AbtoVoIPClient
Utilities
Free · Designed for iPad
ABTO Software's VoIP SIP softphone.
Can be used to call sip numbers and landline numbers (if sip provider has this option).
Features:
voice calls;
video calls;
text chat (based on SIP MESSAGE request);
works with all popual SIP servers, including Asterisk/FreeSwitch;
make direct calls between clients without SIP server;
allows to use UDP/TCP/TLS protocols for SIP transport;
ability to make secure calls using SRTP/ZRTP;
supports STUN/ICE;
IPv6 support;
CallKit - native incoming call UI and system integration of VoIP calls;
2 simultaneous calls;
call conferencing;
attended transfer.
- CallKit for VoIP calls integration with iOS: native incoming call UI, system become aware of VoIP calls, contact selected ringtone, etc
- Multiple calls support: enabled 2 simultaneous calls
- Attended transfer
- Redesigned call screen
- Minimum supported iOS version raised to 15
- Small fixes: IM suggestion table selection, IM screen on iPad, icons
The developer, Sviatoslav Volodymyruvych Litynsky Private Enterpreneur, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Sviatoslav Volodymyruvych Litynsky Private Enterpreneur
- Size
- 12.2 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.6 or later.
- iPhone
Requires iOS 15.6 or later. - iPad
Requires iPadOS 15.6 or later. - iPod touch
Requires iOS 15.6 or later. - Mac
Requires macOS 12.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Messaging and Chat
- Copyright
- © ABTO Software