Clear Business Communication
Deliver consistent voice quality across offices, devices, and remote teams.
ICT
PABX System
Modern VoIP & Cloud Communications for Connected Teams
Modernize business communications with an IP PABX system designed for clear voice, flexible call handling, remote work, and controlled growth. Vexus delivers secure VoIP and cloud communication solutions for offices, hospitality, healthcare, education, and multi-site operations.
Smarter Call Routing
Direct callers efficiently with IVR, queues, schedules, and overflow rules.
Work from Anywhere
Keep approved users connected through secure desk, mobile, and softphone extensions.
Scalable Operations
Add users, locations, and SIP capacity as business requirements change.
Designed, installed, tested, and supported by Vexus
Complete solution
Engineered around your property, people, and operations.
Secure IP telephony, SIP trunks, IVR, call queues, recording, and cloud communications for modern workplaces.
Corporate offices
Hotels and hospitality
Healthcare facilities
Schools and universities
Retail and customer-service operations
Multi-site enterprises
What we deliver
Solution capabilities
A modular system that can stand alone or integrate with the rest of your ELV and IT environment.
Cloud-Hosted IP PABX
Managed business telephony without on-site call-server hardware.
On-Premises IP PABX
Locally managed IP communications with controlled infrastructure and policies.
SIP Trunks & Number Porting
Scalable voice channels and coordinated migration of existing business numbers.
IP Phones & Conferencing
Desk phones, softphones, conference devices, and mobile extensions.
IVR & Call Routing
Automated attendants, departments, queues, schedules, and escalation paths.
Recording & Contact-Centre Tools
Policy-based recording, supervision, reporting, and agent workflows.
Technical capability
Built for reliable daily operation.
Every system is planned for performance, operator usability, maintenance access, and future expansion.
- SIP-based IP telephony
- Cloud-hosted and on-premises deployment options
- Interactive voice response and automated attendants
- Call queues, hunt groups, and time-based routing
- Desktop, mobile, and browser softphones
- Call recording and reporting
- Voicemail-to-email and unified messaging
- Multi-site and remote extension support
- Encrypted signaling and media where supported
- Centralized monitoring, backups, and administration
Delivery path
From survey to supported operation.
01
Site Survey
Assess the property, operating needs, risks, and existing infrastructure.
02
System Design
Prepare the layout, bill of materials, integrations, and delivery plan.
03
Technology Selection
Select compliant technologies that match performance and budget requirements.
04
Professional Installation
Install, terminate, configure, and document the complete system.
05
Testing & Optimization
Validate coverage, performance, resilience, and integration workflows.
06
Training & Handover
Train operators and provide system records and handover documentation.
07
AMC & Support
Maintain availability through preventive care and responsive technical support.
Technology partners
3CXYeastarGrandstreamCiscoAvayaFanvilPolySnom
System integrations
- Microsoft Teams and collaboration platforms
- CRM and help-desk platforms
- Call recording and reporting tools
- Structured cabling and managed networks
- Hotel property-management systems
- Contact-centre applications
Common questions
Before we start.
Can staff use the same extension outside the office?+
Yes. Approved users can connect through mobile apps, desktop softphones, or supported IP phones using secure remote access.
Can we keep our existing business telephone numbers?+
In many cases, existing numbers can be ported to a compatible SIP provider after availability and account ownership are confirmed.
Can the system support multiple branches?+
Yes. A centralized IP PABX can connect branches, remote teams, queues, and extension plans under one managed communications platform.
Plan the next step
Modernize Your Business Communications
Plan a secure, scalable IP PABX solution for clear calling, flexible teams, and better customer service.