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TechTerra Deploys New Xten Technologies in Delivering Free SIP-to-SIP Calling and Other Integrated Services

AUSTIN, Texas–(BUSINESS WIRE)–Dec. 15, 2003–TechTerra Communications, Inc., a leading VoIP service provider, today announced the expansion of its product line to include: free SIP-to-SIP, TerraConnect and TerraCall X-Pro Business Edition. TechTerra is proud to be the first service provider to deploy these services powered by new technologies from Xten Networks, Inc.
TechTerra’ SIP-to-SIP (StS), also known as PC-to-PC, is a free service allowing voice calls from one PC (or other approved SIP-enabled endpoint) to another. TechTerra is offering a free broadband TerraCall X-Lite client to access the free service, with which landline and cellular calls can also be made at very low rates. StS will also support the Actiontec Internet Phone Wizard, a USB device that merges your regular telephone and VoIP into one endpoint.

TerraConnect is a revolutionary solution that offers click-to-talk functionality to any website or email. By facilitating an immediate call through a corporation’s web-site between a customer or prospect and the ideal corporate contact, TerraConnect provides businesses with a tool to satisfy customer needs or questions when it matters the most, thereby increasing customer satisfaction and capture. For more about TerraConnect, see

TerraCall X-Pro Business Edition with X-Look (X-Pro BE) can be used by both broadband and dial-up users and contains many features, such as conference calling, call forwarding and X-Look. X-Look is a MS Outlook plug-in that allows users to integrate their StS and SIP-to-Phone (StP) services with their Outlook contacts list. For more about TerraCall’s X-Pro BE and its free Sip-to-Sip service see

All three solutions use award-winning SIP software developed by Xten Networks. These solutions are powered by X-Tunnels, for automatic firewall traversal, X-SER, a SIP-Proxy with provisioning, and X-Vox, a Voice Media Server. About the scope of TechTerra’s services, Erik Lagerway, co-founder and COO of Xten, said: “TechTerra is a valued customer who have purchased a significant amount of technology from Xten. We support TechTerra in their endeavors and look forward to a long and mutually beneficial working relationship.”

About Xten Networks, Inc.

Xten Networks is a leading provider of award winning, high-quality SIP (Session Initiation Protocol) Voice over Internet Protocol (VoIP) software. It is Xten’s goal to be the primary choice in softphones and client-side IP communications software for telephony software consumers the world over. On the Web:

Co-founder and visionary of Xten is Erik Lagerway who also founded Vocalscape (VoIP-enabled eCRM) and is the author of (a VoIP, SIP and IP Telephony blog).

About TechTerra Communications, Inc.

TechTerra Communications, Austin, Texas, provides affordable, high quality products and services for consumers and businesses, including SIP-to-SIP, phone-to-phone, SIP-to-phone and VoIP phone networks.

TechTerra, TerraCall and TerraConnect are trademarks of TechTerra.


TechTerra Communications, Inc., Austin
Carl T. Wibbenmeyer, 512/784-6912

Xten Networks, Inc.
Mark Bruk, 604/878-0440 ext. 4

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