Diplomat
Combo-CN92 Diplomat EPABX 104 Intercom System and 3 Beetel Phone set
Combo-CN92 Diplomat EPABX 104 Intercom System and 3 Beetel Phone set
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- Rs. 4,549
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- Rs. 4,350
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- Rs. 199 (4%)
View on Amazon.in ↗ Amazon price checked 7 Oct 2026. Amazon prices change often.
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- EPABX Intercom System: The Diplomat EPABX 104 Intercom System supports 1 main line-in and up to 4 intercoms/extensions. This kit includes 3 Beetel phones. This configuration allows for efficient communication between different parts of a premises or between multiple locations.
- Superior Quality: The intercom system is built with superior-quality components, ensuring reliable performance and durability. It is designed to meet the communication needs of businesses and households, providing clear and uninterrupted voice transmission.
- Versatile Applications: The system is suitable for various applications, including office environments, small businesses, home offices, retail shops, showrooms, apartments, and homes. It can be used as an office EPABX system with P&T line-in or as a simple intercom system for internal communication
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Ease of Installation: The intercom system is easy to install, requiring minimal expertise and equipment. It can be set up quickly and easily, allowing users to start communicating without delay.
- This Package Includes
- DP-104=1pcs.
- C11=3pcs
Every call, connected.
The DP-104 connects 1 outside telephone line to 4 internal phones. Every phone can call every other phone free by dialling its extension number, and all phones share the outside line for incoming and outgoing calls. It suits homes, clinics and small shops.
In this kit
1 x DP-104 system and 3 x Beetel C11 basic phones (no caller ID screen). Ready to wire and use.
Room to grow
1 spare extension port for more phones later.

Who it suits.
Size
Plan for about 20 percent more phones than you have today. This system fits up to 4 phones and 1 line.
Features
Call transfer, hold, call pickup and day / night mode. See the feature list above for this exact model.
Add-ons
No landline? Add a GSM gateway to use a mobile SIM as a line. Add a door phone and lock kit to open the gate from any phone.
How to install.
- Mount the unit on a dry, ventilated indoor wall near the telephone line socket and a power point.
- Cable each phone point back to the system with 2-core telephone cable. Keep it 30 cm away from mains wiring and label both ends.
- Terminate with a rosette at each phone; use an MDF box when you have 8 or more phones.
- Connect outside lines to the LINE / CO ports and each extension cable to an EXT port.
- Power it up; add a 24 V battery set (two 12 V 7 Ah) on CCL systems for power-cut backup.
- Test extension to extension and an outside call, then programme extension numbers and restrictions from the manual.

Questions, answered.
Can I use it without an outside line?
Yes. It works as an internal intercom with no line connected.
Which phones work with it?
Any standard analogue phone in tone or pulse mode. Use caller ID phones such as the Beetel C51 or M71 where you want to see who is calling.
Will it work in a power cut?
With a battery set connected, yes. CCL systems use 24 V (two 12 V 7 Ah batteries).
How far can phones be from the system?
Hundreds of metres on good 2-core telephone cable. CCL specifies under 600 ohms loop resistance per extension.
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