sip alcohol

SIP Communicator - the Java VoIP and Instant Messaging client.

SIP Express Router (SER) is a high-performance, configurable

Emulation software allowing users to play CDs & DVDs without physical disc.

Net-SIP will implements all SIP protocol operation using EventMachine network.

TekSIP is a SIP Registrar and Stateless SIP Proxy for Windows.

TekSIP is a SIP Registrar and Stateless SIP Proxy for Windows.

Free Softphone for Windows. Works with any SIP/ VOIP provider and SIP PBX

Softphone for PC-telephony using TAPI, CAPI or SIP plus answering machine

Auto Dialer, VOIP Autodialer, Phone Dialer, SIP SKYPE PSTN PC to Phone Broadcast

TekFax is a SIP (Session Initiation Protocol) fax receiver server runs under.