Home / PABX System / PBX Phone System
Business Phone Systems
PBX Phone System
Reliable PBX phone systems for offices — extensions, IVR, call transfer and recording — supplied, installed and maintained.
About Us
PBX Phone System for Your Business
Need a PBX phone system for your office? String Engineering Network (OPC) Pvt. Ltd. supplies and installs analog, hybrid, IP and cloud PBX phone systems that connect every desk and make it easy for customers to reach the right person.
We plan extensions, supply genuine phones, lay telephone cabling and configure IVR, call groups and recording, then support you with AMC. See our PABX system range or contact us for a quotation.
Why Choose Us
Why Businesses Choose String Engineering Network
All PBX Types
Analog, hybrid, IP and cloud PBX for any office size.
Smart Call Features
IVR, call transfer, groups, voicemail and recording.
Genuine Branded Systems
PBX and phones from trusted brands with warranty.
Neat Installation
Proper telephone cabling, racking and labelling.
Transparent Pricing
Clear proposals and quotations with no hidden costs.
Reliable Support & AMC
Quick on-site and remote support with AMC plans.
PBX Solutions
PBX Phone Systems We Provide

IP PBX System
IP PBX System
IP PBX with extensions, IVR, recording and mobile apps.

Hybrid PBX System
Hybrid PBX System
Analog and IP extensions together on one flexible PBX.

Cloud PBX
Cloud PBX
Hosted PBX with no hardware on site and easy remote access.

SIP Trunk Integration
SIP Trunk Integration
More call channels and lower call costs with SIP lines.

Office Desk Phones
Office Desk Phones
Analog, digital and IP desk phones for every user.

Telephone Cabling
Telephone Cabling
Neat telephone cabling, MDF and patching for PBX systems.
Industries
Businesses We Serve
Corporate Offices
Desk phones, extensions and conferencing.
Hotels & Hospitality
Room phones, reception and guest services.
Hospitals & Clinics
Nurse stations, wards and paging.
Call Centers
Queues, IVR, recording and agent phones.
Education
Campus, hostel and admin telephony.
Factories & Warehouses
Shop-floor phones and intercom.
How We Work
Simple, Transparent Process
Requirement Study
We understand your business, users and current setup.
Planning & Proposal
A clear solution design and transparent quotation.
Supply & Installation
Genuine products installed and configured by our engineers.
Support & Maintenance
Ongoing support and AMC to keep everything running.
Looking for the Right PBX Phone System?
Tell us how many users and lines you need, and we will suggest the best PBX phone system.