Toshiba Strata Se, Strata Vie General Description Manual

							2) To cancel the MW/FL LED, the voice mail de- 
vice must: 
0 Go off-hook (receive dial tone from HIOB). 
l Send digits 8 7 X X (XX = EKT station 
number). 
0 Go on-hook. 
09.30 HOXB 
09.31 General: Serves as an interface be- 
tween the key service unit and conventional, 
standard telephones or off-premises extension 
(OPX) lines. Each HOXB serves two extensions, 
replacing two station assignments, and will op- 
erate with either DTMF or rotary-dial tele- 
phones. An MRGU (a ring generator and -48 
VDC power supply) is required with each three 
HOXBs. 
l Se: Two HOXB modules may be installed; us- 
ing stations 14 - 17. 
l Vle: Four HOXB modules; using stations 18 
- 25. 
INSTALLATION INSTRUCTIONS 
SECTION 500-036-200 
JANUARY 1988 
-R5 
E 
0 
C52 CD5 
u R44 
FIGURE 30-HOXB CONNECTION STRAPS 
NOTE. 
LCR will function (V/e only) when a 2500- 
type telephone is attached to the HOXB. 
09.32 Wall Mounting: An HOXB may be 
mounted on any vertical surface. 
1) Locate the two mounting holes on the left- 
hand side. 
2) Remove the module’s 
right side cover to ex- 
pose the two right- 
hand mounting holes. controls the operation of OPX telephone #l; 
SW2 controls OPX telephone #2). Set each 
switch to DP for dial pulse or MF for DTMF tone 
output, as required. After setting the straps, rein- 
stall the cover and secure it to the base. The 
MF position does not allow Toil Restriction for 
the OPX station. 
09.34 Cabling: 
Refer to Figure 31, three 
3) Proper!y position the 
moduie 
adjacent to 
the HKSU with re- 
gards ‘to wiring needs. 
4)-Secure the module to 
the mounting surface 
with provided screws. 
09.33 Option 
Swit- 
ches: Remove the cov- 
er of the HOXB and lo- 
cate the two operational 
mode straps on 
the 
HOXU PCB (mounted to 
the HOXB base). As 
shown in,-Figure 30, the 
straps are located in the 
center of the PCB (SW1 
/ 
21 “OCE IR, 
21 VOICE IG, / / 
NOTE: For OPX opsration. the control date ~:rr~uitconncctionfar EKT21 isnatrequirsd. 
FIGURE 31 -HOXB WIRING 
-21-  
						

							INSTALLATION INSTRUCTIONS 
SECTION 500-036-200 
JANUARY 1988 
types of wiring arrangements are necessary for 
off-premises extension/conventional, standard 
’ telephone (OPX) connections: HOXB-to-HKSU, 
HOXB-to-MRGU and HOXB-to-conventional, 
standard telephcnes. 
NOTE. 
OPXs are paired even/odd to the HOXB (Se 
= 74/15 & 16/17; Vie = 18/79, 20/21, 
22/23 & 24/25). 
1) HOXB-to-HKSU connections are made via sin- 
gle wires from the MDF station block to the 
HOXB terminal strip (TB3) voice and control 
data terminals. The first four wires are cross- 
connected with a station’s voice and data cir- 
cuits. A stat& vcice-noi 
-. II j co:inecticn for 
each HOXB is required if a second OPX cir- 
cuit is desired for that HOXB. 
2) HOXB-to-MRGU connections are made from 
the MRGU output terminal strip to the HOXB 
terminal strip (TBl ). 
a) Connect the 80 VAC, 25 Hz output on the 
MRGU to the BELL input on HOXB. 
b) Connect the -48 VDC and 0 V battery ter- 
minals on both units, observing the cor- 
rect polarity (see Figure 31). 
c) Connect FG from MRGU to FG on HOXB. 
d) Must connect FG on HOXB to HKSU. 
IMPORTANT FCC INFORMATION: 
The HOXB and MRGU are FCC registered 
with a facility interface code of OLI 3A. If 
an alternate DC supply/ring generator is to 
be used, contact your supplier. for details. 
3) HOXB-to-comenticnal, standard telephone 
connections are made from the telephone to 
t,he HOXB terminal strip (TBZ) with industry- 
standard 2-, 4- or 6-wire cable. An RJ-11 C 
s jack for each OPX telephone is required at 
the HOXB. Run two single wires from the 
jack to the appropriate terminals on TB2. 
NOTE. 
The HOXB requires a negative DC voltage; 
therefore, the main HKSU power cannot be 
used (it is +24 volts). 
09.35 Programming: Verify the proper pro- 
gramming via selections in Programs 0#2 and 
3#XX in Programming Procedures, Section 
500-036-300. 
09.36 To Test: Perform the following proce- 
dures at each Off-Premises Extension/Conven- tional Telephone (OPX) location: 
a) Lift the OPX handset and listen for intercon, 
dial tone. 
b) Dial the number of another station. 
l Dial tone stops when first digit is dialed. 
l Ringing or voice paging can be heard at 
the called station. 
c) Lift the handset at the called station. 
l Ringing stops. 
d) Verify that a 2-way voice connection exists 
between the OPX and the called station. 
e) Go on-hook at both stations. 
f) Lift the OPX handset and listen for intercom 
dial tone. 
g) Dial CO line access code. 
l Listen for CO dial tone. 
l An idle line, from the group defined by 
Program 09 (or 91 - 98), is seized. 
h) Dial a test call. 
l Verify that a 2-way voice connection is es- 
tablished. 
i) Flash the hookswitch on the OPX and lister, 
for intercom dial tone. 
j) Dial the number of another station. 
l Dial tone stops when first digit is dialed. 
l Ringing or voice page can be heard at the 
called station. 
k) Lift the handset at the called station. 
l Ringing stops. 
I) Verify that a 2-way voice connection exists be- 
tween the OPX and the called station. 
m) Flash the hookswitch on the OPX. 
n) Verify that a 3-way conference is estab- 
lished. 
o) Go on-hook at the OPX. 
p) Verify that the CO line and called station are 
connected. 
q) Go on-hook at the called station. 
09.40 HDCB 
09.41 General: Provides Door Phone/Moni- 
tor Stations, Door Lock and Alarm features. To 
equip the system with up to six Door Phone/ 
-22-  
						

							r 
Monitor Stations and/or the Door Lock and 
Alarm features, install one or two HDCB ex- 
ternal modules. The A, B and C modular connec- 
tions provide the following functions: 
l 11/13A & 12/14A: Door phones 
l 11/13B & 12/14B: Door phones or door 
lock contacts. 
l 1 l/l 3C & 12/14C: Door phones or alarm* 
detect. 
“Alarm detect is available on door phone 
I I/ 
13C only, and the alarm reset key may 
be assigned only to station 10. 
09.42 Wall Mount: An HDCB may be 
mounted on a wall only. Perform the following: 
1) Locate the two mounting holes on the right- 
hand side. 
2) Remove the module’s left side cover to ex- 
pose the two left-hand mounting holes. 
3) Properly position the module adjacent to the 
HKSU with regards to wiring needs (17’ max- 
imum). 
4) Secure the module to the mounting surface 
with the provided screws. 
09.43 Option Switches: Remove the HDCB 
cover and locate (per Figure 32) SW2 and SW1 
in the .upper left corner (SW1 controls output 
C; SW2 controls output B). 
FIGURE 32-HDCB CONNECTION STRAPS 
1) On the HDCB connected to station 1 l/13 
only, when SW1 is in the DOOR position, 
output C connects to a door phone/monitor 
station. When strapped in the 
ALM position, 
output C will detect a closure across its two 
leads (a short) and provide an alarm signal 
to all idle stations. The signal may be turned 
INSTALLATION INSTRUCTIONS 
SECTION 500-036-200 
JANUARY 1988 
off with an m key on station 10 only. 
2) When SW2 is in the 
DOOR position, output 
B connects to a door phone/monitor station. 
When strapped in the LOCK position, output 
B will provide a dry contact closure for indi- 
rect control of a door lock or other device. 
The closure will be for a period of 3 or 6 sec- 
onds (programmable) when an EKT’s door 
lock (m) key is depressed. 
09.44 Cabling: The door phone control unit 
(HDCB) is connected to the HKSU at EKT 11 /13 
and/or 12/l 4 (program-controlled). Each door 
phone/monitor station (MDFB) is connected to 
the HDCB via a 2-wire modular connector at the 
HDCB and 
i split ring connector at the MDFB 
using screw terminals 1 and 2 (Ll and L2 are 
not used). Figure 33 shows the HDCB and 
MDFB wiring arrangement. 
NOTE: 
When using output 0 for the Door Lock fea- 
ture, an appropriate modular connector 
must be used to interface the HDCB to the 
door lock devices. 
FIGURE 33-HDCB/MDFB CONNECTION 
09.45 Programming: The fglowing pro- 
grams must be set for door phone, door lock 
and/or alarm operation: 
l Door phone assignments: Program O#l 
l Door lock key assignments: Program 4#XX 
(codes 71 - 74) 
-23-  
						

							INSTALLATION INSTRUCTIONS 
SECTION 
500-036-200 
JANUARY 1938 
l Station 10 alarm reset (m) key: Program 
4#XX (code “*“- 
lowest m key) and 
Program 03 (LED 10 on) 
l Door phone/EKT ringing assignment: Pro- 
gram 9#XX - 
0 First digit in station number may be changed 
via Program *X# (Flexible Numbering). 
NOTE. 
The door phone station numbers (used to 
call the door phones via the intercom) are 
as folio ws: 
l HDCB on station 11 /I 3 only: 
Door Phone Station No. 
LCD Display 
11/13A 
66 1A 
11/13B 67 
1B 
11/13c 68 
1c 
l HDCB on stations 11113 - ?2/14. 
13A 661 1A 
13B 662 
1B 
13c - 663 
1C 
14A 664 2A 
14B 
665 2B 
14c 666 
2c 
09.46 To Test: After installing and program- 
ming the door phone units, perform the follow- 
ing test at each door phone to confirm their 
proper functioning: 
1) Depress the door phone button. 
l Preselected station(s) will ring five times. 
l The INT LED on the called station(s) will 
f!ash at the incoming call rate. . 
2) Depress the door phone button again. 
le Station(s) will ring. 
s 3) Lift the handset at a ringing station. 
l Verify voice-page and talkback through 
the door phone speaker. 
l Hang up. 
4) On any station, call the desired door phone’s 
access code (see the above note). 
l Verify voice-page and talkback through 
the door phone speaker (there is no warn- 
ing tone when accessing the door phone). 
l Hang up. 
09.5Q HOLB 
09.51 General: An off-premises line module 
that allows the bridging of a CO line, which ap- 
-24- 
pears in the system, with a conventional tele, 
phone; supervision is provided. Each HOLB pro- 
vides three circuits, all three of which may be 
directed to an answering machine (or similar de- 
vice) attached to the HUNT connector. (Requires 
an HPLU PCB instead of an HCOU for each 
HOLB module desired.) 
09.52 Wall Mount: An HOLB may be 
mounted on a wall only. Perform the following: 
1) Locate the two mounting holes on the right- 
hand side. 
2) Remove the module’s left side cover to ex- 
pose the two left-hand mounting holes. 
3) Position the module adjacent to the HKSU 
with regards to wiring needs (17’ maximum). 
4) Secure the module to the mounting surface 
with the provided screws. 
NOTE. 
Internal HOLB strapping is not required. 
09.53 Cabling: When using the HOLB unit, 
the CO lines are connected to the COl, C02, 
CO3 connectors (J2, J3, and J4) on the HOLB 
unit (Figure 34). Then, a 6-wire cable from the 
CO1 , 2, 3 OUT (Jl) connector on the HOLB is 
connected to the CO1 -3 modular connector on 
the right side panel of the HKSU. Connect the 
provided 8-wire modular cable from the HOLB 
1-3 connector (on the HKSU left side panel) to 
the HOLB unit. Connect the provided green 
ground wire between TBl (FG) on the HOLB 
and the HKSU. (A sin;ifar p:ocedure is follswed 
if a second HOLB unit is to be connected to the 
HOLB 4-6 connector.) 
09.54 Telephone Cabling: TEL1 (J6), TEL2 
(J7) and TEL3 (J8) connectors on the HOLB con- 
nect to standard telephones or other tip-and- 
ring devices that serve as off-premises lines 
(see Figure 39). The HUNT (JS) connector con- 
nects to a standard telephone, answering ma- 
chine or other device to which OPL calls hunt. 
09.55 Programming: See Program 0#9, 
OPL Hunting. 
09.56 To Test: Perform the following proce- 
dures on each OPL/CO line pair: 
a) Lift the OPL telephone handset and listen for 
CO dial tone.  
						

							FIGURE 34-HOLB WIRING 
, b) Verify that the corresponding CO line LED 
lights on the system EKTs. 
c) Dial a test call from the OPL telephone. 
0 Verify that a 2-way voice connection is es- 
tablished. 
d) Depress the corresponding line key on an 
EKT. 
0 Verify that privacy feature prevents ac- 
cess. 
e) Go on-hook at OPL telephone. 
f) Depress the OPL CO line key on an EKT and 
_ listen for CO dial tone. 
g) Dial a test call from the EKT. 
l Verify that a 2-way voice connection is es- 
tablished. 
h) Lift the OPL telephone handset. 
0 Verify that a 3-way voice connection is es- 
tablished. 
i) Go on-hook at both stations. 
j) Make an incoming call to the OPL CO line. 
l Appropriate EKT LED(s) flash. 
l Appropriate EKT(s) ring. 
0 OPL telephone rings.* 
-25- INSTALLATION INSTRUCTIONS 
SECTION 500-036-200 
JANUARY 1988 
“lf OPL hunting is 
programmed for 
the line being 
tested, the caJl at- 
ways rings OPL sta- 
tion #I if it is idle. 
k) Lift OPL telephone’s 
handset to answer 
call: 
0 Ringing stops. 
. EKT LED(s) light 
steadily. 
0 Verify that a 2- 
way voice connec- 
tion is established. 
I) Depress OPL m key 
on an EKT. 
l Verify that privacy 
feature prevents ac- 
cess. 
m) Go on-hook at the 
,OPL telephone. 
n) Make another incoming call to the OPL CO 
line. 
o) Answer the call using an EKT. 
l Verify that a 2-way voice connection is es- 
tablished. 
p) Lift the OPL telephone handset. 
l Verify that a 3-way voice connection is es- 
tablished. 
c;,; 5.: .c;n-ho;!: 
2: both stations. 
09.60 HSMB 
09.61 General: 
Serves as an interface be- 
tween the key service unit and a printer or stor- 
age device used for the SMDR feature. The mod- 
ule (one per system) is equipped with an 
RS-232C interface for the printer connection 
and connects to the HKSU via two supplied 
8-wire modular cords. 
09.62 Wall Mount: An HSMB may be 
mounted to any vertical surfzce. 
1) Locate the two mounting holes on the left- 
hand side. 
2) Remove the module’s right side cover to ex- 
pose the two right-hand, mounting holes.  
						

							INSTALLATION INSTRUCTIONS 
SECTION 500-036-200 
JANUARY 19% 
3) Properly position the module adjacent to the 
HKSU with regards to wiring needs. 
4) Secure the module to the mounting surface 
with the provided screws. 
09.63 Cabling: The HSMB must be installed 
within 17’ of the HKSU (a 7’ cord is provided 
with the module), and connected by an 8-wire 
modular cable. Connect the modular cable from 
Jl (CONT) on the HSMB to the 
CONT connec- 
tor on the HKSU. The RS-232C printer con- 
nector is installed at J3 on the HSMB. Connect 
FG on the HSMB and the HKSU. Figure 35 
shows the detailed connections for the printers 
listed above. Verify that the RS-233.C output ca- 
ble is connected to the PCB with the proper pin- 
out connections (A or B). Printer types known 
to be compatible with these systems are: 
Texas Instruments Model 743/745 
OKI Data Model 82A 
NO 
JE. 
The female RS-232C cable may be 50’ max- 
imum. 
/HI(SU/ 
CONT 
PW’ 
O-PAIR 
UIODULAR 
CORD 
X.2 
PW Only an 
VI, & XII,, xx, 
Texas Instruments 743/745 
1 FG 
3 RO 
HSMB DSR 6 6 DSR 
SG 7 . 7 
SG Printer 
CD 8 
8 co 
DTR 20 
20 OTR 
OKI Data 82A 
1 FG 
3 RD 
I 
CD 6 a co 
DTR 20 I1 SSD’ 
‘Su~ervmrv Send Data-cable modthcamn reqwed. I 
FIGURE 35-HSMB/PRINTER CABLING 
c 
OS.64 Option Switches: 
Remove the HSMB 
cover and locate the various straps and switches (Figure 36) and perform the following 
r: 
C32 a R29 
IC21 IC12 IC24 
2% 
A 8 
FIGURE 36-HSMB STRAPS and SWITCHES 
1) Locate the SW8 battery strap, and connect 
the memory backup battery. To connect the 
battery, install the strapping plug so that it 
bridges the center pin with the pin labeled 
ON. 
2) Select the data output speed using the SW7 - 
strap. The speed may be set at 300 or 1200 
bps by installing the strapping plug so that 
it bridges the center pin with the pin labeled 
300 or 
1200. 
3) Two other switches (SW4 and SW5) located 
on the HSMB are normally set at position A. 
In position B, the HSMB can accommodate 
other printer types. See Table B to determine 
the RS-232C pin connections fcr positions A 
and B. 
TABLE B 
RS-232C (Female) PIN CONNECTIONS 
Position A Position B 
3 RD 
2 RD 
20 DTR 3 STATUS 
6 DSR 6 DSR 
7 
SG 7 SG 
8 
CD 8 CD 
4) The SMDR feature prints out records of both 
incoming and outgoing calls or only outgoing 
calls. This option is selected by the SW6 
strap. Installing the strapping plug so that it 
bridges the center pin with the terminal la- 
beled 
OFF causes both incoming and out- 
-26-  
						

							INSTALLATION INSTRUCTIONS 
SECTION 500-036-200 
JANUARY 1988 
going calls to be recorded. Bridging the cen- 
ter pin with the terminal labeled ON causes 
only outgoing calls to be recorded. 
5) Data output is in 7-bit ASCII code with one 
start bit, one parity bit (even parity) and one 
stop bit. 
09.65 Clock/Calendar Information: One of 
the functions of the HSMB is to provide a cal- 
endar and clock for showing time, date and du- 
ration of recorded calls. This clock and calendar 
must be set when the system is first placed into 
service. The HSMB automatically adjusts for 30- 
and 28day months and leap year. It is equipped 
with three buttons and two LED displays (Figure 
37). Looking from top to bottom; the functions 
of the buttons are as follows: 
CD38 
SW3 SW2 
INC. NO. MODE 
SW1 
ON 
HSMU OFF : : 
CLK STOR E e 
k2 ‘@ 
; 
i 
FIGURE 37-HSMB BUTTONS 
STR: Writes data into memory once it is prop- 
erly displayed. 
MOD: Selects items to be adjusted. Multiple 
depressions of the 
MOD button cause item 
numbers to be displayed sequentially by LED 
1. The possible displays are: 
Off 
1 = year 
2 = month 
3 = day 
4= hour 
5 = minute 
6 = start INC: Selects the data (hour, minute, day, etc.) 
for the item number selected by the MOD but- 
ton and displayed by LED 1. LED 2 displays 
data selected by the INC button. 
0 Depressing the INC button once incre- 
ments data by 1. 
l Depressing and holding the INC button 
causes data to increase continuously until 
the INC button is released. 
09.66 To Set Clock and Calendar: 
1) Verify that the battery is connected on the 
HSMB (Figure 36). 
2) Depress the MOD button once. 
3 LED 1 dis$ays 1 (year). 
l LED 2 displays current data. 
3) Use the INC button to correct data in LED 
2 display. 
4) Depress the MOD button once. 
l LED 1 displays 2 (month). 
l LED 2 displays current data. 
5) Use the INC button to correct data in LED 
2 display. 
6) Depress the 
MOD buttcn once. 
l LED 1 displays 3 (day). 
* LED 2 displays current data. 
7) Use the INC button to correct data in LED 
2 display. 
8) Depress the 
MOD button once. 
l LED 1 displays 4 (hour). 
0 LED 3. rjicplays ~!~rrent data. 
9) Use the INC button to correct data in LED 
2 display. 
10) Depress the MOD button once. 
l LED 1 displays 5 (minute). 
l LED 2 displays current data. 
11) Use the INC button to correct data in LED 
2 display. 
12) Depress the MOD button once. 
0 LED 1 displays 6 (start). 
0 LED 2 has no display; 
13) Slide the 
STR button to ON and then back 
to OFF. 
. LEDs go off. 
l Data is transferred to working memory 
and time keeping starts. 
-27-  
						

							INSTALLATION INSTRUCTIONS 
SECTION 500-036-200 
JANUARV 1 fgs 
I “e” 
NO 
TE. 
If LED 1 is changed to 
OFF before STR is 
operated, existing data will nor be changed, 
regardless of adjustments made in previous 
steps. 
09.67 
To Test: Verify the proper functioning 
of the SMDR feature: 
a) Connect the printer to the HSMB. 
b) Set data speed and select type of calls to be 
recorded per Paragraph 09.64. 
c) Make an outgoing call from any EKT. 
d) Enter an account code as follows: 
0 Dial ti:e access code (i 3 1). 
l Dial the account code (6 digits). 
e) Hang up after the call has been active for at 
least 10 seconds (calls of less than 10 sec- 
onds duration are not recorded). 
l The call record is output to the printer in 
the format shown in Figure 38. 
f) Take the printer “off-line” (DTR signal “off”). 
g) Make an outgoing call. 
h) Hang up after the 
call has been active for at 
least 10 seconds.. 
l Call record is not output. i) 
Put the printer “on-line” (DTR signal “on”), 
l Call record is output. 
j) Make an incoming call to the system and de- 
lay answering it for several rings. 
k) Answer the call. 
I) Enter an account code. as in step d. 
m) Hang up. 
l Call record is output to the printer in the 
format shown in Figure 39. 
09.70 HMDB Installation 
09.71 General: 
An integrated modem unit 
which allows simultaneous voice/‘iiaia switch- 
ing to be controlled via an associated EKT. The 
HMDB is installed in place of the standard EKT 
base, and includes an RS-232C connector for a 
computer or other data device. Each HMDB will 
reduce the system’s station capacity by one. 
09.72 Optional Switches: The HMDB’s data 
transmission speed may be set for either CClll’ 
or Bell specifications at 300 bps (full duplex) or 
1200 bps (half duplex). See Figure 40 and make 
selections prior to installation using SW2. 
09.73 Cabling: The modem phone is con- 
nected to a station line as shown in Figure 41. 
MWOWYY 
01 10 HH:MM 00:30;51 
7305000 
02 
14 HH:mM 00:02:39 
as31212 123456 
34 18 hHriiil 
00:r?iy>7 
1213SSS12L~ c;L;47-Jl I -- _-- 
03 15 HH:MM 00:04;Sl 18002436161 
07 19 HH:MM 00:02;2s 
2731750 
FIGURE 38-SMDR PRINTOUT EXAMPLE (Outgoing Call) 
01 10 HH:MM 00:01:13 00:02 
02 14 HH:MM 00:02;30 00;04 
03 11 HH:MM 00:03;36 00:10 654321 
FIGURE 39-SMDR PRINTOUT EXAMPLE (Incoming Call) 
-28-  
						

							NOTE: 3 & 4 are not 
used and should be 
In “OFF” posrtlon. 1200/300 
l.mrl 
CCITT/BELL 
lairr! 
m 
!aEcl 
FIGURE 40-HMDB EXTERNAL SWITCHES INSTALLATION INSTRUCTIONS 
SECTION 500-036-200 
JANUARY 1988 
NOTE. 
There are no internal connections between 
the modem and the associated EKT. 
09.74 Installation: To install the HMO6 on 
the bottom of an EKT, refer to Figure 42, and 
perform the following: 
1) Remove the standard EKT base. 
2) Insert the HMDB’s front tabs into the match- 
ing holes in the bottom of the EKT. 
3) Press the HMDB’s rear tabs into the match- 
Computer 
FIGURE 41-HMDB WIRING 
l Modem (m) Key: Transfers 
calls from the EKT’s m or m 
keys to the modem phone. It is 
also used to disconnect modem 
calls. The modem LED is on when- 
ever the modem is in use. 
l Answer/Call (m) Key: Se- 
lects the modem mode (answer or 
originate call); the mode switches 
each time the key is depressed 
(LED = answer/on; originate/off). 
* Manual/Auto (m) Key: Se- 
lects tl- ,d m&em n~.da (manual or auto an- 
swer); the mode switches each time the key 
is depressed (LED = auto/on; manual/off). 
FIGURE 42-HMDB INSTALLATION 
-29- 
ing holes in the EKT. Continue 
pressing until the HMDB snaps 
into place. 
09.75 Programming: Verify pro- 
gramming via Programs 4#XX and 
3#XX, Programming Procedures, Sec- 
tion 500-036-300. Three keys must 
be programmed on the associated sta- 
tion. These keys control the modern 
phone operation. 
09.76 Terminal/Computer (PC) Installation: 
1) Connect the RS-232C cable (50’ maximum) 
to the HMDB’s DB-25 female connector. 
RS-232C Pin-outs 
Pin No. 
Name 
Pin No. Name 
2 
TD 
2 SG 
3 RD 
8 CD 
4 
RTS 20 DTR 
5 CTS 
22 Cl 
6 DSR  
						

							INSTALLATION INSTRUCTIONS 
SECTION 500-036-200 
JANUARY 1988 
2) Connect the other end to a serial communi- 
cations port on the 
PC (or the EIA RS-232C 
connector on the terminal). 
3) A communica>on software package (such as 
Crosstalk, etc.) should be installed in the PC. 
4) If necessary, set the following parameters on 
the PC/terminal to match the device with 
which the PC/terminal will be communicat- 
ing. 
0 Parity 
l Word length 
l Stop bits 
l Baud rate 
0 Full/half duplex 
09.77 Modem Phone (HMDB) Test: After 
installing and programming the PC/terminal, 
HMDB, and associated station, perfrom the fol- 
lowing test: 
1) Originate Modem Call Test: Calls may be 
originated from the station’s intercom or CO 
line and then transferred to the modem line. 
a) Set the B key to the call mode (LED 
off). 
bj Set the m key to the manual mode 
(LED off). 
c) Call another modem/device set via the 
CO or intercom line. 
d) Depress the m;T;m key when modem tone 
is received from the other end. 
e) Place the local terminal on-line-it dis- 
plays “COMMUNICATIONS” or “CON- 
NECTED” when the connection becomes 
successful (see Note 1). At this point, com- 
munications is possibie between the ;e~- 
minal and the remote device. 
fj Depress the m key to disconnect the 
call. 
2) Auto 
Answer Call Test: The modem may 
be set to auto answer calls directed to CO 
lines programmed to ring the HMDB or inter- 
com calls directed to the modem line (not the 
associated station line). 
a) Set the local terminal to on-line. 
b) Using the m key, set to answer mode 
(LED on). 
c) Using the m key, set to auto mode 
(LED on). 
d) Call the HMDB from another modem/ 
terminal set-up. 
e) When the call rings in, the MODM LED 
turns on and the terminal displays “COM- 
-3o- 
MUNICATIONS” or “CONNECTED” (set: 
Note 1). At this point, communications is 
possible between the terminal and the re- 
mote device. 
f) Depress the m key to disconnect the 
call. 
3) HMDB Loop-back Test: This test is re- 
quired only when the Originate or Auto An- 
swer tests are not successful. Note: Detach 
the HMDB from the EKT. 
a) Verify the PC/terminal is installed as in- 
structed in Paragraph 09.76. 
b) Verify that the HMDB is installed per Par- 
agraph 09.73. 
c) Select TEST with SW1 (see Figure 43). 
d) Set the terminal to on-line. 
e) Characters input via the keyboard should 
display on the CRT or print at the terminal 
(see Note 3). 
f) IMPORTANT: Set SW1 back to NORMAL 
(see step c) 
NOTES. 
7. If the local terminal is blank or displays 
“NO CARRIER”, make sure the terminal 
and remote device parameters match 
(per terminal set-up earlier in Paragraph 
09.76. Also, check programming and 
perform the loop-back test outline 
herein. 
2. Verify that the CO line is programmed 
to ring the HMDB port in one ringing as- 
signment program (81xX - 89Xx/. 
3. If this test is not successful, verify the 
5stallation and programming proce- 
dures in this section. 
I UORMAL 
I 
TEST 
FIGURE 43-HMOB INTERNAL SW1TCHE.C