SP telecom app for iPhone and iPad
4.6 (
8016 ratings )
Business
Social Networking
Developer: PANAGIOTIS SIOTOS
Free
Current version: 1.0, last update: 4 years agoFirst release : 13 Sep 2019
App size: 86.02 Mb
SP is a FREE SIP softphone application for voip calls over 3G or WiFi.
SP softphone offers a simple user interface and superb audio quality for smooth Voice over IP experience. It allowing to do high quality VoIP calls (person-to-person or on regular telephones) via SIP protocol