Telephone Systems in UAE – Sales, Installation & AMC

Online IT Master is your trusted partner for telephone and communication systems in the UAE. We provide analog, digital, IP PBX, and VoIP phone systems from globally recognized brands. Our expert team handles installation, configuration, troubleshooting, and annual maintenance contracts (AMC).

Major Telephone System Brands We Offer

Avaya

Avaya delivers scalable business communication solutions, ideal for small to large businesses. We offer:

Avaya telephone system

Cisco

Cisco offers secure and feature-rich enterprise telephony systems:

Cisco IP phone system

Yealink

Yealink is a cost-effective VoIP solution with global reputation:

Yealink VoIP phone

Grandstream

Reliable IP PBX and VoIP endpoints for businesses:

Grandstream phone system

Other Brands We Support

Our Services

Why Choose Online IT Master?

Contact Online IT Master today to upgrade or install your telephone system in Dubai, Abu Dhabi, Sharjah, or anywhere in the UAE. 📩 sales@onlineitmaster.com