Excelltel MS Series User manual

Table of Contents
Chap 1 Brief Introduction & Features.................................................1
1.1 System Overview........................................................................................... 1
1.2 Features...........................................................................................................1
Chap 2 Installation & Connection........................................................ 2
2.1 System Appearance.......................................................................................2
2.2 Technical Parameter...................................................................................... 4
2.3 Attention........................................................................................................... 4
2.4 Warning............................................................................................................5
2.5 Installation procedure.................................................................................... 5
2.5.1 Connecting C.O. lines & extensions to the unit:........................... 5
2.5.2 Zero-load power-on inspection:.......................................................5
2.6 Direct Access when Power Failure..............................................................6
Chap 3 System programming............................................................... 7
3.1 Before programming...................................................................................... 7
3.2 Basic Command............................................................................................. 7
3.2.1 Enter into System Programming Status.........................................7
3.2.2 Change the Password...................................................................... 7
3.2.3 Flash Time Setting.............................................................................8
3.2.4 System Restore Default Setting...................................................... 8
3.2.5 Set Delay time for outgoing call transfer........................................8
3.3 Enable/Disable C.O. Lines........................................................................... 9
3.3.1 Enable All C.O. Lines........................................................................ 9
3.3.2 Disable All C.O. Lines....................................................................... 9
3.3.3 Enable No. M C.O. Line................................................................... 9
3.3.4 Disable No.M C.O. Line....................................................................9
3.4 Day/night mode & weekend mode setting................................................. 9
3.4.1 System Date/Time setting (Optional for higher version MS+
series only)................................................................................................... 9
3.4.2 Day/night mode setting...................................................................10
3.4.3 Weekend mode setting (Optional for higher version MS+ series
only).............................................................................................................10
3.5 Set Operating mode.....................................................................................11
3.5.1 Set Auto-attendant work Mode (OGM) for All C.O. Lines..........11
3.5.2 Set Operator work mode for all C.O. Lines................................. 11
3.5.3 Set Auto-attendant Mode (OGM) for Certain C.O. line..............11
3.5.4 Set Operator work mode for Certain C.O. line............................11
3.5.5 Enable/Disable fast dialing in OGM mode.................................. 12
3.5.6 CRBT (Directly ring while play OGM Process in Auto-attendant
Mode).......................................................................................................... 12
3.6 OGM setting (Outgoing Message)............................................................ 12
3.6.1 Set OGM section mode.................................................................. 12
3.6.2 OGM recordable time..................................................................... 13
3.6.3 OGM Recording(multiple section mode)..................................... 13
3.6.4 OGM playing(multiple section mode)...........................................14

3.6.5 One section OGM Mode................................................................ 14
3.7 Review the Holding Music.......................................................................... 14
3.8 Set Operator and Ringing Extension........................................................ 14
3.8.1 Set Operator.....................................................................................14
3.8.2 Set Ringing Extensions in Day mode...........................................15
3.8.3 Set Ringing Extension n Night mode........................................... 15
3.8.4 Set C.O.lines ringing mode............................................................16
3.8.5 Ringing mode when all the ringing extensions is busy............. 16
3.9 C.O.Line Call Process in Auto-attendant Mode...................................... 16
3.9.1 OGM busy Process in Auto-attendant work Mode.....................16
3.9.2 No dialing Process in Auto-attendant work Mode...................... 16
3.9.3 Called Extension Busy Process.................................................... 17
3.9.4 Called Extension No Answer Process......................................... 17
3.10 Add Prefix Digits for Intercom CID.......................................................... 17
3.10.1 Add Digits for Intercom CID......................................................... 17
3.10.2 Disable Add Digits for Intercom CID.......................................... 18
3.11 Dial-out Mode Setting................................................................................18
3.11.1 Set Indirect-Dialing-Out Mode for All Ext................................... 18
3.11.2 Set Indirect-Dialing-Out Mode for Certain Ext.......................... 18
3.11.3 Set Direct-Dialing-Out Mode for All Ext..................................... 18
3.11.4 Set Direct-Dialing-Out Mode for Certain Ext.............................18
3.12 Call Restriction-Class Assignment.......................................................... 19
3.12.1 Class Settingt for All Extensions.................................................19
3.12.2 Set Call Class for Certain Extension..........................................19
3.13 Set Restriction Item (A/B).........................................................................19
3.13.1 Set Restriction Item A...................................................................19
3.13.2 Clear Restriction Group of Item A...............................................20
3.13.3 Clear All Restriction of Item A..................................................... 20
3.13.4 Set Restriction Item B...................................................................20
3.13.5 Clear Restriction Group of Item B.............................................. 20
3.13.6 Clear All Restriction of Item B..................................................... 21
3.14 Set Special Outgoing Number................................................................. 21
3.14.1 Set Special Outgoing Number for Class 0................................ 21
3.15 Call Duration Restriction Setting............................................................. 21
3.15.1 Call Duration Restriction Setting.................................................21
3.15.2 Clear Call Duration Restriction................................................... 21
3.16 Ext Access C.O.Line................................................................................. 22
3.16.1 Set Ext Access Certain C.O. Line in day mode........................22
3.16.2 Set Ext Access C.O.Line in night mode.....................................22
3.17 Set Fax Ext and Enable/Disable Auto Fax Detect function(Optional
only for higher version MS+ series)................................................................. 22
3.18 Ext Number Flexible coding..................................................................... 23
3.18.1 Set Extension Number (Change the Ext. Number)................. 23
3.18.2 Restore to Original Extension Numbers.................................... 23
3.19 Ringing/Transfer/Reservation time......................................................... 23
3.19.1 Internal Call Ringing Time........................................................... 23

3.19.2 Call Transfer Ringing Time.......................................................... 23
3.19.3 No Answer Call forwarding Time................................................ 24
3.19.4 C.O Line Reservation Time......................................................... 24
3.20 Transfer Operation Setting....................................................................... 24
3.20.1 External Call Transfer Mode.....................................................24
3.20.2 Extension No Answer Process for External Call Transfer... 24
3.20.3 Enable/disable Call Forward Setting reserved when Power
Failure......................................................................................................... 24
3.21 Ext. Group Setting..................................................................................... 25
3.21.1 Set Ext. Group Number................................................................25
3.21.2 Add members in Ext. group......................................................... 25
3.21.3 Set the Ext. Group work mode....................................................25
Chap 4 Operating Instruction............................................................. 26
4.1 Day/Night Work Mode Setting....................................................................26
4.1.1 Manual Mode Setting......................................................................26
4.1.2Automatic Mode Setting(Optional only for higher version MS+
series) 26
4.2 Set & Clear other Ext. Call forward through Programming Extensions26
4.3 Outgoing Call................................................................................................ 27
4.3.1 Outgoing Call Dial 9 at first (or Dial Directly).............................. 27
4.3.2 Outgoing Call by Accessing C.O Line (except for108).............. 27
4.3.3 Automatically Call back when CO line is busy............................28
4.3.4 Outgoing Call Transfer (Secretary Function).............................. 28
4.4 Intercom Call.................................................................................................28
4.4.1 Intercom Call in Indirect-Dialing-Out Mode................................. 28
4.4.2 Intercom Call in Direct-Dialing-Out Mode....................................29
4.5 Answer call.................................................................................................... 29
4.5.1 Answer Call in Operator Work Mode............................................29
4.5.2 Answer Call in Auto-attendant Work Mode..................................29
4.5.3 Call Pick Up......................................................................................29
4.6 C.O. Line Reservation (except 108)......................................................... 30
4.7 Call Transfer(External Call)........................................................................ 30
4.7.1 Call transfer to another Extension................................................ 30
4.7.2 Call Transfer to Ext.Group............................................................. 31
4.8 Call switch (call pick up during conversation) (except 108)..... 31
4.9 Secretary Function(Outgoing Call Transfer Function)........................... 31
4.10 Three Way Conference (1 C.O Line and 2 Ext).................................... 32
4.11 Call Forward................................................................................................32
4.11.1 Call Forward Always..................................................................... 32
4.11.2 Call Forward When Ext is busy or no answer...........................33
4.11.3 Set Call Forward(to external number)talking time....................33
4.12 Ext. Number Query....................................................................................34
4.12.1 Display Ext number on Caller ID phone.................................... 34
4.13 Priority Access(Call Monitor)....................................................................34
4.14 Call Operator Directly................................................................................35

4.15 Internal Hotline Function...........................................................................35
4.16 Do Not Disturb(DND)................................................................................ 35
4.16.1 Set Do Not Disturb(DND).............................................................35
4.16.2 Clear Do Not Disturb(DND)......................................................... 35
4.17 Clear Extension Function Setting............................................................35
4.18 Call All Extension(Group Call)................................................................. 36
Chap 5 Maintenance&Troubleshooting............................................36
5.1 Outgoing calls can’t be made.....................................................................36
5.2 Outside calls can’t dial in............................................................................ 36
5.3 Intercom can’t be made.............................................................................. 36
Chap 6 Glossaries..................................................................................37
Chap 7 Default Settings........................................................................38
Chap 8 System Programming & Operation Instruction...............39
8.1Index of Basic Operation............................................................................. 39
8.2 Index of system programming................................................................... 40
Appendix I Door-phone Function...................................................... 43
I.1 Connection instruction:.................................................................................43
I.2 Set Door-phone function.............................................................................. 44
I.2.1Set the port of Door phone...............................................................44
I.2.2 Door phone ringing Extension Setting.......................................... 44
I.2.3 Set Duration of switch Signal......................................................... 44
I.3 Operating Instruction.................................................................................... 44
Appendix II Least Cost Routing (LCR) Setting.............................. 45
II.1 Instruction for LCR.................................................................................... 45
II.2 Programming setting................................................................................ 45
II.3 Operating instruction................................................................................ 47
Appendix III Auto Add Prefix number dialing.................................47
III.1 Programming setting............................................................................... 48
III.2 Enable/Disable prefix number add Dialing function........................... 48
III.3 Prefix Number Setting............................................................................. 48
III.4 Prefix Number Dialing............................................................................. 48
Appendix IV Abbreviated-dialing....................................................... 48
(Memory dialing).....................................................................................48
IV.1 Programming setting............................................................................... 48
IV.2 Operating instruction............................................................................... 49
Appendix V Extension Dynamic Lock.............................................. 49
V.1 Set the password of dynamic lock.............................................................49
V.2 Locking setting............................................................................................. 49
V.3 Unlocking setting..........................................................................................49
V.4 Initialization / Clear the password............................................................. 49

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Chap 1 Brief Introduction & Features
1.1 System Overview
With the design and production according to G.712 and G.732
protocol of CCITT, this system integrates virtues of various practical
function of PABX, and it has unique advantage in innovation. As a type of
new generation with over 50 powerful functions for business and
management, it has wide application in small business, like SOHO, small
offices, villa…etc. In a word, it is an ideal equipment for customer to
enhance communication condition, improve work efficiency, control toll
expenditure, and make office intelligent come true.
1.2 Features
● Operator/Auto-attendant work mode
● OGM(Outgoing Message, DISA:20s or 60s, 90s for option)
● Caller ID
● Call transfer
● Call forward
● Call pickup
● Call restriction
● C.O line booking
● C.O line reservation
● Ext number flexible coding
● Outgoing call transfer
● Internal hotline
● Music on hold
● Do not Disturb(DND)
● Multiple Dial out mode
● Three party conference
● Abbreviated dialing(Memory dialing)
● Extension Dynamic Lock
● Intelligent routing(LCR)
● Extension group
● Fast dial Ext. in OGM mode
● Door phone & door opener
● Remote programming
● Power failure transfer
● Multiple communication channel(7 path)
● Programming can be made by normal phone, no need special key phone

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Chap 2 Installation & Connection
Before Installation
For easy and quick installation, it is strongly recommended that user
read and follow the following instruction carefully so as not to damage the
system accidentally by incorrect operation.
2.1 System Appearance
●NOTE:
1. For 108 &208, the 1 CO.interface pin1 & pin4 is a relay output port
for door lock, pin 2 & pin3 is for CO line. As picture:
2. For 208 &308, the 3 CO.interface pin1 & pin4 is a relay output port
for door lock, pin 2 & pin3 is for CO line. As picture:

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3. For music interface is for external holding music input (connect to
MP3 player).
Front View:

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208/308 Connection Diagram:
2.2 Technical Parameter
Power Supply Voltage ……………… AC 220V or AC 110V, 50-60Hz
Power Dissipation…………………… ≤20VA
Exchange Mechanism……………… Analog spatial division
Type of Telephone……………………Dual Tone Multi-Frequency
Communications Lines………………108/206/ 208/308---7
IC Power Supply………………………±5V
Distortion……………………………… ≤10%
Ringing Voltage ……………………… AC 70V±10% 50HZ
Crosstalk Attenuation…………………≧70 dB
Transmission Loss…………………… 0.37 dB
2.3 Attention
Please pay attention to the important items of installation:
● The telephone exchange shall be installed in a stable indoor place with
dry, ventilated environment. (Temperature Range: 0-45℃, Humidity Range:
20%-80%.Avoid straight sun shine or in the environment of flammable or
caustic gas.) Special telephone wire is preferable.

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● A marginal space around the exchange should be remained for heat sink,
inspection and maintenance of the system.
● A wall bore is available at the underside of mainframe for wall installation.
Desk installation is also admitted. But the contact of wall bolt and circuit
board inside the mainframe should be avoided.
● Please keep the exchange away from other equipment producing large
electromagnetic disturbance (such as motor and large transformer).
● None of the wiring of any extension should share the pipeline with power
supply or antenna. Neither should the extension be close to antenna for air
broadcasting (including short-wave).
● Avoid damaging the power-supply cable. Keep it away from water.
Encountering the leakage of water cut off the power immediately.
● Please don't impact or shake the exchange at any situation. Don't
remove the exchange in working status.
● If the wiring pipeline of the extension is disturbed by electromagnetic
wave while substitution is unavailable in site, special insulating wire for
communication is suggested for substitution, also, the insulating net of
which should be grounded.
2.4 Warning
● The wiring should not be done in thundering.
● Avoid using telephone in thundering.
● Please don't use the telephone in flammable and leaking gas
environment.
● Unless the equipment is disconnected, please don't touch the broken
part of the wiring or any connection ends.
◆Note: Lightning stroke is an accident, which will not be regarded
as normal maintenance.
2.5 Installation procedure
2.5.1 Connecting C.O. lines & extensions to the unit:
● Please connect the RJ11 crystal head with EXT port and C.O port
separately;
● Make sure to avoid short circuit.
● Connecting extensions according to the in-dilated extension positions
and C.O. lines to the corresponding line ports on the unit.
2.5.2 Zero-load power-on inspection:
● The operation voltage of this product is AC220V or AC110V. Check out
the voltage of local power supply. A UPS backup is highly recommended.
● Plug in the power supply line, indicating normal power supply and

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working state of the PBX.
● Pick up the handset of extension 601. If you can hear an internal dial
tone indicates that the system is working normally. You can start to operate
it now.
2.6 Direct Access when Power Failure
The C.O. lines will be connected directly to the specific Ext
automatically when power is failure. The No.1 C.O. line will be connected
to Ext. 602 and No.2 to Ext.603, No.3 to Ext.604, So you can only use the
three Ext as normal phone with direct C.O. line (206: Only No.1 C.O. line
can be connected to Ext.601 directly, i.e. No.2 C.O. line cannot be
connected directly when there is power failure.)
For example when someone call in with No.1 C.O. line when power is
failure, the Ext.602 will ring, you can only pick up Ext. 602 and talk with the
caller.

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Chap 3 System programming
3.1 Before programming
● All the programming must be performed on the extension 601 or 602 or
603 or 604; all the programming must be done in programming status.
● All the extension must be dual tone multi frequency phone.
● You can programming one by one, and end the process by pressing #.
You don’t have to hang up if something wrong occurs, you could press * to
restart.
● If programming extension(601,602,603,604)is in Direct-Dial-Out mode,
you need to press * to enter internal status, then start programming.
● When the setting is finished, a long beep indicates that the setting is
done correctly and saved in the system. If instead an array of short chirps
is heard, that indicate an error occurred in the setting. You need to check
and restart the setting. It is only after the end with the long beep you can
continue with another operation step.
How to programming
At first you must enter into system programming status(details please refer
to 3.2.1 instruction).
3.2 Basic Command
3.2.1 Enter into System Programming Status
Format: # * EFGH
Explanation: EFGH is the system password, default is 0000.
Example: To programming the system, you should input system password
at first, if the password is 5678，as below:
●You need to dial: * # * EFGH in Direct-Dialing-Out mode.
● The default password is 0000, so you need to input *#* 0000 at the
first time when operate this system.
●Programming Ext is EXT.601, or EXT.602, or EXT.603, or EXT. 604
3.2.2 Change the Password
Format: 09EFGH#
Explanation: EFGH is the new password.
Description: to change the password.
Example: Change the system password from “0000” to “5678”

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We suggest changing the password before set up this system.
3.2.3 Flash Time Setting
Format: 00F #
F=1 ---------0.8s
F=2 ---------1.0s
F=3 ---------1.2s
F=4 ---------1.5s
F=5 ---------1.8s
Explanation: F means the flash time.
Description: To active the hold and transfer operating use.
On default setting: F=2 (1.0s)
Example: Set the flash time to 1.2S
3.2.4 System Restore Default Setting
Format: 0000 #
Description: System will restore the default factory setting.
This command has no influence on the status of enabling/disabling C.O.
line.
3.2.5 Set Delay time for outgoing call transfer
Format: 0 3 T T #
Description: TT=01-99, unit is second; it means the time which is from
finish dialing the last number to the system start to allow call transfer
function, The system restriction time also from this time.
Default setting: Duration of time-delay being 5 seconds.
Example: Set delay time: 8s, then input 0 3 0 8# in programming status.

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3.3 Enable/Disable C.O. Lines
You must use these command according to the actual CO line connected
before use the PBX. If you don’t enable any C.O. line, system will define no
C.O. line connected and will not auto detect C.O. line!!!
3.3.1 Enable All C.O. Lines
Format: 0600#
Description: Enable all C.O. lines
On default setting: system is in CO line disabled status.
3.3.2 Disable All C.O. Lines
Format: 0610#
Description: Disable all C.O. lines
3.3.3 Enable No. M C.O. Line
Format: 060M#
Explanation: M: C.O. Line port No. M = 1 - 3
Description: Enable the No.M C.O. line
Example: You have a 308 PBX, you want to use C.O. line 1 and C.O. line
2, but the line 3 is not occupied.
3.3.4 Disable No.M C.O. Line
Format: 061M#
Explanation: M: C.O. Line port No. M = 1 - 3
Description: Disable the No.M C.O. line
3.4 Day/night mode & weekend mode setting
3.4.1 System Date/Time setting (Optional for higher version MS+ series only)
Format: 01YYMMDD# Set year/month/date of system
Explanation: ●YY: year, 00-99 ●MM: month, 01-12 ●DD: date, 01-31
Format: 02 HHTT# Set Hour/Minute of system

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Explanation: ●HH: hour, 00-23, 24 hours mode ●TT: minutes, 00-59
Format: 020000W # Set week of system
Explanation: W: Week, 1-7(7 = Sunday)
Example: Set system to 2002/12/18 21:30 Sunday
3.4.2 Day/night mode setting
Format: 0 4 0# Set day/night mode to automatically mode
0 4 1 # Set day/night mode to manual mode
0 4 2 HH TT # day mode start time, HH-hour (24), TT-minute
0 4 3 HH TT # day mode end time, HH-hour (24), TT-minute
0 4 4 0 # Enable auto-attendant(OGM) in day and night
0 4 4 1 # Enable auto-attendant in day ( means in night
is operator mode )
0 4 4 2 # Enable auto-attendant in night ( means in day
is operator mode )
0440#,0441# ,0442# setting must be used after set Operating mode
( refer 3.5.3 or 3.5.4 ) to auto-attendant.
Remark: Auto mode and time setting is only optional for higher version
MS+ series.
3.4.3 Weekend mode setting (Optional for higher version MS+ series only)
Format: 0 4 8 0 # enable weekend mode function
0 4 8 1 # disable weekend mode, this is default setting
0 4 9 0 0 # to set from Monday to Sunday as work day ; this
is default setting
0 4 9 0 W # to set week W as work day
0 4 9 1 0 # to set from Monday to Sunday as weekend day
0 4 9 1 W # to set week W as weekend day.
Explanation: W: Week, 1-7(7 = Sunday )
Description: Weekend mode means when the day in week is set to work
day, then the day/night mode will be changed according the setting in 3.4.1
& 4.1, and when the day is defined to weekend day,then the system is in
night mode.
Example: To set Monday to Friday as work day,and Saturday and Sunday
as weekend day, then input 04900#, 04916#, 04917#, 0480#, also you
should set day/night mode to automatically mode and day mode start &
end time.

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3.5 Set Operating mode
◆NOTE: On default setting, all the C.O. lines is in operator work
mode , the operator ringing Extension is 601 and 602.
3.5.1 Set Auto-attendant work Mode (OGM) for All C.O. Lines
Format: 10#
Description: Set all C.O. line in Auto-attendant work mode. In this mode, caller
will hear the recorded greeting message, while all extensions are in mute status.
● If the caller doesn’t know the extension number, he can inquire to
the operator by dialing “0”.
●The greeting message(Outgoing Message,OGM) should be
recorded when set this mode.
3.5.2 Set Operator work mode for all C.O. Lines
Format: 11#
Description: Set all C.O. lines in Operator work mode. In this mode, the
operator extension and other ringing extensions will ring when an incoming
call is received.
3.5.3 Set Auto-attendant Mode (OGM) for Certain C.O. line
Format: 10M #
Explanation: M: C.O. line No. M=1-3
Description: Set No.M C.O. lines in Auto-attendant work mode (DISA
--Direct Inward System Access status).
Example: Set C.O. line 2 and 3 inAuto-Attendant work mode, the other C.O.line
inoperatorworkmode.
●If the caller doesn’t know the extension number, he can inquire to
the operator by dialing “0”.
●The greeting message(Outgoing Message,OGM) should be
recorded when set this mode.
3.5.4 Set Operator work mode for Certain C.O. line
Format: 11M#
Explanation: M: C.O. line No. M=1-3

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Description: Set No.M C.O. line in Operator work mode.
Example: Set C.O. line 1 and 3 in operator mode, other C.O. line in
Auto-attendant mode.
3.5.5 Enable/Disable fast dialing in OGM mode
Format: 1546# Disable fast dialing function, this is default setting
1547# Enable fast dialing function.
1548# Disable fast dialing Ext group function
1549# Enable fast dialing Ext group function
Description: when this function is enabled, in auto attendant mode, caller
dial 1 to ext. 601, dial 2 to ext. 602, dial 3 to ext. 603…… dial 8 to 608, .
dial 0 to operator ext.
3.5.6 CRBT (Directly ring while play OGM Process in Auto-attendant Mode)
NOTE: ◆This function allow the outside caller hear OGM while the
system directly ring extension without dialing any extension numbers.
◆You should set the C.O.line in Auto-attendant mode at first.
◆In this mode we suggest you record the OGM in one section.
Format: 1 67 # this is default setting
Description: disable directly ring extension while playing OGM in
auto-attendant mode.
Format: 1670#
Description: enable directly ring extension while playing OGM in
auto-attendant mode,and the ringing extensions is the first & the second
operator.
Format: 1 671# to ring the first Ext. Group
Format: 1 672# to ring the second Ext. Group
Description: Enable directly ring extensions while playing OGM in
auto-attendant mode,and the ringing extensions is the Ext. Groups.
Format: 1 6 7 6 #
Description: Enable directly ring extension while playing OGM in
auto-attendant mode, The system will call the operator mode ringing
Extension.
3.6 OGM setting (Outgoing Message)
This system has one OGM with 20 seconds(default) recordable time.
3.6.1 Set OGM section mode
The system use maximum four section of OGM messages, and can

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be set in four modes, see below:
Format: 0451# Set OGM in one section mode
0452# Set OGM in two section mode
Description: In two section mode, it is day/night mode, while in day time
system use the first section, in night time system use the second section.
Format: 0453# Set OGM in three section mode;
(this is default setting)
0454# Set OGM in four section mode
Description: In four section mode, while in day-time the system use the
first three section message, in night-time the system use the fourth section
message)(Note: this mode is only available when OGM recordable
time is 60s or 90s)
3.6.2 OGM recordable time
For 20 seconds type(standard type)
In one section mode is total 20 seconds.
In two section mode, each section is 10seconds
In three section mode, the first section is 8 seconds, the second &
the third section is 6 seconds
For 60 seconds type(optional for higher version MS+ series)
In one section mode is total 60 seconds.
In two section mode, each section is 30seconds
In three section mode, each section is 20seconds
In four section mode, the first & fourth section is 20seconds,the
second & the third section is 10seconds
For 90 seconds type(optional for higher version MS+ series)
In one section mode is total 90 seconds.
In two section mode, each section is 45seconds
In three section mode, each section is 30seconds
In four section mode , the first & forth is 30 seconds , the second
& the third section is 15 sections .
3.6.3 OGM Recording(multiple section mode)
Format: 1 2 M # （M=1,2,3, 4, the section of the OGM )
Description: to record an greeting message for Direct Inward System
Access(DISA).
OGM 1 recording, this is the first OGM, usually it is for company greeting,
for example, you may record ”This is ABC company, please dial extension
number or dial “0” for operator. Thanks for your call.”
OGM 2 recording, this is the second OGM, usually it is for C.O. line dial
extension and this extension is busy, if you want to transfer this calling to
other extension, you may record “Sorry! This extension is busy. please dial
other extension number or dial “0” for operator.”
OGM 3 recording , this is the third OGM, usually it is for C.O. line dial
extension and this extension no answer, you may record “Sorry! This

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extension do not answer, please dial other extension number or dial “0” for
operator.”
●The recording time is limited, when you hear a beep tone “du” to
start recording and another beep tone “du” to end recording;
●The new message will overwrite the old one;
●Please use high quality telephone to ensure high quality of
recording;
●If the caller dial a number before the system finish playing the
message, the system will terminate playing the message, waiting for the
caller to continue with dialing;
●The call will be forwarded to Operator if caller dial 0.
3.6.4 OGM playing(multiple section mode)
Format: 13 M # ( M=1,2,3, 4, the section of the OGM )
Description: Check and review the recorded message, if you are not
satisfied, you can record again.
3.6.5 One section OGM Mode
Format: 1200 #
Description: to recording one section OGM
Format: 1300 #
Description: to play and check one section OGM
3.7 Review the Holding Music
Format: 14 #
Description: Perform the music on holding melody or test the quality of
telephone unit.
3.8 Set Operator and Ringing Extension
3.8.1 Set Operator
Format: 15N #
Explanation: N: the Ext. port No., N=1-8
Description: To assign any Ext as the operator. In the default setting, Ext
602 is the operator.
Example: Set Ext.602 as operator

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3.8.2 Set Ringing Extensions in Day mode
Format: 3 0 M N 0 #
Explanation:
M: the C.O. Line port No. M=1 - 3
N: the Ext. port No. N=1–8( N=1 means Ext.601 …… N=8 means Ext.608)
Description: In operator work mode when incoming call from No.M C.O.
line arrives and system in day mode(in default setting system in day mode),
No. N Ext. will ring.
In default setting only Ext601, 602 will ring.
Format: 3 0 M N 1 #
Description: Disable No. N Ext. ring when incoming call from No. M C.O.
line arrives.
Format: 3 0 M #
Description: Disable all Ext ring when incoming call from No. M C.O. line
arrives.
Example: Set Ext.605 and Ext.607 and EXT.608 ring when call from C.O.
line 2 arrives while the system in day mode, then input 302#, 302050#,
302070#, 302080#.
3.8.3 Set Ringing Extension n Night mode
Format: 3 1 M N 0 #
Description: In operator work mode when incoming from No. M C.O. line
arrives and system is in night mode, Ext N will ring.
In default setting only Ext 601, 602 will ring.
Format: 3 1 M N 1 #
Description: Disable No. N Ext. ring when incoming call from No.M C.O.
line arrives while system in night mode.
Format: 3 1 M #
Description: Disable all Ext ring when incoming call from No.M C.O. line
arrives while system in night mode.
Example: Set Ext.603 and Ext.605 ring when incoming call from C.O. line 2
arrives while the system is in night mode, then input 312#, 312030#,
312050#.
●You can set up to 8 Ext ring at the same time for one C.O. line while
system in either day or night mode, that mean you can repeat to input
30MN0# or 31MN0# for 8 times.
●Before you set certain ringing extension, we suggest you’d better
disable all the Exts ring for this C.O. line.
●This function must be set in Operator work Mode.