iOS Softphone

SessionTalk iPhone Edition is a premium VoIP Application for iPhone, iPad and iPod Touch that uses a Wi-Fi or 3G/4G connection to make and receive calls. Enjoy high quality enterprise communication features with zero effect on battery life.

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Key Features

  • CallKit Support
  • Push Notifications
  • TLS & SRTP Encryption
  • Call recording
  • Video calls
  • SMS Messaging
  • Dial Plan
  • Call Transfer
  • Call Conferencing

Push Notifications

Save battery life with our Push notification feature. Whenever the softphone is closed or backgrounded, SIP registration is performed by our secure servers. An incoming call will cause a Push to be sent to the device that will wake the softphone and allow you to receive the call. Together with the CallKit feature this truly provides a first class VoIP experience on iOS.



CallKit allows VoIP calls on iOS to be treated on par with normal cellular calls. This means you can receive VoIP calls on the lock screen, active VoIP calls are no longer disrupted by incoming cellular calls and VoIP calls are now stored in the native applications call log.


Send and Receive SMS Messages. SIP SIMPLE support required. Instant Messaging over XMPP coming soon.


Dial Plan

A very flexible call number re-writing tool. Set up rules, match on numbers, add prefixes, remove digits. We also have a built in test tool so you can test your plans before dialing.