VOIP & OFFICE TELEPHONY

Smarter Business Calling. Connected Teams.

Modernize the way your business communicates with professional VoIP and office telephony solutions from Netrixity. We help businesses set up, configure, and maintain phone systems that connect employees, offices, and customers through reliable, flexible business communications.

Whether you need a new office phone system, a cloud-based PBX, desk phones, mobile calling, or an upgrade to an existing telephony setup, we help you choose a solution that fits your team, call volume, and budget.

Request a Telephony Consultation ↗︎Get a VoIP Installation Quote ↗︎

PLAN / CONNECT / SUPPORT

What We Provide

VoIP Phone Systems

Make and receive business calls over your internet connection instead of relying exclusively on traditional telephone infrastructure.

VoIP system planning and configuration
Business phone setup for offices and remote teams
SIP-based telephony configuration where supported
Desk phones, softphones, and compatible mobile applications
Internal extensions and employee calling
Call routing between users, departments, and locations
Support for new installations and existing VoIP systems

We assess your internet connection, call volume, number requirements, and preferred devices before recommending a suitable setup.

Business PBX Systems

Give your team a structured phone system with extensions, call routing, and shared business calling features.

Cloud-hosted and on-premises PBX options
Extension planning and configuration
Incoming and outgoing call routing
Ring groups and simultaneous or sequential ringing
Auto-attendants and interactive voice menus where supported
Business hours, holiday schedules, and out-of-hours routing
Voicemail and voicemail-to-email options where available
Transfers, hold functions, and internal calling

Available features depend on the PBX platform, service provider, licensing, and selected configuration.

SIP Trunks & Business Phone Numbers

Connect your phone system to a telecommunications provider and manage business calling through a suitable SIP service.

SIP trunk configuration for compatible PBX platforms
Connection of supported telephone numbers
Inbound and outbound calling configuration
Number porting coordination with the chosen provider
Caller ID and outbound number presentation where supported
Call capacity and simultaneous-call planning
Troubleshooting of SIP registration and call connectivity

Number availability, portability, emergency calling, call rates, and simultaneous-call limits depend on the selected telecommunications provider and contract.

Desk Phones & Softphones

Choose how your employees make and receive calls, whether they work at a desk, remotely, or across multiple locations.

IP desk phone installation and configuration
Softphone applications for computers
Compatible mobile calling applications
Extension assignment and device provisioning
Headset and workstation integration
Phone firmware and configuration updates where supported
Troubleshooting audio, registration, and call-quality issues

We help select compatible devices and applications based on the phone system, employee workflow, and budget.

Call Routing, IVR & Business Hours

Make it easier for customers to reach the right person or department without unnecessary transfers.

Department and employee call routing
Auto-attendants and interactive voice response menus
Ring groups and shared call handling
Business-hours and holiday routing
Overflow and unanswered-call handling
Voicemail and after-hours call destinations
Separate routing rules for different teams or locations
Call queue configuration where supported

We can help map your existing call-handling process and configure a practical routing structure around how your business operates.

Call Recording, Reports & Analytics

Improve visibility into business communications with supported recording and reporting features.

Call recording configuration where available
Call history and call-detail records
Missed-call and answered-call reporting
Call volume and duration reports
Agent or extension activity reporting where supported
Recording access and retention configuration
Integration with supported reporting or business tools

Recording, analytics, storage, and integration capabilities vary by provider and platform. Call recording and monitoring must also be configured in accordance with applicable privacy and data-protection requirements.

Mobile Teams & Remote Calling

Keep employees connected when they work away from the office or across different locations.

Softphone access for supported mobile devices
Remote extensions and remote-user configuration
Calling through compatible business phone applications
Coordination of desk phones and mobile endpoints
Remote access configuration and security considerations
Call routing for distributed teams
Support for compatible multi-location phone systems

Remote calling depends on the PBX platform, provider, internet connectivity, and device compatibility.

WhatsApp & Existing Mobile Numbers

Businesses often need to preserve existing phone numbers while improving how calls are handled. We help assess the available options before changing your current setup.

Review of existing mobile and business numbers
Assessment of number porting and call-forwarding options
Integration planning between mobile services and business telephony
Separation of personal, mobile, and office calling workflows
Review of WhatsApp Business requirements before making changes
Coordination with the relevant mobile operator or communications provider

Important: WhatsApp and WhatsApp Business have their own number-registration and platform requirements. Call forwarding to a VoIP number does not automatically transfer WhatsApp functionality, message history, or account access. We assess compatibility before recommending changes to an existing number.

Network Readiness & VoIP Troubleshooting

Reliable business calling depends on more than the phone system itself. We help investigate network and configuration issues that affect call quality and availability.

Internet connection and network readiness assessment
Voice VLAN and network segmentation where appropriate
QoS configuration on compatible network equipment
Firewall and NAT troubleshooting for supported VoIP systems
SIP registration and one-way audio investigation
Packet loss, jitter, latency, and call-quality troubleshooting
PoE switching and desk phone connectivity
Coordination between network, PBX, and telecom providers

Where problems originate with an internet or telephony provider, we can help isolate the issue and coordinate troubleshooting with the relevant provider.

Existing Phone System Upgrades & Support

Improve an existing setup without replacing every component unnecessarily.

Configuration and troubleshooting of compatible PBX systems
Extension changes and employee onboarding or offboarding
Call routing and business-hours updates
New phone and softphone deployment
SIP trunk and provider configuration support
Phone system migration planning
Troubleshooting of call failures and audio quality
Documentation and ongoing technical support by agreement

We review the existing environment and compatibility before recommending repairs, reconfiguration, migration, or replacement.

Common Business Telephony Problems We Solve

Poorly configured phone systems can frustrate customers, interrupt daily operations, and make it difficult for teams to work efficiently.

Missed customer calls: Calls ring without being answered or reach the wrong department.
Outdated phone systems: Legacy equipment is difficult to maintain, expand, or support.
Disconnected teams: Employees working remotely or across offices cannot easily use the same business phone system.
Poor call quality: Calls suffer from delays, jitter, dropped audio, or one-way sound.
Limited visibility: Managers lack convenient access to call history, missed calls, or supported performance reports.
Inflexible call handling: Business hours, holiday schedules, and overflow routing are difficult to manage.
Growing telephony costs: Existing plans, call capacity, or equipment may no longer fit the business.
Number migration concerns: Businesses need to understand the implications of changing providers or moving existing numbers.
Unclear provider responsibilities: It is difficult to determine whether a problem comes from the phone system, local network, internet connection, or telecom provider.

Our VoIP Installation Process

Understand Your Requirements
We discuss your number of users, existing telephone numbers, call volume, devices, locations, and required features.
Assess Connectivity & Compatibility
We review your internet connection, network equipment, existing phone system, provider requirements, and any number-porting considerations.
Design & Configure
We plan the extensions, routing, phones, softphones, provider connectivity, and agreed calling features.
Test Calls & Call Handling
We test inbound and outbound calls, extension dialing, routing, voicemail, audio quality, and other agreed features.
Handover & Ongoing Support
We explain how to use the system, document the agreed configuration, and discuss support and maintenance options.

Number porting or provider changes may require additional lead time and coordination. We plan these changes around your operational requirements wherever possible.

Cloud VoIP, On-Premises PBX & Hybrid Solutions

The right phone system depends on your team size, locations, connectivity, feature requirements, and ongoing budget.

Cloud-Based VoIP

Use a hosted phone system managed through a cloud platform, reducing the need to maintain your own PBX hardware.

Hosted PBX services
User extensions and supported mobile applications
Remote and multi-location calling
Provider-managed platform maintenance, depending on the service
Subscription-based features and calling plans

On-Premises PBX

Run the phone system on equipment or infrastructure under your organization’s control.

PBX software or supported dedicated equipment
SIP trunk connectivity
Local network and endpoint configuration
Greater control over certain system settings
Maintenance, updates, backup, and security planning

On-premises systems may require more internal administration and responsibility for availability, security, and recovery.

Hybrid & Multi-Site Telephony

Connect offices, remote workers, and different types of endpoints through a coordinated phone system.

Extensions across multiple locations
Shared call routing and numbering plans
Desk phones and softphones
Integration with compatible existing equipment
Centralized administration where supported
Migration planning for offices with different phone systems

We help compare the practical differences, ongoing costs, and operational requirements before you commit to a platform.

VoIP Solutions for Different Environments

We tailor business calling to the way each team serves customers and coordinates daily work.

Offices & Professional Services: Desk phones, extensions, receptionist routing, voicemail, and conferencing for staff and client calls.
Retail & Commercial: Store phone systems, department routing, business-hour schedules, and call handling for customer enquiries.
Hospitality & Restaurants: Phone extensions and call routing for reception, reservations, administration, and multiple premises.
Warehouses & Logistics: Reliable calling between office teams, operational staff, and multiple facilities.
Remote & Distributed Teams: Compatible desk phones and softphones that help staff stay reachable across locations.
Multi-Site Businesses: Coordinated extensions, shared call routing, and administration across offices or branches.

Why Choose Netrixity?

Practical system selection: Recommendations based on your business requirements, existing equipment, and budget.
Network and telephony together: Support for the connectivity, switching, firewall configuration, and phone system components that affect call quality.
Flexible deployment options: Assistance with cloud-hosted, on-premises, and hybrid solutions.
Structured call handling: Clear extension plans, routing rules, and business-hours configuration.
Careful migration planning: Attention to number portability, compatibility, testing, and business continuity.
One point of technical coordination: Help investigating issues that cross the phone system, local network, and provider boundary.
Support as your business grows: Assistance with additional users, devices, extensions, and locations.

Frequently Asked Questions

What is VoIP?

Voice over Internet Protocol (VoIP) carries voice calls over an IP network rather than relying exclusively on traditional telephone lines. Depending on the setup, users can make calls from desk phones, computers, and compatible mobile applications.

What is the difference between VoIP and a PBX?

VoIP is the technology used to carry voice calls over IP networks. A PBX is the phone system that manages extensions, call routing, and other calling features. A modern PBX can use VoIP and SIP services to connect internal users with the public telephone network.

Should we choose a cloud PBX or an on-premises system?

A cloud PBX can reduce the need to maintain your own phone system infrastructure, while an on-premises PBX may offer more direct control over configuration and hosting. The right choice depends on your team, features, connectivity, administration requirements, and budget.

Can we keep our existing business phone numbers?

In many cases, existing numbers can be ported to another provider, subject to number eligibility and provider rules. Do not cancel your current service before confirming the porting process and timing with the receiving provider.

Can employees answer business calls on their mobile phones?

Yes, where the selected phone system supports compatible mobile applications or other remote-calling options. The exact experience depends on the platform, provider, device, and configuration.

Can you configure call recording and reports?

We can help configure supported recording and reporting features. Availability depends on the chosen system and subscription. Your business is responsible for ensuring that recording, access, retention, and any required notices comply with applicable law.

Can VoIP work with our existing internet connection?

Often, yes, but the connection must be suitable for your expected call volume and other network traffic. We can assess bandwidth, latency, jitter, packet loss, router and firewall settings, and network configuration.

Can you help us migrate from a traditional phone system?

Yes. We can review your current system, identify compatible equipment and number requirements, plan the transition, and test the new configuration. The scope and timing depend on the existing setup and provider arrangements.

Can we use our current mobile numbers with WhatsApp Business and a VoIP system?

Possibly, but WhatsApp Business and voice telephony have separate requirements. Call forwarding does not automatically move WhatsApp accounts or messages to a new number. We review your current setup and intended workflow before recommending changes.

Do you provide ongoing support?

Ongoing support can be arranged for compatible phone systems, endpoints, configuration changes, and troubleshooting according to the agreed service scope. Provider outages, calling charges, subscriptions, and external telecom services remain subject to the relevant provider's terms.

Tell us how your team handles calls today, how many users need access, and what you want to improve. Whether you are setting up a new office phone system, moving to VoIP, connecting multiple locations, or troubleshooting an existing installation, Netrixity can help you identify a practical next step.