VoIP SIP SDK provides a powerful and highly customizable solution.
ABTO VoIP SIP SDK installation includes a number of finished softphone samples.
Enables voice connections to landline , cellular network and VoIP.
SIP Communicator - the Java VoIP and Instant Messaging client.
Robust SIP ActiveX Phone is a powerful and robust SIP ActiveX phone client.
E-Soft Billing (Pvt.) Ltd.
SIP Mobile Dialer is designed for small and mid size VoIP/SIP providers.
Billion Phone - compact convenient SIP phone software for making voice calls.
DalCom Co. Ltd.
A VoIP USB phone with a user friendly full-featured internet phone.
Myvoipapp Sip Phone is a usefull tolls easy to use.
SSuite Office Software
A Voip PC phone for network communications.
Configure SIP accounts, perform VoIP phone calls or initiate audio conferences.
Frankcall provide PC to Phone, Mobile VOIP, Mobile SIP, Mobile Dialer services.
VoIP Bookers offers you quality voIP and sip calls.
SIP VoIP Softswitch with billing for VoIP wholesale, GSM termination, IVR, PBX.
The conaito VoIP EVO SDK contains a high performance VoIP conferencing client.