Free VoIP Software for KaplanSoft

TekPhone is a SIP (Session Initiation Protocol) VoIP Softphone that provides User Agent (SIP-UA) functions (Based on RFC 3261) runs under Windows (Vista, Windows 7/8/10, 2008-2019 Server). Simple, easy to use interface. Supports (Only) G.711 A -...

SipCLI is a command line SIP (Session Initiation Protocol) user agent runs under Windows (Vista, Windows 7/8/10, 2008-2019 Server) which enables making SIP (Based on RFC 3261) based calls. You can play built-in or a user specified wave file to...

Tekaba is a SIP media gateway (Based on RFC 3261) runs under Windows (Vista, Windows 7/8/10, 2008-2019 Server). Major features; Simple, easy to use interface. Real time monitoring of active calls. Forwards incoming SMS as a SIP MESSAGE request....

TekConSer is a SIP (Session Initiation Protocol) conference server (Based on RFC 3261) runs under Windows (Vista, Windows 7/8/10, 2008-2016 Server). Simple, easy to use interface. Supports (Only) G.711 A - Mu law codecs. Supports UPnP for NAT traversal....

TekSIP is a SIP Registrar and Proxy. TekSIP tested on Microsoft Windows (Vista, Windows 7/8/10, 2008-2019 Server). TekSIP complies with RFC 3261, RFC 3263, RFC 3311, RFC 3581 and RFC 3891. It supports NAT traversal, UPnP and ENUM. Please see...

TekFax is a SIP T.38 Fax Receiver Server for Windows. TekFax tested on Microsoft Windows (Vista, Windows 7/8/10, 2008-2016 Server). TekFax complies with RFC 3261. It supports ITU T.38 protocol and UPnP for NAT traversal. You can select IP address...

TekIVR is a SIP (Based on RFC 3261) Interactive Voice System (IVR) runs under Windows. TekIVR is tested on Microsoft Windows (Vista, Windows 7/8/10, 2008-2019 Server). You can select your own audio files to be used in IVR scenario. TekIVR can...

TekENUM is a ENUM [The E.164 to Uniform Resource Identifiers (URI) Dynamic Delegation Discovery System (DDDS) Application (ENUM)] server (Based on RFC 3761) runs under Windows (Vista, Windows 7/8/10, 2008-2019 Server). Supports features described...

SIPob is a SIP (Session Initiation Protocol) outbound dialer that provides User Agent (SIP-UA) functions (Based on RFC 3261) runs under Windows (Vista, Windows 7/8/10, 2008-2019 Server). SIPob Imports phone numbers from text files to dialer...

TekSIP Route Server is an SIP Redirect Server (Based on RFC 3261) runs under Windows (Vista, Windows 7/8/10, 2008-2019 Server) and can be used as a routing server for a SIP network. TekSIP Route Server can be deployed as a routing server for...