iSoftPhone
iSoftPhone is a macOS softphone for making SIP-based voice and video calls, managing contacts, and handling business telephony from your Mac.
What is iSoftPhone?
iSoftPhone is a VoIP softphone for macOS that helps users place and receive SIP-based calls from their Mac. It is designed for people who use internet telephony with a VoIP provider or a private PBX, including office users who want desk-phone features in a desktop app. The app supports voice calling, video calling in supported editions, contact integration with the Mac address book, and chat messaging. It also includes call management tools such as transfer, recording-related controls, and other in-call actions that are useful in business communication workflows. iSoftPhone is published by Xnet and is aimed at users who want a dedicated communication app instead of relying on a physical office phone.
Key features
- Make SIP-based voice calls over the internet
- Place and receive video calls in supported editions
- Access and manage contacts from the Mac address book
- Send instant messages to contacts and colleagues
- Handle calls with transfer and other in-call controls
- Use the app with a VoIP provider or private PBX
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Safety overview
Status: Mostly safe
iSoftPhone is communication software, so network access, microphone access, contacts access, and possibly camera access are normal for its calling features. If you use it for work or with a business phone system, call records, account settings, and contact details may be stored in the app. Keep it only if you actively use internet telephony on this Mac, and review its account settings before signing in with a company or hosted VoIP service.
Recommendation: Keep iSoftPhone if you use SIP calling, a hosted VoIP account, or a private PBX from your Mac. If you no longer use it, removing the app is reasonable, but expect to lose its saved calling accounts, local settings, and any app-specific call history stored on this Mac.
Common paths
/Applications/iSoftPhone.app
Support paths
~/Library/Application Support/iSoftPhone
Preference paths
~/Library/Preferences/com.xnet.isoftphone.plist
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