NOA Phone
NOA Phone is a cloud VoIP phone system for your whole company: virtual extensions, a browser softphone, a Flutter mobile app, a live business directory, emergency alerts, voicemail and encrypted call recordings — all managed from one admin portal, with zero hardware to buy.
0
Hardware extensions needed
3
Apps — Employee, Admin & Mobile
AES-256
Encrypted recordings & credentials
One phone system, three connected apps
NOA Phone isn't just a dial pad — it's a complete cloud phone system with an Employee Portal, an Admin Portal and a native mobile app, all sharing one secure backend. Here's everything inside, module by module.
Calling, Anywhere
Browser Softphone
Every employee gets a full business phone right inside the browser — nothing to install.
- Familiar dial pad with incoming & outgoing calls
- Mute, hold/resume, keypad tones and call timer
- Ringtone, ringback and spoken call-status prompts
Mobile App (Flutter)
Native Android & iOS app so your extension travels in your pocket.
- Full-screen incoming calls, even on the lock screen
- Speaker, mute, hold and keypad during calls
- Directory, recents and availability on the go
Virtual Extensions
Extensions live in the cloud — no hardware handsets or PBX boxes to buy.
- Create, assign and disable extensions in seconds
- Each employee can use a line on web and mobile
- Instant credential rotation if a device is lost
0
Desk phones required
Smart Call Handling
Ring Groups
Route one number to a whole team so no call goes unanswered.
- Simultaneous or sequential ringing
- Shared company number plan — no clashes with extensions
- Ideal for reception, sales and support desks
Call Forwarding & Pickup
Keep calls moving when someone is busy or away.
- Forward always or only when unavailable
- Do Not Disturb that forwards instead of rejecting
- Pick up a colleague's or your team's ringing call
Short Codes & Favourites
Reach the people and teams you call most in a couple of taps.
- Company-wide speed-dial short codes
- Personal favourites synced across web and mobile
- Click-to-call links that always confirm before dialling
*1 – *79
Company short codes
Voicemail
Never miss a message, with privacy built in.
- Encrypted voicemail with a personal greeting
- Turn voicemail on or off per line
- Only the line owner can play their messages
Directory, Presence & Safety
Business Directory
A searchable company phone book that always knows who's available.
- Search by name, department, designation or extension
- Live presence — Available, Away, On a call, Do not disturb
- One-tap calling straight from the directory
Emergency Alert
Reach every employee instantly when it matters most.
- One-tap emergency broadcast to the whole company
- Delivered to the mobile app and both web portals
- Every alert recorded in the audit log
Office Hours
Company-wide working hours that every app follows automatically.
- Working days, opening times, time zone and holidays
- Overnight shifts supported (e.g. 22:00–06:00)
- Employee sign-in and calls paused outside hours
Administration & Security
Admin Portal
One console to run the whole phone system.
- Add employees with role, department and extension in one step
- Manage extensions, ring groups, settings and call activity
- Multi-company support with full data isolation
Employee Portal
Everything an employee needs to call and collaborate, in the browser.
- Softphone, dial pad and live people directory
- Call history with one-click callback
- Voicemail and call recordings in one place
Encrypted Call Recordings
Optional recording that stays private and short-lived.
- AES-256 encrypted, with a separate key per company
- Only the two people on the call can play it back
- Automatically deleted after 7 days
7 days
Automatic retention limit
Device & Access Control
Decide exactly who can sign in, from where.
- Admin-approved device codes for app and web
- Allow mobile app, web, or both per employee
- Role-based access, idle sign-out and full audit trail
4
Access roles built in
Built for offices, call teams, factories, hospitals, schools and multi-branch companies that want a modern internal phone system without buying or maintaining desk phones and PBX hardware.
Everything in one platform
A guided look at the modules that power NOA Phone.
Every capability, in detail
A complete, enterprise-ready breakdown of what NOA Phone includes.
Calling
- Browser softphone with dial pad
- Native Flutter app for Android & iOS
- Lock-screen incoming calls on Android
- Mute, hold, speaker and keypad tones
- Click-to-call links and company short codes
Team & Call Handling
- Simultaneous & sequential ring groups
- Call forwarding (always / when unavailable)
- Call pickup for colleagues and teams
- Favourites synced across apps
- Encrypted voicemail with greetings
Directory & Safety
- Searchable business directory
- Live presence and availability status
- One-tap emergency alert broadcast
- Company office hours & holidays
- Call history with one-click callback
Security & Administration
- Admin Portal for employees, extensions & settings
- Role-based access — Admin, Manager, Agent
- Admin-approved devices & sign-in channels
- AES-256 encrypted recordings & credentials
- Complete audit log of every change
Built to give NOA Phone an edge
Enterprise-grade capability without enterprise-grade complexity.
No hardware to buy
Extensions live in the cloud — employees call from a browser or the mobile app, so there are no desk phones or PBX boxes to purchase or maintain.
Your extension goes anywhere
Office, home or on the road, the same extension rings on web and mobile with live presence for the whole team.
Private and secure by design
Encrypted recordings and voicemail, device approval, role-based access and a full audit trail keep company conversations protected.
Built for the whole company
A business directory, ring groups and emergency alerts keep every department connected and reachable in seconds.
Plays well with your existing stack
NOA Phone connects with the tools and platforms you already rely on.
A business phone without the hardware
Traditional office phone systems mean buying desk phones, installing PBX boxes and paying someone to maintain them. NOA Phone moves the whole phone system to the cloud: every employee gets a virtual extension that works in the browser and in the mobile app — so a new hire is ready to call in minutes, not days.
Three apps, one connected system
The Employee Portal gives every team member a softphone, live directory, call history, voicemail and recordings. The Admin Portal lets company administrators add employees, assign extensions, build ring groups, set office hours and approve devices. The native Flutter mobile app puts the same extension on Android and iOS, with incoming calls that ring even on the lock screen.
Know who's available — and reach everyone in an emergency
The Business Directory shows every colleague's department, designation, extension and live status, so you call the right person at the right time. When something urgent happens, Emergency Alert broadcasts to every employee's app and portal with a single tap.
Built on a modern, proven stack
NOA Phone runs on a high-performance Go (Golang) backend with PostgreSQL and Redis, Next.js web portals and a native Flutter mobile app. Multi-company isolation, encrypted credentials, rate-limited sign-in and a full audit log are built in from day one.
What customers say
See NOA Phone in action
Tell us about your team and we'll tailor the walkthrough to noa phone — not a generic tour.
Personalized walkthrough
A live demo mapped to your operations, shown by an engineer who built it — not a sales script.
Your data, your code
Full source-code ownership and NDA on request. Nothing shared without your sign-off.
What happens after you submit
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1
We review your form
A product specialist looks at your team size and workflow before reaching out.
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2
We schedule a call
Pick a time that works for you — usually within 24 hours.
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3
You get a live demo
We walk through NOA Phone configured around your business, not a canned script.