ippi Softphone
Your SIP Softphone
Only for iPhone
Free
iPhone
Make and receive SIP calls with seamless native iOS integration, including incoming call notifications, even when the app is closed.
Connect your ippi account and enjoy high quality VoIP calls wherever you are, over Wi-Fi or your mobile data connection.
Designed to be simple, fast, and reliable, the app integrates seamlessly with iOS. Incoming calls appear just like regular phone calls, even when your iPhone is locked, and are automatically added to your call history. Thanks to VoIP Push Notifications, you can also receive calls even when the app is closed.
**KEY FEATURES**
• Make and receive VoIP calls with your ippi account
• Native CallKit integration with the iOS calling interface, lock screen support, and call history
• Background VoIP Push Notifications so you never miss a call
• Dial pad with automatic phone number formatting
• Call history for incoming, outgoing, and missed calls, including date, time, and duration
• Access to your iOS contacts to display caller names
• DTMF keypad for interacting with IVR and automated phone systems
• Excellent audio quality with support for modern VoIP codecs
**DURING A CALL**
• Mute or unmute the microphone
• Hold and resume calls (call waiting support)
• Switch between multiple calls
**SECURITY & PRIVACY**
• SIP signaling fully encrypted with TLS
• Optional SRTP voice encryption
• NAT traversal (STUN) for reliable connectivity
• Credentials securely stored in the iOS Keychain
**CUSTOMIZATION**
• Light, Dark, or Automatic appearance
• Enable or disable SRTP media encryption
• Configure NAT traversal (STUN)
• Export diagnostic logs when needed
**ACCOUNT REQUIRED**
ippi Softphone requires an existing ippi account. Create your account for free at ippi.com, then simply sign in using your credentials.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Bug fixes and stability improvements.
Improved dialer layout on iPad.
The developer, Worldline, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- WORLDLINE COMMUNICATION SARL
- Size
- 61.3 MB
- Category
- Productivity
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later.
- iPhone
- Languages
English and 4 more
- English, French, German, Italian, Spanish
- Age Rating
4+
- 4+
- Contains
Messaging and Chat
- Copyright
- © 2026 - Worldline Communication - ippi