Comdial ExecuTech Model XE Key System Instructions Manual

							Installation IMI 66-064 ’ 
SECTION 4 
INSTALLER/USER INFORMATION 
REGARDING FCC RULES AND REGULATIONS 
,: 
This electronic key system complies with Federal 
Communications Commission (FCC) Rules, Part 68. The 
FCC registration label on the KSU contains the FCC 
registration number, the ringer equivalence number, the 
model number, and the serial number or production date of 
the system. 
NOTIFICATION TO TELEPHONE COMPANY 
Unless a telephone operating company provides and installs 
the system, the telephone operating company which 
provides the lines must be notified before a connection is 
made to them. The lines (telephone numbers) involved, the 
FCC registration number, and the ringer equivalence number 
must be provided to the telephone company. The FCC 
registration number and the ringer equivalence number of 
this equipment are provided on the label attached to the 
KSU.The user/installer is required to notify the telephone 
company when final disconnection of this equipment from 
the telephone company line occurs. 
COMPATIBILITY WITH TELEPHONE NETWORK 
When necessary, the telephone operating company provides 
information on the maximum number of telephones or 
ringers that can be connected to one line, as well as any 
other applicable technical information. The telephone 
operating company can temporarily discontinue service and 
make changes which could effect the operation of this 
equipment. They must, however, provide adequate notice, 
in writing, of any future equipment changes that would make 
the system incompatible. 
INSTALLATION REQUiREMENTS 
Connection of the electronic key system to the telephone 
lines must be through a universal service order code 
(USOC) outlet jack supplied by the telephone operating 
company. If the installation site does not have the proper 
outlet, ask the telephone company business office to install 
one. The correct outlet jack for this system is either a type 
RJ21 X or type RJ14C. 
PARTY LINES AND COIN LINES 
Local telephone company regulations may not permit 
connections to party lines and coin lines by anyone except 
the telephone operating company. 
TROUBLESHOOTING 
If a service problem occurs, first try to determine if the 
trouble is in the on-site system or in the telephone company 
equipment. Disconnect all equipment not owned by the 
telephone company. If this corrects the problem, the faulty equipment must not be 
reconnected to the telephone line until the problem has been 
corrected. Any trouble that causes improper operation of the 
telephone network may require the telephone company to 
discontinue service to the trouble site after they notify the 
user of the reason. 
REPAIR AUTHORIZATION 
FCC regulations do not permit repair of customer owned 
equipment by anyone except the manufacturer, their 
authorized agent, or others who might be authorized by the 
FCC. However, routine repairs can be made according to 
the maintenance instructions in this publication, provided 
that all FCC restrictions are obeyed. 
RADIO FREQUENCY INTERFERENCE 
The electronic key system contains incidental radio 
frequency generating circuitry and, if not installed and used 
properly, may cause interference to radio and television 
reception. This equipment has been tested and found to 
comply with the limits for a Class A computing device 
pursuant to Subpart J of Part 15 of FCC Rules. These limits 
are designed to provide reasonable protection against such 
interference when operated in a commercial environment. 
Operation of this equipment in a residential area may cause 
interference to radio and television reception; in which case 
the user is encouraged to take whatever measures may be 
required to correct the interference. If this equipment does 
cause interference to radio or television reception, which can 
be determined by turning the equipment off and on, the user 
is encouraged to try to correct the interference by one or 
more of the following measures: Reorient the television or 
radio’s receiving antenna, and/or relocate the KSU, the 
individual telephone stations, and the radio or TV with ’ 
respect to each other. If necessary, the user should consult 
the manufacturer or an experienced radio/television 
technician for additional suggestions. The user may find the 
following booklet prepared by the Federal Communications 
Commission helpful: “How to Identify and Resolve Radio-TV 
Interference Problems.” This booklet is available from the 
Government Printing Office, Washington D.C. 20402. Stock 
No. 004-000-00345-4. 
RINGER EQUIVALENCE NUMBER 
The REN of each line is 0.4B. The FCC requires the 
installer to determine the total REN for each line, and record 
it at the equipment. 
3-18  
						

							IMi 66-064 
Programming Instructions 
CHAPTER 4 
SYSTEM PROGRAMMING 
SECTION 1 
INTRODUCTION 
System programming is divided into three areas of 
responsibility: 
l Class Of Service Programming: The class of 
service programming is unlimited as to the features 
that can be programmed using it. Class of service 
programming is usually performed by the installer 
when the system is first put in service. 
l Administration Programming: The administration 
programming can be used to program all system 
features except line attributes. This procedure is 
usually employed by on-site administration 
personnel whenever system needs dictate. 
l Attendant Programming: The attendant 
programming is limited to those features which may 
need re-programming by the attendant on a daily 
basis such as: 
l night transfer of ringing 
l music on hold 
l svstem sned dial numbers. 
Refer to Figure 4-2 for a block diagram illustration of 
system programming. 
All programming is performed at the station 10 keyset 
by dialing special codes and pressing special keys as 
detailed in this chapter and shown on Figure 4-1. It is 
recommended that a 14 Line Monitor keyset be used 
for programming since this model provides LED 
indicators for program status feedback. 
Programming can be performed with an ExecuTech 
LCD speakerphone (mfg. code: 6600-xx). When this 
telephone is employed, the display names each 
feature as it is being programmed. Or, programming 
can be performed with an ExecuTech multiline keyset. 
Programming overlays for these telephone models are 
included at the end of this chapter. 
All 
A.9 
Al0 
All 
A12 
Al3 
A14 
Figure 4-1. Program Key Locations 
4-l  
						

							ITCM %# 746 + 
BASE LEVEL 
AUTO PAUSE TIME (750 Ms.ec/ZSec] 
TONENOICE 
EXCLUSIVE. HOLD 
CALL PICKUP  DENY TBL 1 
DENY TBL 2 
DENY TBL 3 
DENY TBL 4 
ALLOW TBL 1 
ALLOW TBL 2 
ALLOW TBL 3 
1 
ALLOW TBL 4 
ALLOW 1600 
(SPECIFY TABLE 
THEN DIAL UP TO 
8 DIGITS)  .5 
1.0 SEC 
1.5 SEC 
2.0 SEC 
3.0 SEC 
5.0 SEC 
7.5 SEC 
1OSEC 
15SEC 
20 SEC 62/38 
50/50 
70/30 10 PPS 
6x38 POPPS 
c 60 SEC 
SO SEC 
120 SEC 
160 SEC 
240 SEC 
300 SEC 
360 SEC 
420 SEC 
NEVER 
l-  SEE 
NUMBERING 
PLAN :EASTER ELEAR: : Press A12 
I Dial 7051664 : 
I 
L...........4 
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To Fig. 4.2b - 
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: : 
: 30 31 I 
32 33 34 : 
T%L I& 
: DISABLED AUXIUARY LINE TYPE 1 UNE UNE : 
: TYPE 2 NPE3 : REzS&-t+C&ED ABA;&DNED 
PRIVACY 
0N:TONE RELEASE 
: : OFFzPULSE ON=50 mS giL:‘s’og 
OFFd50mS 
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LINE 2 
UNE 2 
UNE 3 UNE 3 
UNE 4 UNE 4 
UNE 5 UNE 5 
UNE 6 UNE 6 
UNE 7 UNE 7 
UNE 6 
UNE 6 
UNE 9 
UNE 0 
UNElO UNE 10 UNE 
UNE 2 
UNE 3 
UNE 4 
UNE 5 
UNE 6 
UNE 7 
UNE 6 
UNE 9 
UNE 10 UNE 
UNE 2 
UNE 3 
UNE 4 
UNE 5 
UNE 6 
UNE 7 
UNE 8 
UNE 9 
UNE 10 -me 
UNE 2 
UNE 3 
UNE 4 
UNE 5 
UNE 6 
UNE 7 
UNE 8 
UNE 9 
UNElO 
; 
: 
: 
: 
: 
: 
: 
: 
: 
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UNE 3 
UNE 4 
UNE 5 
UNE 6 
UNE 7 
UNE 6 
UNE 9 
UNElO 
I UNE 1 
UNE 2 
UNE 3 
UNE 4 
UNE 5 
UNE 6 
UNE 7 
UNE 8 
UNE 9 
UNElO * UNE 2 
UNE 3 
UNE 4 
UNE 5 
UNE 6 
UNE 7 
UNE 8 
UNE 9 
UNElO iii&--- UNE 2 
UNE 3 
UNE 4 
UNE 5 
UNE 6 
UNE 7 
UNE 8 
UNE 9 
UNElO 
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L 
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Al 
2 
A4 
A5 
1 
2 
A10 
All 
A12 
* RETURN TO 
BASE LEVEL 
NOTE: Items enclosed in dotted boxes are not 
Figure 4-2a. System Programming. Block Diagram 
permitted for System Administrator 
(ITCM % #236 S for base level).  
						

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5 3Nn 
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1 3Nn 
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9 3Nn 
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I  
						

							Programming Instructions IMI 66-064 ’ 
SECTION 2 
CLASS OF SERVICE 
PROGRAMMING ,/ 
Class of service programming is usually performed by 
the system installer. Class of service programming 
procedures provide a means for programming all 
system variables. The installer may elect, however, to 
program only the line attributes and allow the 
remainder of the system variables to remain set to 
their default values. 
Perform class of service programming as follows: 
l Enter base level: ITCM % # 7 4 6 % 
0 (Optional step) Master Clear: Dial 15, press A12, 
dial 7 0 5 1 6 8 4 
This step clears all memory entries, 
including any previously programmed autodialnumbers, and returns system to 
start-up default. 
l Mark the desired selections in the charts to record 
programming needs. 
0 Dial feature code. 
NOTE: A current program setting is indicated by a 
lighted LED next to the applicable progamming 
key. When a toggle (on/oft’j action is provided 
by a single key, the lighted LED indicates when 
the feature is active. 
0 Press A-field key to choose new programming. 
8 Press % to return to base level for next feature. 
-OR- 
* Press % SPKR to end programming. 
4-4  
						

							e 
cn 
Enter Base Level: Press ITCM, then dial +k # 7 4 6 *. 
Pause Time: During auto dials and 
speed dials it is sometimes necessary 
to delay the sending of digits to give 
switching equipment time to prepare to 
receive the digits. A pause can be 
stored to effect the delay. A pause is 
stored whenever the user presses the 
HOLD key. The pause length options 
are stored in seconds. 
Pulse Dial Time: Either ten or twenty 
pulses per second, and three different 
make/break ratios for the pulse dialing 
signals (rotary dial signals) can be set 
to match CO requirements. 
Recall/Flash: A line disconnect (recall) 
or a PBX feature select signal (flash) 
can be generated depending upon the 
programmedtime. 
Timed Hold Recall: After a call has 
been on hold for a programmed length 
of time, the system will recall the 
station that placed the call on hold. 
The timinq is in seconds. 3al 
10. 
‘ress prog. key. 
‘ress * for next feature. 
Iialll. 
‘ress prog. key. 
‘ress 46 for 
next feature. 
Iial 12. 
‘ress prog. key. 
3ess % for next feature. 
Iial 
13. 
‘ress prog. key. 
%ess k for next feature. 
SHADING = DEFAULT 
KEY Al A2 A3 A4 A5 A8 A9 A10 Al 1 Al2 
SEC 0.5 1.0 1.5 2.0 3.0 5.0 7.5 10 15 20 
ENTRY 
KEY Al A2 A3 A4 
~$3  RATIO §2/38@ 10 50150 @ 10 !xx 70130 0 10 pps 62138 @ 20 pps 
ENTRY 
KEY Al A2 A3 A4 A5 A0 A9 
A10 All Al? 
SEC .080 .300 .500 .600 .750 .875 1.0 1.5 2;o 3.0 
ENTRY 
I KEY \A1 1 A2 A3 A4 A5 A8 A9 A10 All Al2 
! SEC 130 160 90 120 180 240 300 360 420 never 
ENTRY/ 1 
I Press * SPKR to end programming. 
I  
						

							Flexible Toll Restriction: Restricts 
stations from dialing a range of number 
combinations while allowing specific 
exceptions. The restrictions are 
specified by entries on a deny table 
while the exceptions are specified by 
entries on an allow table. In addition, a 
pre-programmed 1+800 allow table 
allows that dialing feature regardless of 
Other restrictions which may be in 
effect. These programmed tables must 
be assigned on a per station basis 
before the restrictions can take effect. 
- Maximum of 8 digits per line entry. 
- 1+911 and 911 can never restricted. 
- Allow entries override deny entries. 
NOTE: The deny and allow entries are 
part of one toll table. Any stations 
which receive this table assignment will 
be subject to both deny and allow 
restrictions. 
Enter Base Level: Press ITCM, then dial k # 7 4 6 +k 
Dial 14. 
Select table 
- 
Al = DENY ENTRY LINE 1 
- 
A2 = DENY ENTRY LINE 2 
- 
A3 = DENY ENTRY LINE 3 
- 
A4 = DENY ENTRY LINE 4 
- A5 = ALLOW ENTRY LINE 1 
- 
A8 = ALLOW ENTRY LINE 2 
. A9 = ALLOW ENTRY LINE 3 
- 
A10 = ALLOW ENTRY LINE 1 
- All = ALLOW 1+800 calls 
Dial number. 
(# = match anything digit.) 
Select next table, and repeat. 
Press * for next feature. 1 TABLE 1 ENTRY 1~ ENTRY DIGITS 
31415161718 TYPE LINE 1 2 
1 
2 
DENY 3 
A 
1 
2 
ALLOW3 
A 
1ALLoW11+800 1 YES 1 NO 
I 
1 Press t SPKR to end programming. 1  
						

							4ssign restriction to lines: Lines 
nust be programmed to accept toll 
,estriction before the restriction that is 
Issigned to the stations will take effect. 
&sign restrictions to stations: 
station dialing can be restricted with 
I/O toll restriction and with deny/allow 
oil table restriction. Either one or both 
nethods can be assigned to restrict 
;tation dialing on a per station basis. 
Vso, 1+7-digit dialing can be allowed if 
I/O restriction is assigned. Dial 35. 
Press prog. keys to assign 
restriction to lines 
Press * for next feature 
Dial 62. 
Dial port ID (10-33). 
Select 1 /O toll restriction. 
. 
Al = l/O RESTRICTION 
. A2 = ALLOW 1+7-DIGIT 
(if l/O is also restricted) 
AND/OR 
Select deny/allow toll table 
restriction (if required and 
programmed). 
l Press A3. 
l Dial # + PORT ID 
for next sta. 
OR 
Press * for next feature. (STA. ! ENTRIES 1 
112 1 
I 
14 
IEH 18 I 
19 ! 
124 1 
I25 ! 
26 1 
I 
Press % SPKR to end pmgrammtng.  Enter Base Level: Press ITCM, then dial a # 7 4 6 ++. 
I  
						

							P 
a 
I Enter Base Level: Press ITCM, then dial & # 7 4 6 +#. 
I 
Automatic Pause Insertion: When the 
system stores a dialed number for later 
redial, it automatically stores a pause 
whenever the user waits between 
digits. The wait period is programmable. 
Tone or Voice Signalling: Intercom 
calls can be tone signalled or voice 
signalled. The first choice in signalling 
is programmable. 
Exclusive Hold: The user canset a 
hold condition whereby only the station 
placing the call on hold can retrieve it. 
Exclusive hold can be disabled by 
programming action. 
Call Pickup System: A call can be 
answered at one telephone when it is 
ringing at another telephone. Call 
pickup can be disabled by 
oroaramming action. Dial 15. 
Press prog. key Al. 
LED ON = 750 msec. KEY Al A! _ ,- 
TIME 750 Msec ~ZZ’%%&! :,,2 ,,’ 
ENTRY 
Press * for next feature. 
LED ON = TONE 
Press f for next feature. 
Press A3. 
LED ON = ENABLED 
Press * for next feature. 
LED ON = ENABLED 
Press t for next feature. 
Press ++ SPKR to end programming. 
,  
						

							Enter Base Level: Press ITCM, then dial J # 7 4 6 *. 
Line Disabled: A line can be taken out 
of service because of line defect or 
other reason. 
Auxiliary Line: A line can be 
conditioned to serve as a port for an 
external paging amplifier 
Line Type 1: A line port is assigned as 
type 1 when any enabled toil restriction 
is to be applied with the first digit 
dialed. Such a line type is often 
assigned when a CO line is connected. 
Line Type 2: A line port is assigned as 
type 2 when any enabled toil restriction 
is to be applied beginning with the 
second digit dialed. Such a line type is 
often assigned when a PBX or 
CENTREX line with any trunk access 
code is connected. 
Line Type 3: A line port is assigned as 
type 3 when any enabled toil restriction 
is to be applied beginning with the 
second digit dialed whenever that digit 
is a 9. if that digit is not a 9, no 
restriction is applied. Such a line type 
is often assigned when a PBX or 
CENTREX line with a trunk access 
code of 9 is connected. Dial 30. 
Press prog. key. 
Press * for next feature. 
Dial 31. 
Press prog. key. 
Press * for next feature. 
Dial 32. 
Press prog. key. 
Press * for next feature. 
Dial 33. 
Press prog. key. 
Press % for next feature. 
Dial 34 
Press prog. key. 
Press * for next feature. 
I Press +k SPKR to end programming. 
I