Telephone exchange systems are essential for managing internal and external voice communication within an organization. A well-designed and properly installed telephone exchange ensures clear communication, efficient call handling, scalability, and reliable connectivity across offices, departments, and facilities.
At GGS Engineering Service, we provide complete telephone exchange solutions—from system design and installation to testing, commissioning, and maintenance—tailored to your communication needs.

Scope of Telephone Exchange Services
System Design & Planning
Assessment of communication requirements to design a suitable telephone exchange system, including extension capacity, call flow, and future expansion.
Installation & Configuration
Installation and configuration of analog, digital, and IP-based telephone exchange (PBX/EPABX) systems with structured cabling.
Internal Wiring & Cabling
Laying and termination of telephone cables, patch cords, and distribution frames ensuring clear labeling and organized routing.
Extension & Trunk Line Setup
Configuration of internal extensions, external trunk lines, intercom facilities, and call routing features.
Testing & Commissioning
End-to-end testing of all lines, extensions, call quality, and system features before handover.
Maintenance & Troubleshooting
Ongoing support, fault rectification, system upgrades, and preventive maintenance to ensure uninterrupted communication.
Key Features & Capabilities
- Call transfer, call forwarding, and conferencing
- Auto-attendant and IVR configuration
- Call logging and reporting
- Integration with IP networks and VoIP systems
- Scalability for future expansion
Applications
- Industrial Plants & Manufacturing Units
- Corporate Offices & Commercial Buildings
- Hospitals & Healthcare Facilities
- Educational Institutions
- Hotels & Residential Complexes
Benefits of Professional Telephone Exchange Work
- Clear and Reliable Communication
- Efficient Call Management
- Reduced Communication Downtime
- Scalable and Future-Ready Systems
- Organized Wiring and Easy Maintenance
With disciplined execution and technical expertise, GGS Engineering Service delivers telephone exchange systems that enhance communication efficiency and support business operations seamlessly.