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BPO Service Company

Four Square International

Dubai IT firm installing IP phone systems and providing network, security and IT support services

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About Four Square International

Four Square International, often shortened to FSI, is a Dubai IT services company mainly known for installing IP telephone systems. Beyond voice, it sets up networks and supports business IT, and it also supplies business software such as accounting, CRM and ERP systems.

What Four Square International offers

IP PBX installation: phone systems from Cisco UCM, Avaya IP Office, Zycoo, Grandstream and Yeastar, with features such as IVR, caller ID, call recording and remote access.
IP phones: handsets from Cisco, Avaya, Grandstream and Yealink, supplied, installed and maintained.
IT infrastructure: networking, firewalls, WiFi, unified communications and contact centre systems.
Managed IT and support: IT support, annual maintenance contracts and managed services in Dubai.
Business software: accounting, CRM and ERP systems.

Clients

Small, medium and large organisations in Dubai. Prospective clients can try equipment on its lab system and get advice before choosing a product.

Key facts

Based in: Dubai, United Arab Emirates
Team: more than 15 voice specialists
Support: customer support around the clock

Profile written by TrustList from the business's own published information, Sep 2026.

Categories & features

Rankings

As of 2026-10-11. Organic ranks only; sponsored placements are never ranks.

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