specification sheet for the CCL 432B-4×16 EPABX Intercom System, featuring 4 CO Lines and 16 Extensions, expandable up to 32 Extensions.
✅ CCL 432B-4×16 EPABX Intercom System
📞 Overview
The CCL 432B-4×16 EPABX system is a robust, analog-based intercom and communication platform tailored for small to medium-sized businesses, institutions, residential complexes, and hotels. With 4 CO (Central Office) Lines and 16 Extensions (expandable to 32 extensions), it offers reliable internal and external communication management.
✅ Technical Specifications
| Specification | Details |
|---|---|
| Model | CCL 432B-4×16 |
| System Type | Analog EPABX Intercom System |
| Trunk Line Capacity | 4 CO Lines (PSTN / Analog Trunk Lines) |
| Extension Capacity | 16 Extensions (Expandable to 32 Extensions via expansion module) |
| Power Supply | 230V AC ±10%, 50Hz |
| Power Consumption | Less than 30W |
| Trunk Interface | 2-wire Analog (RJ11 Connectors) |
| Extension Interface | 2-wire Analog (RJ11 Connectors) |
| Expandability | Expandable to 32 Extensions with optional expansion card/module |
✅ Key Features
| Feature | Details |
|---|---|
| Intercom Calling | Free internal communication between extensions |
| External Call Handling | 4 Trunk Lines allow simultaneous external calls through CO Lines |
| Call Transfer | Transfers calls between extensions, with or without consultation |
| Call Hold with Music (MOH) | Hold external calls with music; supports external audio input for MOH |
| Call Pick-Up | Group or directed call pick-up from another ringing extension |
| Parallel Ringing | Incoming external calls can ring multiple extensions simultaneously |
| Hotline (Direct Line) | Auto-dial a pre-assigned number or extension upon lifting the handset |
| Conference Calling | 3-party conference (internal or external + internal combination) |
| Do Not Disturb (DND) | Block incoming calls temporarily on selected extensions |
| Caller Line Identification (CLI) | CLI support on CO Lines and extensions (requires CLI-enabled lines and instruments) |
| Call Restrictions | Restrict outgoing calls (Local/STD/ISD) at the extension level |
| Trunk Hunting | Automatically selects available CO Lines for outgoing calls |
| Remote Programming | Remote DTMF-based programming from master extension |
| Power Fail Transfer | Auto-connection of a CO line to a specific extension during power outages |
✅ Physical & Environmental Details
| Parameter | Details |
|---|---|
| Installation Type | Wall Mountable / Tabletop |
| Cabinet Material | ABS Plastic / Metal Cabinet (Depending on production batch) |
| Operating Temperature | 0°C to 50°C |
| Humidity Tolerance | 10% to 90% (Non-Condensing) |
| Dimensions (Approx.) | 350mm x 250mm x 100mm |
| Weight (Approx.) | 4 to 5 kg |
✅ Ports & Connectivity
| Port Type | Details |
|---|---|
| CO Line Ports | 4 x RJ11 for Analog Trunk Lines |
| Extension Ports | 16 x RJ11 (Expandable up to 32 Extensions with expansion card) |
| MOH Input | Audio Input for Music On Hold (MOH) |
| Expansion Slots | Supports Expansion Cards/Modules for extension scalability |
✅ Applications
- Small and Medium Enterprises (SMEs)
- Hotels, Motels, and Guest Houses
- Educational Institutions (Schools, Colleges)
- Hospitals and Clinics
- Residential Complexes / Apartments
- Retail Outlets / Showrooms
- Offices and Commercial Spaces
✅ Optional / Advanced Features (Depending on Model Version)
| Feature | Details |
|---|---|
| Auto-Attendant / IVR | Optional Automated Greeting & Call Routing |
| Battery Backup Support | Supports External Battery Backup for Uninterrupted Power |
| CLI Memory | Caller ID information storage (if CLI feature enabled) |
| Call Logging / CDR | Call Detail Record (CDR) system on advanced versions |
✅ Package Contents
- 1 x CCL 432B-4×16 EPABX Main Unit
- User/Programming Manual
- RJ11 Connectors / Wiring Kit (optional depending on supplier)
- Mounting Brackets (for wall installation, if applicable)
🚀 Summary
The CCL 432B-4×16 EPABX Intercom System is a feature-rich, expandable communication system supporting 4 CO Lines and 16 Extensions, scalable up to 32 Extensions. It’s perfect for businesses and buildings needing reliable internal communication and external connectivity.
