Panasonic Kx Ta824 Installation Manual

2.3 Installing Optional Service Cards
Installation Manual 41
4.Attach the 2 extension connectors to the main unit, install the card as shown below, and secure 
the 3 extension bolts.
5.Insert the modular plugs of the telephone line cords (2-conductor wiring) into the cards modular 
CO por ts. (→ 2.4.1 Connecting Outside (CO) Lines)
6.Connect the line cords to the terminal board or the modular jacks from the telephone company.
7.Insert the modular plugs of the telephone line cords (2- or 4-conductor...

2.3 Installing Optional Service Cards
42 Installation Manual
2.3.3 2-Port Analog CO Line and 8-Port Hybrid Extension Card 
(KX-TA82481)
Function
Adds 2 outside (CO) lines and 8 hybrid extensions on the basic system of KX-TA824.
Installing KX-TA82481 to KX-TA824
1.Loosen the screws and open the top and bottom front covers. (→ 2.2.3 Opening/Closing Covers)
2.Remove the upper front panel. Refer to the previous section for the cutting procedure. 
(→ 2.3.2 3-Port Analog CO Line and 8-Por t Hybrid Extension...

2.3 Installing Optional Service Cards
Installation Manual 43
Installing KX-TA82481 on 3-Port Analog CO Line and 8-Port Hybrid 
Extension Card (KX-TA82483) installed to KX-TA824
Note
Install the KX-TA82481 on top of the KX-TA82483.
1.Loosen the screws and open the top and bottom front covers. (→ 2.2.3 Opening/Closing Covers)
2.Using cutting pliers, cut the 6 parts marked with circles, and remove the lower front panel or both 
upper and lower front panels as shown below.
3.Cut off any excess plastic in...

2.3 Installing Optional Service Cards
44 Installation Manual
4.Attach the extension connectors and extension bolts, install the cards as shown below, and 
secure the 3 screws.
5.Insert the modular plugs of the telephone line cords (2-conductor wiring) into the cards modular 
CO ports. (→ 2.4.1 Connecting Outside (CO) Lines)
6.Connect the line cords to the terminal board or the modular jacks from the telephone company.
7.Insert the modular plugs of the telephone line cords (2- or 4-conductor wiring) into...

2.3 Installing Optional Service Cards
Installation Manual 45
2.3.4 8-Port Hybrid Extension Card (KX-TA82470)
Function
Adds 8 hybrid extensions on the basic system of KX-TA824.
Installing KX-TA82470 to KX-TA824
1.Loosen the screws and open the top and bottom front covers. (→ 2.2.3 Opening/Closing Covers)
2.Remove the upper front panel. Refer to the previous section for the cutting procedure. 
(→ 2.3.2 3-Port Analog CO Line and 8-Port Hybrid Extension Card (KX-TA82483))
3.Attach the 2 extension connectors...

2.3 Installing Optional Service Cards
46 Installation Manual
Installing KX-TA82470 on 3-Port Analog CO Line and 8-Port Hybrid 
Extension Card (KX-TA82483) installed to KX-TA824
Note
Install the KX-TA82470 on top of the KX-TA82483.
1.Loosen the screws and open the top and bottom front covers. (→ 2.2.3 Opening/Closing Covers)
2.Remove the lower front panel or both upper and lower front panels. For the cutting procedure, 
refer to Installing KX-TA82481 on 3-Port Analog CO Line and 8-Port Hybrid Extension...

2.3 Installing Optional Service Cards
Installation Manual 47
2.3.5 3-Port Caller ID Card (KX-TA82493)
Function
Adds Caller ID support for 3 outside (CO) lines. 1 card is installed by default for outside (CO) lines 1–
3. The first optional card can be installed for outside (CO) lines 4–6 and the second optional card can 
be installed for outside (CO) lines 7 and 8.
Only the FSK (Frequency Shift Keying) Caller ID type is supported. For information on the type of 
Caller ID used in your area, contact your...

2.3 Installing Optional Service Cards
48 Installation Manual
Feature Manual References
1.1.30 Caller ID
1.1.78 Local Carrier-based Voice Mail Service 

2.3 Installing Optional Service Cards
Installation Manual 49
2.3.6 4-Port Doorphone Card (KX-TA82461)
Function
Supports the connection of 4 doorphones and 4 door openers.
1.Loosen the screws and open the top and bottom front covers. (→ 2.2.3 Opening/Closing Covers)
2.Attach the 4-Port Doorphone Card to the main unit, connect the cord to the Doorphone Card 
Connector and secure the screw.
Note
Use extra care to make sure you do not damage the part of the case marked with a circle.
3.Close the covers and...

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50 Installation Manual
2.3.7 Message Expansion Card for DISA OGMs (KX-TA82491)
Function
When an optional message expansion card for DISA OGMs is added, up to 2 messages can be 
played simultaneously for callers and the total recording time of the PBX is increased from 3 to 6 
minutes.
In addition, up to 10 000 incoming/outgoing outside (CO) line calls for the PBX can be logged by the 
Station Message Detail Recording (SMDR) feature.
CAUTION
When uninstalling the...