The Crystal EPABX 104 system is a basic electronic private automatic branch exchange (EPABX) system designed primarily for small offices or home office setups. It’s manufactured by Crystal, a known brand in India for telecommunication and security solutions. While detailed specifications can vary slightly by model revision, here’s a general overview of the Crystal EPABX 104 system’s specifications:
🔧 Specifications of Crystal EPABX 104 System:
| Feature | Details |
|---|---|
| Type | EPABX / Intercom System |
| Model | Crystal EPABX 104 |
| Lines Supported | 1 Trunk Line (CO Line) |
| Extensions | 4 Extensions |
| Power Supply | Typically 230V AC, 50Hz (with in-built adapter) |
| Ring Voltage | ~75V AC (Internal generation for extensions) |
| Tone Dialing | Supports both Tone (DTMF) and Pulse Dialing |
| CLI Display | Caller Line Identification (Only on extensions that support CLI, if available) |
| Conference Call | 3-Way Conference Capability |
| Call Transfer | Yes (Unattended and Attended) |
| Call Forwarding | Yes |
| Do Not Disturb (DND) | Yes |
| Hotline / Auto Call | Available (Auto dial to a programmed number) |
| Music on Hold | Inbuilt or external connection possible |
| Power Backup | Usually external UPS required (not built-in) |
| Programming | Done through an extension telephone (admin phone) |
| Dimensions | Compact, wall-mountable or desktop |
✅ Ideal For:
- Small businesses
- Residences with intercom needs
- Shops and small offices
🚀 Features Explained Briefly:
- 1 Trunk + 4 Extensions: Supports one external line that can be distributed to four internal phones.
- Intercom Facility: Direct communication between internal extensions.
- Call Pick Up: Any extension can pick up incoming calls if programmed.
- Basic Call Handling: Transfer, forward, and conference functions make it useful in a small setup.
