Today Most of these older conference applications have been replaced by VoIP applications such as Skype.

The change comes just a day after Vonage announced the availability of its own VoIP application that works over both WiFi and 3G networks.

-"How likely will there be a VoIP application?"

Horizon Call is a mobile VoIP application for iOS and Android operating systems.

Adding an extra quality of service (QoS) class for VoIP applications.

In April 2011, Jajah introduced a VoIP application for Android phones that can be used with Facebook contacts.

It is suitable for VoIP applications and streaming audio.

VocalTec Internet Phone was a VoIP application released in February 1995.

It can also be made with the use of VoIP applications on smart phones.

They are multi-functional VoIP applications for PCs and all mobile platforms.