| Specification | Technical Details |
| Brand | Digicom |
| Model | DG-G21 |
| Device Type | Landline Telephone |
| Display Matrix | 12-Digit LCD |
| System Logic | FSK / DTMF Compatible |
| Memory Capacity | 35 Incoming / 5 Outgoing |
| Functional Features | Hands Free, One-Touch Memory, Pre-dial & Edit |
| Utility Logic | 3 Sets Alarm Clock, Adjustable Volume |
| Mounting Hardware | Desk and Wall Mountable |
12-Digit High-Fidelity LCD Matrix: Engineered by Digicom to provide clear caller identification and real-time call duration monitoring.
Dual-System Compatibility Shield: Features a specialized logic system compatible with both FSK and DTMF telecommunication standards.
Integrated Memory Management Logic: Constructed with a 35 incoming and 5 outgoing call log capacity alongside dedicated one-touch memory.
Multi-Functional Operational Interface: Built with hands-free capability, 3 sets of alarm clocks, and adjustable volume for optimized utility.
Versatile Mountable Chassis Design: Designed for high-flexibility deployment with both desk and wall-mounting structural configurations.