Your team does not work from one desk anymore. Sales people are at client sites. Support staff work from home. Field engineers are on the road. Executives travel between offices. And every single one of them needs to make and receive business calls, access the company directory, join conference calls, and check voicemail — without being tied to a desk phone they are not at.
Telphi deploys mobile VoIP solutions for businesses across the US, UK, and Canada. We set up softphone apps on existing iPhones, Android devices, laptops, or tablets. Same business number. Same call routing. Same voicemail. Whether they are in the office, at home, or on the other side of the world.
Works with the platforms your business already runs on: Microsoft Teams, Zoom, Salesforce, HubSpot, Google Workspace, and Microsoft 365.
Mobile VoIP means running your business phone system over the internet on mobile devices instead of through traditional desk phones or phone lines. Instead of a physical handset sitting on a desk, your team uses a softphone app on their existing smartphone, laptop, or tablet to make and receive business calls, join conference calls, check voicemail, and access the company directory.
The practical difference for your business is significant. A team member working from home has the same phone system capabilities as someone in the main office. A salesperson visiting a client can transfer a call to a colleague back at base without the customer knowing they are not sitting at a desk. A field engineer can receive a call on their business number, put it on hold, and patch in a technical expert, all from their mobile phone.
Most businesses try to solve this problem with a combination of forwarding desk phone calls to personal mobiles and asking staff to call clients from their personal numbers. Both create problems. Call forwarding is unreliable and expensive. Clients calling back a personal mobile number creates a professional image problem and a data management nightmare when that employee leaves.
A properly deployed mobile VoIP system removes both problems completely. Your business number stays your business number. Your staff use their personal device but clients always see the company number. Calls are recorded, logged, and accessible to managers just like any other business call.
Telphi does not sell a single mobile VoIP app. We are vendor neutral. We assess your team structure, your devices, your existing phone system, and your compliance requirements, then deploy the right mobile VoIP solution for your specific situation.
A properly deployed mobile VoIP solution covers everything your team needs to communicate professionally from any device in any location. Here is what Telphi builds into every deployment.
Your team downloads a softphone app on their existing iPhone or Android device. The app connects to your business VoIP system and gives them full access to every feature they would have at a desk phone. Make and receive calls on their business number, access the company directory, transfer calls, put callers on hold, join conference bridges, and check voicemail. No new hardware required. No separate SIM card. The app runs over WiFi or mobile data and your team uses it exactly like making a normal phone call.
For team members working at a computer, a desktop softphone client gives them the same capabilities through their laptop or PC. Click to call directly from the CRM. Answer incoming calls through a headset without touching a phone. Join conference calls with one click from a calendar invite. Manage call forwarding and availability status from the same screen they are working on. For hybrid teams who split time between office and home, this removes the frustration of a different experience depending on where they are sitting.
Most businesses prefer their staff to use their own devices rather than providing company phones. BYOD VoIP, Bring Your Own Device, means your team uses their personal iPhone or Android phone as their business phone through the softphone app. Telphi configures the BYOD setup correctly including the security policies that keep business calls and business data separate from personal use on the same device. When a team member leaves the company, their access is revoked immediately without touching their personal device.
Every call made through the mobile VoIP app gets recorded and logged the same way as a desk phone call. Call recordings are stored centrally, accessible to managers, and searchable by date, agent, or customer number. For regulated industries, Telphi builds compliance requirements into the mobile VoIP configuration from day one including HIPAA for healthcare and PCI DSS for financial services.
Your team's availability status syncs across every device they are logged into. When someone is on a call on their mobile, their status shows as busy on the desktop softphone and in the company directory. When they finish the call, availability updates automatically. No manual status changes needed.
Your mobile VoIP setup connects to the systems your business already uses. Salesforce, HubSpot, Microsoft 365, Google Workspace, Zendesk, and others. A salesperson can make a call directly from a Salesforce contact record on their mobile. The call gets logged automatically after it ends. Notes sync back to the CRM without any manual input.
We handle everything from the initial assessment through to go-live and ongoing support. Here is exactly how the process works.
We start by understanding how your team actually works and communicates. We look at your current phone system, how many staff work remotely or in the field, what devices they use, what compliance requirements your industry has, and what the specific problems are with your current mobile communication setup. At the end of this step you get a written strategy document, a technology recommendation, a security framework outline, and an implementation plan with timeline and cost.
Great for:
Operations managers and IT directors who need a clear picture of the right mobile VoIP approach before committing to a deployment.
We design the full mobile VoIP solution for your business. Softphone app selection and configuration, BYOD policy and security framework, integration specifications for your existing systems, call recording and compliance setup, and network and bandwidth requirements for reliable mobile call quality. You review and approve the full design before any configuration begins.
Great for:
Businesses that want a properly designed mobile VoIP solution with security and compliance built in from the start, not added later.
We deploy the mobile VoIP system across your team. This includes softphone app deployment to all devices, configuration of all calling features, integration setup with your CRM and business tools, call recording configuration, security policy implementation, number porting if required, and staff training. We test everything before your team goes live.
Great for:
Businesses that need a managed deployment with minimal disruption to ongoing business operations.
After deployment, we monitor performance, handle any issues that come up, and keep the system updated as your team grows and your needs change. Adding new users, onboarding remote workers in new locations, expanding to new device types, and adjusting compliance configurations as regulations evolve.
Great for:
Businesses that want a long term mobile VoIP partner rather than a one-time setup.
Clients call one business number and reach the right person regardless of where they are. No more clients calling a mobile they do not have saved. No more missed calls because someone was away from their desk. No more staff giving out personal numbers because the business phone does not work on the road. One number follows your team everywhere through the softphone app.
Your team already has a smartphone and a laptop. Mobile VoIP uses both of them. You do not need to buy desk phones for a remote team or purchase company handsets for staff who already have capable personal devices. For businesses setting up new offices or expanding remote teams, this removes a significant hardware cost that a traditional phone system would require.
A team member working from home has exactly the same business phone features as someone sitting in the main office. Same number, same call routing, same call recording, same access to the company directory. There is no difference in capability based on location.
Calls made on the mobile VoIP app are logged, recorded, and visible to managers exactly the same as calls made on a desk phone. Managers can see call volumes, listen to recordings for quality purposes, and track which team members are available or on calls in real time. The business does not lose visibility of its communication activity just because the team is not sitting in one building.
Different industries have different requirements for how mobile VoIP needs to be set up and secured. Telphi has deployed mobile VoIP and softphone solutions across all of the following sectors with the specific compliance and workflow requirements of each built directly into the configuration.
HIPAA compliant mobile call recording, secure patient communication, encrypted voice on all mobile devices, and clinical staff availability management.
Learn moreAttorney-client privilege protection on mobile calls, secure client communication, matter-based call logging, and remote attorney connectivity.
Learn morePCI DSS compliant mobile call handling, regulatory call recording, fraud detection, and secure customer verification on mobile.
Learn moreMobile CRM integration for agents in the field, lead routing to mobile, property enquiry handling, and viewing appointment management from any device.
Learn moreStaff and teacher mobile connectivity, parent communication management, campus routing on mobile, and remote learning support.
Learn moreAgent softphone deployment for remote and hybrid contact center teams, mobile quality monitoring, and performance tracking across distributed agents.
Learn moreField engineer mobile communication, multi-site connectivity on mobile, shift-based routing, and emergency escalation on any device.
Learn more"Mobile integration transformed our remote work capabilities. Team productivity increased 70% and our employees love the seamless experience. We should have done this much earlier."
"Field teams now have instant access to customer data and expert support. Service resolution time improved by 45% in the first month after deployment."
"HIPAA compliant mobile communications improved patient care coordination significantly. Response times decreased by 40% while maintaining perfect compliance on every call."
Every mobile VoIP solution Telphi deploys meets enterprise-grade security standards. For regulated industries, compliance is built into the mobile configuration before the first call is made.
Annual third-party security audit, continuous monitoring, data encryption in transit and at rest, and strict access controls on all mobile devices.
Protected health information security on all patient calls made through mobile VoIP, Business Associate Agreements, encrypted call recording, full audit logging, and access controls.
Secure payment card call handling on mobile, call recording controls during card number entry, and compliant data storage for mobile-originated calls.
Data consent and management, right to erasure, privacy by design, and proper data processing agreements for UK and European mobile operations.
Your team is already mobile. Your phone system should work the same way. Whether you need softphone apps for a remote team, BYOD VoIP for field staff, or a full mobile UC deployment for a distributed enterprise, Telphi builds and deploys it for you. Fill in the form below and a Telphi mobile VoIP specialist will reach out within one business day. No commitment required. Just a straight conversation about how your team works now and what a properly deployed mobile VoIP solution would change for them.
No commitment needed. We reply within one business day. Everything you share stays confidential.