voice freeware in Telephony downloads
Express Talk Free VoIP Softphone
4.35 freeware download... who work outside the office. Features: * Make voice and video calls free between computers. * Supports computer to phone via a VoIP SIP gateway ...
MicroSIP
3.21.6 freeware download... that offers a seamless experience for making high-quality voice calls over the internet. Designed with simplicity and ... the open-source SIP (Session Initiation Protocol) to facilitate voice communication, ensuring compatibility with a wide range of ...