VaxVoIP SIP SDK
VaxVoIP SIP SDK to develop web/soft phone.
free sip softphone
VaxVoIP SIP SDK to develop web/soft phone.
Zoiper Free IAX and SIP softphone
ZOIPER Free IAX / IAX2 and SIP softphone
SIP Softphone ActiveX
SIP Softphone ActiveX
Softphone SDK, SIP SDK, VOIP SDK, Softphone, IVR SDK, IMS SDK
Softphone SDK, SIP SDK, VOIP SDK, Softphone
Enigma Softphone
Enigma is a free Session Initiation Protocol
OfficeSIP Softphone
Freeware SIP VoIP video softphone for Windows
Mizu SIP SoftPhone Free
MizuPhone -free VoIP softphone for Windows
VOIP SIP WPF SOFTPHONE IN .NET
.Net SDK for C# SIP WPF softphone development
C# SOFTPHONE WITH CALL RECORDING
SIP SDK to develop softphone with call record
ABTO Software Flash SIP SDK
ABTO Software Flash SIP Softphone SDK
