Must have VoIP Software for Windows

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...

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...

Teleon Gateway for Skype is a VoIP gateway driver for PCTel PCI modem card. Calls can be forwarded from PSTN to Skype remote user and vice versa, in fix transfer mode or free dial mode. You can receive Skype call from your cellphone.Requirements:Windows...

Teleon Skype Gateway Driver is a VoIP gateway driver for common voice modem card. Calls can be forwarded from PSTN to Skype remote user and vice versa, in fix transfer mode or free dial mode. You can receive Skype call from your cellphone. Requirements:...

TeleTrigger is an Microsoft Outlook plugin that enables click to dial plus other features that ensure you never have to dial another phone number again. Compatible with Yealink, Cisco, Polycom, Snom, Grandstream, and 3CX.What is new in this...

Total Fax is a useful program and it have the ability to communicate with important contacts is critical to any business, home office, or home PC, regardless of...

Software-based video conferencing server TrueConf Server is designed for group videoconferencing for up to 250 participants in the private networks (LAN/VPN) and over the Internet. Full HD (1080p) format is available. Video conferencing software...

TRx is a personal phone line recorder program for Windows. TRx lets you manually record telephone calls on a phone line connected to a call recording adapter and the sound card of your computer. TRx also works as a caller number ID display system and lets...

TRx is a professional phone line recorder program for Windows. TRx lets you manually record telephone calls on a phone line connected to the voice modem (or other telephony card) of your computer. TRx also works as a caller number ID display system and...

TekSIP Route Server is an SIP Redirect Server (Based on RFC 3261) runs under Windows (XP, Vista, Windows 7/8, 2003/2008/2012 Server) and can be used as a routing server for a SIP network. TekSIP Route Server can be deployed as a routing server for Local...