IT Fitout & Infrastructure

Unified Communications & Telephony

Unified Microsystems designs and implements unified communications and telephony systems for commercial environments across the UAE. We bring voice calling, meetings, messaging, and contact centre capabilities together into a single, reliable platform that works wherever your people do.

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ISO 27001 certified
ISO 9001 certified
Microsoft partner
UAE, PH, TH, KSA, UK & USA
24/7 support
Since 2008

Extensive Unified Communications and Telephony Expertise

Voice Platform & Connectivity

Platform, carrier, and SIP connectivity secured.

Microsoft Teams Voice

Turn Microsoft Teams into your complete business phone system. We deploy Teams Voice with Direct Routing and an integrated SBC, configuring calling plans, call queues, auto attendants, and policies so your team makes and takes external calls directly within the tools they already use.

  • Teams Voice with Direct Routing & integrated SBC
  • Calling plans, queues & auto attendants
  • External calls directly in Teams

SIP Trunking

Replace costly legacy lines with flexible, scalable SIP connectivity. We provision and configure SIP trunks that connect your phone system to the carrier network, sized to your call volumes and built to scale up or down as your requirements change.

  • Flexible, scalable SIP connectivity
  • Sized to call volumes
  • Scale up or down as needs change

Session Border Controllers (SBC)

Protect and control your voice traffic at the network edge. We deploy and configure session border controllers to secure SIP connectivity, enforce call routing and policy, and ensure interoperability between your phone system, carriers, and Microsoft Teams.

  • Voice traffic secured at network edge
  • SIP connectivity secured & interoperable
  • Routing & policy enforced

Cloud & On-Premises PBX (Yeastar, Avaya, 3CX)

Run your telephony on the platform and deployment model that suits your business. We design, install, and configure phone systems on Yeastar, Avaya, and 3CX, whether cloud-hosted, on-premises, or hybrid, with extensions, call flows, and features built around your organisation.

  • Yeastar, Avaya & 3CX supported
  • Cloud-hosted, on-premises or hybrid
  • Extensions, call flows & features built to spec

Features & Integration

Contact centre, recording, and CRM working together.

Contact Centre Solutions

Handle high call volumes and deliver a better customer experience with intelligent routing. We design and configure contact centre solutions with skills-based routing, IVR menus, queues, and real-time and historical reporting, so customers reach the right person and your team has the data to improve.

  • Skills-based routing, IVR & queues
  • Real-time & historical reporting
  • Customers reach the right person

Call Recording & Compliance

Capture and retain calls for quality, training, and compliance. We implement call recording with secure storage, access controls, and retention aligned to your policies and regulatory obligations, so recordings are protected and available when you need them.

  • Secure storage & access controls
  • Retention aligned to policies & regulations
  • Recordings protected & available when needed

CRM & Business System Integration

Connect your phone system to the applications your team relies on. We integrate telephony with CRM and business systems to enable click-to-dial, screen pops, and call logging, so conversations are captured and context travels with every call.

  • Click-to-dial, screen pops & call logging
  • Context travels with every call
  • Connected to applications team relies on

Voice Network & Quality of Service

Deliver clear, reliable calls even on a busy network. We design and configure the underlying voice network with Quality of Service, segmentation, and capacity planning, so voice traffic is prioritised and call quality stays consistent under load.

  • QoS, segmentation & capacity planning
  • Voice traffic prioritised
  • Call quality consistent under load

Devices, Migration & Support

Deployed without interruption, supported long term.

Handsets, Headsets & Endpoints

Equip your team with the right devices for how they work. We supply and configure desk phones, conference units, headsets, and softphone clients, all provisioned and tested for consistent, high-quality audio across the organisation.

  • Desk phones, conference units, headsets & softphones
  • Provisioned & tested for consistent audio
  • All deployment models covered

Number Porting & Migration

Move to your new system without changing your numbers or disrupting business. We plan and manage number porting and platform migration with carefully scheduled cutovers and a clear fallback position, so calls keep flowing throughout the transition.

  • Numbers preserved through migration
  • Carefully scheduled cutovers
  • Calls keep flowing throughout transition

Seamless Project Management

Coordinate every workstream from a single point of contact. We manage installation schedules, carriers, third-party contractors, and system integrations to ensure the project is delivered on time, on scope, and without gaps between disciplines.

  • Single point of contact for all workstreams
  • Carriers, contractors & integrations managed
  • Delivered on time, on scope

Support and Lifecycle Management

Keep your communications systems performing long after installation. We provide ongoing monitoring, remote diagnostics, and fault response with custom support arrangements. Upgrades and system expansion are managed as part of a structured lifecycle plan.

  • Ongoing monitoring, remote diagnostics & fault response
  • Upgrades managed as part of lifecycle plan
  • Stays operational as needs change

Business Outcomes

Improved customer experience

Reduced communication costs

Flexible team scaling

Remote work enabled

Call analytics & insights

Faster response times

Why Businesses Choose Unified Microsystems for Unified Communications

Multi-Platform Expertise

We work across Microsoft Teams Voice, Yeastar, Avaya, and 3CX. Our team designs and integrates the right platform for your business rather than forcing you onto a single product.

Carrier and SIP Independence

We build on SIP trunking and standards-based connectivity, secured with session border controllers, so you are not locked to one carrier. You keep the flexibility to change providers and scale capacity.

Designed Around Your Operations

Every system is engineered around how your business communicates. Call flows, routing, contact centre logic, and recording policies are configured to your specific operational and compliance requirements.

Resilient and Secure by Design

We engineer for call quality, uptime, and security from the outset, with SBCs, Quality of Service, and resilient connectivity built in. Your communications stay clear, available, and protected.

End-to-End Delivery

We manage every stage from design and integration to migration, commissioning, documentation, and handover. One team is accountable for the outcome.

Ongoing Support

We provide structured maintenance, remote diagnostics, and lifecycle management, so your systems stay operational and up to date at all times. If something goes wrong, we respond and resolve it quickly.

On-site Coverage

IT Support & AMC delivery — on the ground, globally

Professional on-site AMC engineers in 6 countries. Same SLA, same standards, wherever you operate.

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6

Countries

16+

Cities

2008

Established

24/7

Coverage

AE

UAE — Dubai, Abu Dhabi, Sharjah, Ajman, Umm Al Quwain, Ras Al Khaimah, Fujairah

Full UAE coverage · On-site AMC · Network & infrastructure

PH

Philippines — Metro Manila, Clark, Cebu

Enterprise IT support · Helpdesk & on-site

SA

Saudi Arabia — Riyadh, Jeddah

KSA operations · On-site AMC delivery

TH

Thailand — Bangkok

APAC IT support · Bangkok metro

GB

United Kingdom — London

UK operations · City of London & Greater London

US

United States — New York, Boston

East Coast US support · On-site & remote

Insights

Our Projects

Explore detailed accounts of our major projects, showcasing how our tailored IT solutions have driven success and innovation for our clients

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Bring Your Business Communications Together

Our unified communications solutions make your team easier to reach and more productive while keeping costs and call quality under control. It all starts with an initial consultation.

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ISO 27001

Certified

ISO 9001

Certified

UAE, PH, TH, KSA, UK & USA

Presence

Microsoft

Partner

24/7

Support

Since 2008

Established