SIP ActiveX Client, SIP SDK
PCBest Network SIP Software Development Kit

PCBest Network info

Contacts:

Web Site

Canada, Ottawa, 149-3290 Southgate Road

<admin at pcbest dot net>

Contact person: Yong Liu
SIP ActiveX Phone 1.1.2.6
SIP ActiveX Phone 1.1.2.6 by PCBest Network
PCBest Network provides SIP solutions for SIP Developers. From high level SIP ActiveX to low level SIP SDK, the complete SIP development solutions are giving users multipul choices to deploy their voip productions in fastest and most efficient way.
SIP ActiveX Client, SIP Software Development Kit(SDK)
  Buy ($20) / Download (1.6 MB)
PCBest Network SIP SDK V1.71e
PCBest Network SIP SDK V1.71e by PCBest Network
PCBest SIP SDK is one of most widely used tool to develop SIP applications. It is simple, well designed and orginized, fexible and reliable. It will save you tons of time to develop a mature voip application.
SIP SDK, SIP API, SIP Devlopemt tool
  Buy ($1000) / Download (2.7 MB)