AbtoVoIPClient

Sviatoslav Volodymyruvych Litynsky Private Enterpreneur · Utilities

3.7 3 ratings Free

Independent analytics for this App Store listing. AppTracker is not affiliated with Sviatoslav Volodymyruvych Litynsky Private Enterpreneur.

Chart standing · US

Not currently charting in this storefront.

Ratings breakdown · US

The star breakdown behind this app's rating in this storefront.

5★ 33% 1
4★ 33% 1
3★ 0% 0
2★ 33% 1
1★ 0% 0

In-app purchases · US

No in-app purchases.

Screenshots

About

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.

What's new · 4.0

- 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

Details

ReleasedSep 2012
UpdatedSep 2025
Version4.0
Size12.2 MB
RequiresiOS 15.6 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories UtilitiesBusiness
Bundle IDcom.abto.voipsipsdk