
cavity is the KSU ja ck and should be connected to th e wa ll jack and station ca bling for
connection to the syste m KSU (refe r toFigure 2-25: Key Telephone Modular Jack Locations).
Figure 2-25: Key Telephone Modular Jack Locations
†ADPJack-WhenwiredattheMDF,thesecondpairofthetelephonelinecord/cable
will activ ate this jack for any a nalog de vice f unction. This ja ck and wiring a re
completely indep end ent of the key te le phone ope ra tion and may b e us ed for system
re sour ces. Thi s is not FCC l is te d.
†KSU Jack - Connect the station ca ble line cord here. Two pair are p rovided. T he first
pair is all th at is required f or telephone voice a nd d ata . T he secon d pa ir is looped to
the ADP jack for use of ana log dev ices at the desktop.
Lock-anchors
for mounting
baseHinge-anchors
for mounting
base KSU
JackADP
Jack
Rubber Skid-stops 
						

							DHS- L In stal la tion2-45
Ch apter 2 - Description a n d In stallation
SMDR/SMDA Out put Device
The output device or the Station Message Detail Recording (SMDR) must meet the
re qui re men ts and mat ch t he RS2 32 C pi n-out de scr ibe d b el ow.
†TheSMDRportbaudrateisprogrammablefrom110to19,200BPS.
†TheDataFormatis:8databits,1stopbit,Noparitybit.
†Connection of the SMDR s eria l port to a comp uter for call accounting is often
re la ti vel y sim ple , s inc e a st rai ght -t hr ough c ab le wi ll t ypi c al ly mat e the de vi c es.
†The SMD R serial port output is on e wa y to the p rinter or other call accounting dev ice.
KS U Co nnection
To co nnect an output device to the KSU:
1. Matchthebaudratesontheoutputdeviceandthesystem.
2. Turn ON the AC power to b oth the de vice a nd the sys te m b efore connecting the
RS232C ca ble to Port- 2 on the KSU. This p revents any electrical surges from being
transmitted by the interface.
3. Caref ully connect the RS232C D B-9 male end of the interf ace cab le from th e device to
the SMD R RS232C DB-9 f emale connec tor located a t the b ottom edge of the MPB.
Figure 2-26: RS-232C DB-9 Connector
Th e KS U en d is con si dere d D CE and pr inte r or ca ll acc ount ing d ev ice i s D TE.
The R S232C c able con nec ting t he SMDR device t o the K SU mu st n ot ex ceed 50 ft . in lengt h.
DCE Male DB- 9 De signa tion
K
S
U1DCD
2RX
3TX
4DTR
5GND
6DSR
7RTS
8CTS
9RI
Con s ult yo ur pe riph era l de vic e doc ume ntati on for ad ditio nal i nforma tion. 
						

							2-46DH S-L In stal la tion
Ch apter 2 - Des crip tion and Ins tallation
Caller ID Connection
The purpose of this service is to provide calling party identification to the dialed party.
This information can be the calling party’s ph one num ber, na me, or a combination of this
inf orma ti on. The i nfor mat ion is de li ve re d i n be t wee n t he fir st a nd s ec ond ri ng. The
system can use this information to provide LCD information to stations receiving calls,
and mai nta in a l is t of un answe re d ca ll s for call b ack v ia th e C al le r ID in form ati on.
Caller ID Box-- When Incoming Caller ID is to be used with theDHS- Lsyst e m it i s
nece ssa ry to use the Calle r ID Box. The C alle r ID Box mus t be connected to theDHS-L
sys te m I CLI D/ P C P rogr amm ing por t usin g t he Cal le r ID Ca bl e. The Ca ll er I D B ox c ol le c ts
data at ea ch CO line to b e us ed for Incoming Ca ller ID a nd p ass es the d ata to theDHS-L
sys te m for p roce ssi ng. Ea chDHS-LCO li ne por t must b e p rogr amm ed for th e a ssoci at ed
Caller ID Box port inC ust omer Database Pr ogr ammi ng.
ICLID/P C Port-- The Caller ID Box module is connected to theDHS-Lsystem via the
IC LID/PC programming port on th e MPB. Cons equently, th e PC programming p ort
cannot then be use d f or PC -ba sed programming a nd Incoming C alle r ID data collection
si mult ane ousl y.
Whe n al l har dwar e connect i ons a re comp le te :
1. Ad jus t the Ca ller ID Box option switches for 1200 BPS opera tion.
2. Then program theDHS-Lsyst e m PC Pr ogra mmi ng p ort f or 12 00 BPS ope ra ti on. ( A
p ropr i et ar y c a bl e c a n be or der ed, or you c a n use a st anda rd null m odem. )
Ext erna l P ag in g Equ i pmen t (Op tion a l)
The system pro vides a one way paging output at the KSU fro m the MISB which connects
to two external pa ging ports . T he input s pecifications for the e xternal pag ing equipme nt
should a ccept a 600 ohm and 0 dBm interface.
Install the external paging equipment as follows:
1. Punchdowntoa50-pairblock.
2. Conne ct the othe r e nd of the cable to the high impe dance input accordin g to the
manufacturer’sinstructions.
3. Conne ct the p aging sp ea ker(s) to the a mplifier us ing sp eak er cable.
4 . P lug in the am pli fi er s AC powe r cor d. (DONOTusethesameACoutletbeingusedfor
the KSU).
5. Se t the p aging am plifiers volum e contro l to the lowe st s etting a nd turn ON the
e xt er nal am pli fi er.
6 . Fro m a s ta ti o n l o c at io n , ma ke a p age by l i fti ng the ha ndse t, and di ali ng 82 0 o r 82 1 ,
the External Page feature code.
7 . Ad jus t the am pli fi er t o t he des ir ed le ve l w hil e announc i ng t he pag e.
8 . PAGE VO L may be adj us te d t o l ower t he outp ut sig nal in t he e ve nt it i s t o s tr ong f or
the conne cte d a mplifier input (ove r-driv ing inp ut). 
						

							DHS- L In stal la tion2-47
Ch apter 2 - Description a n d In stallation
Ext erna l Mu si c Sour ce
Thesystemprovidestwoexternalmusicinputsforconnecting.Thesamemusicsource
may be used for both inputs.
The music source may be any device which provides a line output, including tape players,
ra dios , or C D p lay ers. If using a radio, us e only the he adp hone ja ck if no line outp ut
connection is a vaila ble.
Toinstallanexternalmusicsource:
Conne ct the lin e output lea ds of the music so urce to the wire 1(+) and wire2(-)
connections on the MISB con nector.
Musi c L ev el A djus t ment
1. Access an idle CO line, and dial into the system on another CO line.
2 . Whe n t he syst em be gin s t o r ing, pr es s [H OLD ] t o pl ac e th e f ir st c al l on hol d.
3 . An swer t he ri ngi ng C O l i ne. You sh ould hea r the M O H fr om t he pr evi ous (now
ho ldi ng) CO li ne.
4. Ad jus t the mus ic le vel at the source. That is, use the volum e control of the rad io ( or
othe r music source) to adjust the MOH le vel to a de sirab le leve l.
If a com forta ble d esired music le ve l ca nnot be obtained using the se te chniques , it is
likely that the music source is not properly matched to the MOH input circuitry.
How to D isconn ect Background Music
To pre ve nt Musi c-on-H old from pl ayi ng i n t he ba ck groun d:
Move Jumpe r (J2) to pins 1 and 2.
†MOH1 to BL/W
†MOH2 to OR/W
Loud Bell Control (LB C)
Whe n the MIS B is installe d, the sy stem prov ide s two dry contact clos ure s to sig nal
externally powered alerting devices for any incoming CO Line call. Transferred CO Lines
that recall system wide will also activate the LBC, in the same cadence as for an incoming
CO Line ring.
1. De te rm ine which CO line s should ope ra te the Loud Be ll C ontrol (LBC) re la y. Program
each of these lines separately for LOUD BELL = Y.
2. Termina te the other end of the cab le on a n industry s ta ndard 66M1-50 block f or
interconnection to the loud bell and power source.
Do n ot use th e spea ke r outp uts o f a ny music sou rce .
In som e cir cumstan ces, the re m ay be broad cast re str ictio ns assoc iate d with music. C hec k
with the o rigi nal d istribu tor an d/or th e ra dio stati on for cop yri ght an d broa dcast
re st ricti ons con cern ing Back grou nd Music an d Musi c-on -Hold . 
						

							2-48DH S-L In stal la tion
Ch apter 2 - Des crip tion and Ins tallation
3 . Te r mina te t he Loud B e ll a nd powe r supp ly le ads on a n i ndust r y s ta ndar d 6 6 M1 - 50
block.
4. Using cross- connect ( jump er) wire , conne ct ea ch of the three LBC compone nts
( contact, bell and power s ource) in series f ashion.
2 - P o r t An al o g Ad apt er
The 2 -Por t Ana log Ad apt er i s used t o conne ct anal og S LTs and ot her an alog de vice s to
the system. The analog device must provide DTMF (touch tone) signals in order to make
int e rc om c all s, ac c e ss outs ide l ine s and to ac ti va te sy st em fea tur es . S ome exa mpl es of
anal og devi c es ar e : t el ep hone answ er ing dev ic e (T AD ), f ac si mil e mac hi ne (FA X) or
mode m.
The 2-Port Analog Adapter is designed for installation at the MDF but may be positioned
anywh ere a long the ca ble p ath be twe en th e KS U a nd the SLT (or other a nalog de vice).
1. The 2-Port Analog Adapter is contained in a wall mount enclosure with pre-drilled
flange s for s imp le mounting. Prop erly mounted, th e hinge d cove r will ope n upwa rd
and lock into p osition for s ervicing.
2. Inside the enclosu re, the 2-Port Analog Adapter Printed Circuit Board (PCB) is seen
with three RJ-11 modular jacks alo ng the bottom edge of the PCB. One oriented
toward the right side of the 2-Port Analog Adapter PCB is labeled IN. The other two
jacks are labeled OUT1 and OUT2.
3. Extend each of these jacks to the MDF using modular cords and terminal blocks.
4. Once on the MD F, connect the IN ja ck to the des ired digital station p ort to be used for
a nalog de vice interfa ce . T his conne ction req uires that the g re en and re d wire s
(White/Blue pair) be used.
5 . The modu lar j ack OUT 1 is now o per at iona l as an a nal og de vi ce p ort wi t h t he sam e
s ta tion num ber that would h ave bee n us ed by a digital k ey te le phone conne cte d to
this port. (The OUT2 is the same extension as if a DTIB-16 card was installed in the slot
or the B2 channel for that slot. )
Th e LBC ou tput on the KS U prov ide s on ly inte rru pte d dr y c onta ct c losure du ring th e r ingi ng
pe riod of in comi ng C O Li ne s.
Re lay co ntac ts on th e DH S-L ar e rate d at 50V D C 1.0 amp. Do no t a pply AC v olta ge to the se
con tacts.
Th e 2-Por t An alog A dap ter i s n ot an O PX de vic e as de term ine d by F CC Rul es. Ad diti onal
equ ipme nt is re quir ed to s up port O PX lin es . The A na log A dap ter wi ll not s up port Me ss age
Wai ting In dic ation for S LT de vic es . Th e A nalo g Ad apte r will s upp ly S tutte r Dia l To ne to th e
us er.
Th e 2-Por t An alog A dap ter o nly w orks wit h the D TIB-8.
Do not e xce ed th e max imum c able len gth fro m K SU to S L T re gard les s of whe re th e 2-Port
C O Modu le is in st alle d. 
						

							DHS- L In stal la tion2-49
Ch apter 2 - Description a n d In stallation
6. Refer to the Station Numbering Plan listed inTabl e 2- 12.
Figure 2-27: 2-Port Analog Adapter
2-Port Analog Expander
The 2-Port Ana log Exp ande r is a s ing le PCB ide ntical to the PCB of th e 2-Port Analo g
Ad apter. One 2-Port Ana log Expa nsion ma y be hous ed in th e 2-Port Analog Adapter
enclosure. The expansion is shipped with screws used to secure it to the existing 2-Port
An alog A dapt e r PC B st and -offs . S ince t he PCB a nd ci rcui t funct ion ar e i de nti cal t o t he
2-Port Analog Adapter, follow the installation wiring instructions provided for the 2-Port
An alog A dapt e r ( Re fe r to2-Port Analog Adapter).
1. Pos ition the 2-Port Analog Ex pander over the stand- off posts tha t are fa ctory
installed on the 2-Port Analog Adapter PCB.
2. Using the s cre ws s upplie d with the 2-Port Analog E xpande r, s ecure the 2- Port An alog
E xpan der PCB to the stan d-off pos ts (refer toFi g ur e 2- 27).
On ly on e 2-Por t An alog E xp and er can be i nstall ed in a 2-Port A nal og Ad apte r hou si ng.
OUT 2 OUT 1IN
2 Port Analog Adapter
OUT 2 OUT 1IN
2 Port Analog Expander 
						

							2-50Sy s t em C he ck -O ut
Ch apter 2 - Des crip tion and Ins tallation
Sy stem Che ck-Out
Af te r c ompl et ing i nst all at i on on t heDHS- Lsystem,itmustbeinitializedsothatdefault
dat a ca n be l oade d. Pr i or to actua l powe r u p an d i nit ia li zat ion, th eDHS-Lsh ould be
checked-ov er to av oid startup dela ys or improper loa ding :
1 . M ake su r e th at the K S U i s p ro pe r ly gro u nd ed.
2 . Ve r ify t hat al l PC Bs a re fi r mly se ate d on to t he ir conne ctor s.
3. Inspect the MDF for shorted wiring and improper polarity that would affect the
Digital Key Terminals or DSS consoles.
4. Makesurethattheplug-endedMDFcablesconnectedtotheKSUaresecureandare
p lugg ed into the correct p osition.
Power Up Sequence
The pow er up seq uenc e i nvol ves t he prop er ap pl ic at i on of AC powe r to th e s yst em . A
successful power up is assured if the installation procedure has been followed:
1 . P lu g the A C p o wer c o rd o f the K S U i nto t he de di ca te d 1 1 7V AC o u t le t.
2 . Locat e t he dat abas e I NI TI A LI ZAT I ON j ump er JP3 on the MPB (re fe r t oFigure 2 -28). It is
located at the front edge of the MPB (in the center). It is also labeled ON and OFF.
Figure 2-28: Jumper Switch
3. This jump er controls the conne ction to the dyna mic RAM b atte ry circuit. Whe n
jump er is OFF, customer d ata bas e p rogramm ing is not protected by the mem ory
b at te ry in the ev ent power i s l ost . I n nor mal ope rat i on t his jum per sho uld b e O N at a ll
times.
4. To loaddefaultatthistime,turnKSUpowerOFF.
5 . Op er ate t he IN IT IA LI ZATI ON j u mpe r to the O FF (le ft ) po s it i o n.
6 . Al l ow t he syst em and ju mper t o r em ain in th is st at e f or appr oxim ate l y 2 mi nute s.
7 . Op er ate t he IN IT IA LI ZATI ON j u mpe r to the O N (r i ght) po si t io n.
8. Res tore system power.
MPB Jumper Switch (JP3) 
						

							Fe a t ure Upg ra de Pr oce du re 2-51
Ch apter 2 - Description a n d In stallation
9. Ob serve the MPB/Power LE D. After ap proximately 4- 6 sec., the LED should b egin to
flash.
10. If the LED re mains unlit or lit with out fla shing, repe at the above s te ps from Step 3.
Onc e t he power up se que nce i s com ple te , D EFAULT DATA is lo ade d and t he syst em
should be fully operational.
Feature Upgrade Procedure
UsethefollowingproceduretoupgradetheDHS- Ls yst e m Fe at ure Packa ge soft war e.
Onc e t he upgr ade i s c omp le te , t he sys te m m ust be i nit ia li z ed to a ssu re pr ope r op er at ion.
1 . Di sconne ct syst e m powe r and re move the KS U cover.
2. Remove the MPB Card.
3. Using a n IC extra ctor tool, remove theDHS-Lsof twa re EPRO M.
4. Caref ully remov e the ne w sof twa re EPROM from its pa ck ing material and ins pe ct for
d amage (i f any da mage i s n oti ceab le pl ea se conta ct Vo davi Cus tome r Se r vi ce ).
5. Install the new EPROM into the socket with extreme care so that no EPROM pins are
b ent whe n inse rte d. T he EPROM must be inse rte d s uch that the n otch is orien te d at
the top of the chip w hen in pla ce (s ame orientation a s the prev ious ly removed chip).
6. Reinstall the MPB removed in Step 2.
7. Following proper power up and initialization, the system should func tion properly
wi t h t he new Feat ur e Pack age soft war e fe atur es ope ra ti onal . Al l spe cif ic cus tome r
database data must be re-entered to customize system operation for use.
Refe r t oChapter 6,“Maintenance/Troubleshooting,”, fo r fur ther assistance if po wer up
can not be activ ate d.
A ny han dli ng o f system int egr ated ci rcuit s must b e d one in a st atic con troll ed en vir onme nt.
Ple as e us e s at is fa ctory sta tic pr ev en tive prac tice s wh ile han dlin g s ys tem co mpon ent s an d
whileworkingonthesystemKSUwithcoverremoved.(USEA STATICWRISTSTRAP!)
Th e RA M batt ery re qui res 14 hr norma l (po were d) sy ste m o per ation for ade qua te char ging . 
						

							2-52 Fe a tu re Up g ra de Pr o c ed ure
Ch apter 2 - Des crip tion and Ins tallation