---
title: "Is there an app that lets me make and receive calls from my business number on my iPhone?"
topic: "Business & Teams"
updated: 2026-07-09
canonical: https://acrobits.net/resources/knowledge-base/is-there-an-app-that-lets-me-make-and-receive-calls-from-my/
summary: "Yes. Groundwire is an iOS SIP softphone that lets you make and receive calls on your SIP-based business number for a $9.99 one-time purchase. Enter your SIP credentials from your VoIP provider, and your iPhone rings with your business number."
---

# Is there an app that lets me make and receive calls from my business number on my iPhone?

> Yes. Groundwire is an iOS SIP softphone that lets you make and receive calls on your SIP-based business number for a $9.99 one-time purchase. Enter your SIP credentials from your VoIP provider, and your iPhone rings with your business number.

# Is there an app that lets me make and receive calls from my business number on my iPhone?

Yes. **Groundwire** is an iOS SIP softphone that lets you make and receive calls on your SIP-based business number for a $9.99 one-time purchase. Enter your SIP credentials from your VoIP provider, and your iPhone rings with your business number.

## What Groundwire does

  - **Calls from your business number.** Outbound calls display your SIP number to the recipient. Inbound calls ring your iPhone even when the app is closed, via push notifications that avoid a persistent background connection.

  - **Native call experience.** Groundwire uses [Apple's CallKit](/resources/knowledge-base/ios-callkit-softphone/), so an incoming call appears on the native iPhone call screen, like a regular phone call. Works with Bluetooth headsets, Do Not Disturb, and the lock screen.

  - **Business call features.** Call transfer (attended and blind), three-way conference, call recording, voicemail, and do-not-disturb scheduling.

  - **[Works with any SIP provider.](/resources/knowledge-base/groundwire-compatibility/)** Groundwire works with SIP providers such as VoIP.ms, Telnyx, Vonage Business, Twilio, 3CX, FreePBX, and Asterisk.

## Groundwire on Android

Groundwire is available on Android as well. The iOS and Android versions are close to feature parity, with the same codecs, push behavior, and call controls. Each is a separate one-time purchase ($9.99 per platform).

## For larger team deployments

Groundwire is built for individual users configuring their own SIP account. If you need server-side provisioning and a fully branded app for dozens or hundreds of employees, [Cloud Softphone](/cloud-softphone/) fits that use case.

**Get started with Groundwire.** [Download Groundwire](/sip-client-ios-android/) and pair it with your existing SIP account.

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