For SIP/RTP and VOIP application developers - LanScape VOIP Median Engine:
Subject: Double your number of purchased SIP/RTP phone lines for free.
For a limited time - All new or existing customers who purchase the LanScape VOIP Media Engine (SIP/RTP/VOIP Development SDK/API) between September 1, 2005 and December 31, 2005 will be able to double the number of VOIP lines they purchase at no additional cost.
What does this mean? Well, if you purchase a single line version of the VOIP Media Engine, you will actually receive a VOIP Media Engine that supports 2 lines.
If you purchase an 8 line version of the VOIP Media Engine, you will actually receive a VOIP Media Engine that supports up to 16 lines. Got the picture?
There is also a trial available for you to download that will allow you to experiment and play around with the VOIP Media Engine for a limited time. Development documentation and software examples are all included (source code). Please see the web site for further details
Further information:
What is the VOIP Media Engine? With this development library/SDK you can develop SIP/RTP based voice over IP applications for any version of Microsoft Windows operating systems. The media engine is more than a protocol stack. It manages SIP and RTP traffic, call states, complex phone functionality, and much more. For those of you wanting to check it out immediately, Google the phrase "LanScape VOIP Media Engine" or go to
It will not matter if you are a seasoned VOIP/SIP/RTP developer or a rookie. The VOIP development package we offer really simplifies the development task.
To check out what the LanScape VOIP Media Engine can do for your application development, please go to our web site at
Best regards and happy VOIP-ing,
LanScape Sales Staff
Keywords: SIP, RTP, VOIP, TELEPHONY, H323, SIP API, SIP SDK, SIP STACK, VOIP API, VOIP SDK, VOIP STACK, SIP PROXY, SOFTPHONE, TRIAL SOFTWARE DOWNLOAD, FREE SDK.