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Vocevia

VoIP app for iPhone

The office phone, in your pocket.

Vocevia brings your office PBX extension to the iPhone. See which colleagues are free, pick up for someone who is busy and transfer calls as you would from a desk phone. The office sets it up with a QR invitation.

Vocevia: the Office screen with colleague status
Project
An app by Nebello
Year
2026
Platform
iPhone
Price
Free

The project

Built for the phone system of an office in Ticino.

Many offices run a VoIP phone system, often FreePBX or Asterisk, with desk phones on every desk. When you leave, your extension stays behind. Vocevia puts it on the iPhone with the features people are used to: colleague status, hold, transfer and voicemail.

We built it for the phone system of an office we work with and published it for free for anyone using a SIP PBX. Calls come in even when the app is closed, on the iOS call screen. The screenshots show the Italian version.

On a call

Transfer a call in two taps.

During a call you have mute, keypad, speaker and hold. Transfers can be direct or announced: you talk to your colleague first, then hand the caller over. Voice is high definition (G.722 and Opus).

Vocevia: a call in progress with the controls
On a call
Vocevia: transferring the call to a colleague
Transfer

Official App Store screenshots, with made-up names and numbers.

The office

Colleagues, contacts and setup in one place.

Vocevia works like an office phone, with a few extras.

Colleague status

Like the busy lamp keys on desk phones: see who is free, who is on a call and whose phone is ringing. Tap Answer to pick up a colleague’s call.

Shared address book

A contact added by one colleague is visible to everyone straight away.

Ready with a QR code

The office sends an invitation: extension, colleagues and address book arrive on their own, then the app checks the setup.

Records only when needed

Recording starts on request, everyone hears the announcement and the file is deleted after seven days.

Vocevia: contacts with colleagues and the shared address book
Contacts
Vocevia: the office invitation with extension and address book
QR invitation

Every day

No missed calls.

Recents shows missed calls, voicemail and who transferred a call to you. The app follows the iOS dark mode.

Vocevia: Recents with voicemail and missed calls
Recents
Vocevia: a recorded call with the recording notice
Recording
Vocevia: the keypad in dark mode
Dark mode

Vocevia is on the App Store.

A Nebello app for anyone on a SIP phone system who wants their office extension outside the office too.

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