A behind-the-scenes look at what a typical 3CX migration looks like for a growing UAE company — the problems it solves, how Logixer runs the rollout, and the kind of results businesses can expect.
The Business: Fast Growth, Aging Phone System
The business in this case study is a growing company operating across Dubai and the wider UAE, with close to 60 staff split between a head office and two branch locations. Like many growing businesses in the region, their phone system hadn't kept pace with the rest of their operations.
They were running a legacy on-premise PBX that had been in place for close to a decade. It worked, but only just — and it was starting to hold the business back.
The Challenge:
Before switching to 3CX, the business was dealing with a familiar set of pain points:
High monthly costs from traditional phone lines and long-distance/international call charges
No way for staff to take business calls remotely — mobile and hybrid staff relied on personal phones
Branch offices operating on separate phone systems with no internal extension dialing between sites
Aging hardware that was becoming expensive to maintain, with no vendor support for parts
No visibility into call volumes, missed calls, or team performance for the sales and support desks
As the business expanded into new territories, leadership recognized that the phone system needed to become an asset rather than a liability — something that could scale with them instead of holding them back.
Why 3CX
Logixer recommended 3CX as the right fit for a business at this stage of growth, for a few clear reasons:
Significantly lower ongoing costs compared to traditional PBX and line rental
A built-in mobile and desktop app, so staff can make and receive business calls from anywhere
Simple internal extension dialing between head office and branch locations over the same system
Video conferencing, live chat, and call reporting built into a single platform — no extra tools needed
A flexible licensing model that scales as the business adds staff or locations
The Implementation
Logixer approached the migration in phases to avoid disrupting day-to-day operations:
Audit — reviewing the existing PBX setup, call flows, and extension structure across all sites
Design — mapping out the new 3CX extension plan, call routing rules, and branch connectivity
Number porting — migrating existing business numbers across without any loss of continuity
Deployment — installing and configuring 3CX, connecting all branch locations onto one unified system
Training — hands-on onboarding for staff on the desktop and mobile apps
Go-live support — on-call support during the cutover window and the weeks that followed
The full rollout, from initial audit to go-live, typically runs 3–5 weeks for a business of this size — timelines vary depending on the number of extensions, sites, and any custom integrations required.
The Results
Meaningful reduction in monthly telecom costs by eliminating legacy line rental and high international call rates
Staff able to take business calls from anywhere via the 3CX mobile app, supporting hybrid and field-based teams
Head office and branch locations unified onto a single phone system with internal extension dialing
Clearer visibility into call volumes and missed calls, helping the sales team follow up faster
Reduced hardware maintenance overhead with fewer physical components to manage
Why Businesses in Dubai Choose Logixer for 3CX
This kind of migration is one of the most common projects Logixer handles for businesses across Dubai and the UAE. A few things set our approach apart:
3CX Gold partner
Certified 3CX expertise, from single-office setups to multi-branch deployments
Number porting handled end-to-end, so businesses don't lose continuity with existing contacts
Phased rollouts designed to avoid downtime during business hours
Ongoing support after go-live, not just a one-time installation
Planning a 3CX Migration in Dubai?
Speak with Logixer’s 3CX team for an assessment of your current PBX, extensions, telephone numbers, branch connectivity and remote-working requirements
Frequently Asked Questions
Q1. How long does a 3CX migration take?
For most small to mid-sized businesses, a full migration takes 3–5 weeks from initial audit to go-live, depending on the number of extensions, sites, and integrations involved.
Q2. Will we lose our existing business phone numbers?
No. Logixer handles number porting as part of the migration, so your existing numbers carry over without disruption to customers or contacts.
Q3. Can staff use 3CX on their mobile phones?
Yes. 3CX includes a mobile app that lets staff make and receive business calls from anywhere, using their existing business extension.
Q4. Is 3CX suitable for multi-branch businesses?
Yes. 3CX can unify multiple branch locations onto a single system with internal extension dialing between sites, which is one of the most common reasons businesses in Dubai make the switch.
Q5. Does Logixer provide support after the migration is complete?
Yes. Logixer provides ongoing support and maintenance after go-live to keep the system running smoothly as your business grows.
Case study summary:
Logixer helped a growing Dubai business from an ageing on-premise PBX to a unified 3CX phone system. The migration connected the head office and two branches, enabled mobile and desktop calling, improved call reporting and reduced dependence on legacy telephone hardware.
Client confidentiality note: The company name has been withheld to protect client confidentiality.