ippi Softphone

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.