A softphone is a software program for making telephone calls over the Internet using a computer rather than a dedicated telephone. The softphone is installed on a desktop, mobile device, or other computer and allows the user to make and receive calls without requiring an actual telephone.

Examples of softphones include:

Melrose Labs Voice Gateway/CloudPBX
Melrose Labs Voice Gateway/Inbound Voice
Melrose Labs Voice Gateway/Outbound Voice

Melrose Labs: 我们的使命是为企业,短信聚合器和消息传递提供商提供跨移动,固定电话和互联网的云通信中的关键服务。这些服务使组织能够在向客户提供服务,可靠性,对服务的洞察力以及提高的运营效率方面取得飞跃。