Installed in my mobile running android 6.0. Voices are clear both ways. The problem is callers always hear their voices echo back. I've tried to enable the echo cancellation and reduce my speaker volume to 50% or less but the callers still hear their loud echo. Can't use this until this is fixed. Otherwise, a good product.
A very useful SIP/VoIP client app. THANKS. Developer REMOVED UnNecessary FEATUREs in last/Updated version, like these: Devices & Apps Usage History Data Collection, Reading Sensitive Log Files, Read/Modify Contacts, etc Which were Violating Privacy-Rights. So NOW this APP is RESPECTING USER'S PRIVACY & other RIGHTS (comparatively more, than similar apps). So we r now increasing review Stars. As its improved & its a less-bloated & privacy-respecting app.
Awesome app! Tried other sip app to work with my provider and there was issues.This one works amazing and call quality is clear :)
Great app. Sound quality is good. Can"t understand why almost every one sticks to micro$uck$ $kype
Works well FritzBox 7360 as SIP server and calls come through clear (depending on WiFi connectivity of course) On my device it's unclear what background mode does, as the process is terminated if the app is closed (by hand or built-in task manager). I tried with Background mode on and off, does not make a difference.
- Some crashs
- Some UI bugs
Grandstream Networks announces Wave, a free VoIP app for SIP-based calling