NavKar Systems
CCL 442X Epabx System or Telephone Intercom System
CCL 442X Epabx System or Telephone Intercom System
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"CCL 42 Line PAX Intercom System" is a comprehensive communication solution tailored for larger setups. With the capacity to accommodate up to 42 lines, it ensures seamless communication across various departments or units. This system offers efficient call distribution, forwarding, and intercom functionality, fostering improved collaboration and accessibility. Elevate your organization's communication network with this PAX intercom system, providing a reliable infrastructure that enhances productivity and connectivity while catering to the demands of larger setups and businesses.
FEATURES
- High Line Capacity: Accommodates up to 42 lines, catering to larger communication needs.
- Efficient Call Management: Facilitates effective call distribution and forwarding for accurate communication.
- Intercom Capability: Enables seamless communication between units, promoting collaboration within the organization.
- Enhanced Accessibility: Provides improved accessibility and connectivity across various departments or units.
- Scalable Design: Ideal for larger setups, accommodating expansion needs while maintaining communication efficiency and productivity
Internal network, sorted.
The CCL 42 line PAX is a private automatic exchange for internal calls: every phone can dial every other phone by a short number, free. It suits campuses, factories and large buildings.

Who it suits.
Size
Plan for about 20 percent more phones than you have today. This system fits up to 42 phones.
Features
Call transfer, hold, call pickup and day / night mode. See the feature list above for this exact model.
Add-ons
Multi-pair cable and an MDF box keep large wiring neat.
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-backup compatibility is model-specific. Follow the manual for the exact supplied model; do not connect batteries directly without an explicitly supported battery input and voltage.
- 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?
Power-backup compatibility is model-specific. Follow the manual for the exact supplied model; do not connect batteries directly without an explicitly supported battery input and voltage.
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.
CCL 442X
Specifications
The CCL 442X is a large CCL telephone intercom system; the listing describes 42 internal lines for free calls between phones. It suits campuses, factories and large buildings. Confirm the outside line count with NavKar before ordering.
| Model | 442X |
|---|---|
| Internal lines (per listing text) | 42 |
| Phones supported | Any standard analogue telephone |
| Cabling | 2 core telephone cable to each phone |
| Extension loop resistance | Less than 600 ohms (as stated in listing) |
Specifications from NavKar Systems' product details for this model. All prices include GST.
Frequently asked questions
How many phones can the CCL 442X connect?
The listing describes 42 internal lines, so up to 42 phones.
Does the 442X take outside telephone lines?
The title calls it an EPABX but the description calls it a PAX for internal calls. Please confirm the CO line count with NavKar before ordering.
Which phones work with it?
Any standard analogue phone in tone or pulse mode. Use caller ID phones such as Beetel C51 where you want to see the caller.
What do I need to wire so many phones neatly?
Multi-pair cable and an MDF box keep large wiring neat, with a rosette at each phone.
How far can phones be from the system?
Hundreds of metres on good 2 core telephone cable. CCL specifies less than 600 ohms loop resistance per extension.
Will it work in a power cut?
Power backup depends on the exact supplied model. Follow the manual and do not connect a battery unless the manual gives a battery input and voltage.
Can NavKar help me set it up?
Yes. NavKar gives free technical help on WhatsApp for setup and programming questions.
What is an EPABX?
An EPABX is a small phone exchange. It shares a few outside lines between many extensions and lets staff call each other free of charge on an intercom.
How do I choose the number of lines and extensions?
Pick the number of outside lines that can be in use at the same time and the number of desks or rooms to connect, then add some spare extensions for growth.
Is technical support available?
Yes. Free technical support is available for installation and setup.
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