QCT Talk

QCT Talk is an internet SIP phone offering audio/video calls and text message. With the QCT Talk, you can be reachable at any time and any where with a WiFi or 3G/4G internet connection

Make FREE voice and video calls to all your friends around the world.

QCT Talk key features:

* FREE voice and video calls over 3G, 4G or Wi-Fi connection.

* high definition audio and video calls

* free WORLD Wide CHAT Service communicate instantly

* audio conference calls with various participants

* pictures and file sharing

* secure communication (encrypted chats and calls)

* low battery usage with high reliability / stability

* low latency

* supports opus, speex, PCMU, PCMA, iLBC, iSAC, L16, G722, G729 and GSM audio codecs

* supports VP8, H264 and H265 video codecs