An easy upgrade to traditional lines.

An On-Premise phone system keeps your traditional lines intact while providing a platform to migrate your lines to an Internet-based solution in the future.

PhonesCloud PBX

Local-based Phone System.

With the phone system installed locally on your network, you can still enjoy using your traditional lines and harness the flexibility and quality of an Internet-based system. Your new system comes with the capability of VoIP lines as a standard.

Which PBX is suitable for your business?

Easy to use. Perfect for Small Business.

PBX-S20 is a standalone PBX system with an unrivalled range of features for business with less than 20 users. It is built to be simple to use and powerful in production.


✓ 20 users
✓ 10 Concurrent calls
✓ Up to 4 FXS/FXO/BRI Ports
✓ Up to 1 GSM/3G/4G Channel
✓ 20 VoIP Trunks

Full-featured PBX built for Small Business.

PBX-S50 is a compact and full-featured IP-PBX that comes in a 19” 1U rack-mountable chassis. The advanced module based S50 is capable of supporting ISDN, BRI, PSTN, and GSM connectivity.


✓ 50 users
✓ 25 Concurrent calls
✓ Up to 8 FXS/FXO/BRI Ports
✓ Up to 4 GSM/3G/4G Channel
✓ 50 VoIP Trunks

Ideal for Small and Midsize Businesses.

PBX-S100 is a scalable module-based VoIP PBX built to empower and streamline the way you do business. It is equipped with a quad-core processor, excellent Unified Communications and interoperability.


✓ 100 users
✓ 35 Concurrent calls
✓ Up to 16 FXS/FXO/BRI Ports
✓ Up to 6 GSM/CDMA/3G/4G Channel
✓ Up to 2 E1/T1/PRI Ports

Enterprise-class PBX Tailored for you.

PBX-S300 delivers enterprise-class IP telephony services with a strong presence in scalability, mobility, 3rd-party integration, unified communications, and the ease of use and management.


✓ 300 users
✓ 60 Concurrent calls
✓ Up to 124 FXS/FXO/BRI Ports
✓ Up to 6 GSM/CDMA/3G/4G Channel
✓ Up to 3 E1/T1/PRI Ports

It’s feature loaded.

Our On-Premise Phone System is packed with industry-leading technology and cutting-edge capability. Feel free to harness the power of a local-based phone system without compromising on advanced features.

What are you waiting for?

Reach out to us today and enjoy the many advantages that NetTraffic On-Premise Phone System can do to your business.