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Advanced hybrid telephone system
Analogue telephone system for small sized companies
Key Features

Up to 8 CO lines and 24 Extensions

Built in DISA / Message on Busy

Built-in Extension CLI

Bulit in Modem

Voice Message (Optional)

Advanced hybrid telephone system - up to 24 extensions

The KX-TES824E is initially configured to 3 exchange lines and 8 extensions. With optional cards you can easily expand the capacity up to 8 exchange lines and 24 extensions. The system comes with built-in DISA / Message on busy, Extension Caller ID, Remote Modem and USB Port for PC Programming.

Featuring DISA (Direct Inward System Access) which allows outside callers to access any extension without going through an operator. Automatic greeting messages can be recorded by the operator of manager, directing the call to an appropriate department or destination. The system is smart enough to even detect an incoming fax transmission - routing the call automatically to a designated fax extension.

Extension Caller ID compatibility displays the incoming caller's phone number or name when used with a Panasonic proprietary display telephone. Up to 20 calls can be logged per extension.

The Optional Voice Message Card ensures you will never miss a call when you are not available. You can customize you voice mailbox, by recording your own greetings which will be played when you cannot answer your phone. This system supports the KXT7700 series range of telephones (KXT7735, KXT7730, KXT7720 and KXT7750).



Total Number of Trunks (Maximum) 8
Analogue (Maximum) 8
Total Number of Extensions (Maximum) 24
SLT (Maximum) 24
APT (Maximum) 16
DSS Console (Maximum) 2
Built-in VM (ch) (Maximum) 2
Doorphone (Maximum) 4
Door Opener (Maximum) 4
External Sensor (Maximum) No
External Relay (Maximum) 4
Control Bus Original bus (16-bit, 24 MHz)
Switching Space Division CMOS Crosspoint Switch
Power Input 100 V AC to 240 V AC, 1.5 A to 0.75 A, 50 Hz/60 Hz
External Battery +24 V DC (+12 V DC x 2)
Maximum Power Failure Tolerance 300 ms (without using backup batteries)
Memory Backup Duration 7 years
Dialling Outside (CO) Line Pulse (10 pps, 20 pps) or Tone (DTMF)
Dialling Extension Pulse (10 pps, 20 pps) or Tone (DTMF)
Intercom Path 4
Mode Conversion Pulse-DTMF
Ring Frequency 20 Hz/25 Hz (selectable)
Operating Environment Temperature 0 ‹C to 40 ‹C
Operating Environment Humidity 10 % to 90 % (non-condensing)
Conference Call Outside (CO) Line 2
Music on Hold (MOH) 1 port Selectable MOH: Internal/External/Tone
Internal Paging 1
External Paging 1 port
Serial Interface Port RS-232C 1
Serial Interface Port USB 1.1 1
Extension Connection Cable SLT 1-pair wire (T, R)
Extension Connection Cable PT 2-pair wire (T, R, H, L)
Extension Connection Cable DSS Console 1-pair wire (H, L)
Dimensions 368 mm (W) x 284 mm (H) x 102 mm (D)
Weight (when Fully Expanded) Approx. 3.5 kg
Optional Service Cards KX-TE82460 2-Port Doorphone Card
Optional Service Cards KX-TE82461 4-Port Doorphone Card
Optional Service Cards KX-TE82474 8-Port SLT Extension Card
Optional Service Cards KX-TE82480 2-Port Analogue CO Line and 8-Port SLT Extension Card
Optional Service Cards KX-TE82483 3-Port Analogue CO Line and 8-Port Hybrid Extension Card
Optional Service Cards KX-TE82491 Message Expansion Card for DISA/UCD OGMs
Optional Service Cards KX-TE82492 2-Channel Voice Message Card
Optional Service Cards KX-TE82494*1 3-Port Caller ID Card
Proprietary Equipment KX-A227 Backup Battery Cable
Proprietary Equipment KX-T30865 Doorphone
Outside (CO) Line Group 8
Extension Group 8
Absent Message Yes
Message Waiting Yes
Number of Characters of Name 10
Extension Number Digits 2 or 3
Call Park Zone 10
Conference (5-Party) 1
Account Code 4 digits, 50 entries
Host PBX Access Code 1 or 2 digits, 8 entries
Station Message Detail Recording (SMDR) Yes
Call Log Printout for Each Extension Yes
Intercom Call Yes
Outgoing Message (OGM) for DISA/UCD Yes
Emergency Call Yes
Quick Dialling Yes
System Speed Dialling 32 digits, 100 entries
Personal Speed Dialling 24 digits, 10 entries/extn.
One-Touch Dialling Yes
Hot Line Yes
Redial Yes
Leading Number Table 7 digits, 80 entries
Leading Number Exception Table 7 digits, 80 entries
ARS Carrier 4
Class of Service (COS) Yes
Denied Code Table 11 digits, 80 entries
Exception Code Table 11 digits, 80 entries
Incoming Call Log Yes
System Password 4?7 digits
Extension Password 4 digits
Voice Message Access Code 4?10 digits
Direct In Line (DIL) Yes
Intercept Routing Yes
Outside (CO) Line Ringing Selection Yes
Ring Tone Pattern Selection Yes
Distinctive Ring Detection (DRD) for New Zealand Yes
Call Waiting Yes
Idle Extension Hunting Yes
Uniform Call Distribution (UCD) Yes
Direct Inward System Access (DISA) Ring Yes
Log In/Log Out Yes
Call Forwarding (FWD) Yes
Do Not Disturb (DND) Yes
Line Preference-Incoming Yes
Call Pickup Yes
Hands-Free Answerback Yes
Account Code Entry Yes
Dial Type Selection Yes
Reverse Circuit Yes
CO Busy Out Yes
Pause Insertion Yes
Host PBX Access Code (Access Code to the Telephone Company from a Host PBX) Yes
Line Preference-Outgoing Yes
Outside (CO) Line Access Yes
KX-T7710 One-Touch Dialling Yes
Speed Dialling (Personal/System) Yes
Automatic Callback Busy (Camp-On) Yes
Executive Busy Override Yes
Call Waiting Tone Yes
Toll Restriction (TRS) Yes
Toll Restriction (TRS) Override by Account Code Yes
Budget Management Yes
Extension Lock Yes
Walking COS Yes
Automatic Route Selection (ARS) Yes
Hands-Free Operation Yes
Room Monitor Yes
Microphone Mute Yes
Headset Operation Yes
Data Line Security Yes
Flash/Recall Yes
External Feature Access (EFA) Yes
Outside (CO) Line Call Limitation Yes
Paralleled Telephone Yes
Calling Party Control (CPC) Signal Detection Yes
Call Transfer Yes
Call Hold Yes
Call Park Yes
Call Splitting Yes
Consultation Hold Yes
Conference Yes
Paging Yes
Doorphone Call Yes
Door Open Yes
Doorbell/Door Chime Yes
Background Music (BGM) Yes
Direct Inward System Access (DISA) Yes
Built-in Voice Message (BV) Yes
Caller ID Yes
Fixed Line SMS Terminal Support Yes
Fixed Buttons Yes
Flexible Buttons Yes
LED Indication Yes
Display Information Yes
Voice Mail APT Integration Yes
Voice Mail Inband (DTMF) Integration Yes
Call Charge Calculation Yes
Extension Feature Clear Yes
Timed Reminder Yes
Dial Tone Yes
Confirmation Tone Yes
Extension Jack Configuration Yes
Group Yes
Time Service Yes
Operator/Manager Features Yes
PC Programming Yes
PT Programming Yes
Automatic Time Adjustment Yes
Feature Numbering Yes
Automatic Configuration for Outside (CO) Line Type Yes
Country Setting Yes
Firmware Upgrade Yes
Power Failure Transfer Yes
Power Failure Restart Yes
Footnote *1 This card can only be used with a PBX that has software version 3.0 or later. The existing 3-Port Caller ID Card (KX-TE82493) can also be used, regardless of the PBX version.