Cisco has announced the end of sales for the VCO/4K Open Programmable Switch as of March 1, 2002. Please see Product Bulletin No. 1545: End-of-Sales Announcement for the Cisco VCO/4K Product Line, for details.
To ensure ongoing availability of support to end customers, Cisco has entered into an agreement with Compro Technologies Inc.,a New Jersey, United States-based telephony application developer and services company, to offer worldwide support for the Cisco VCO/4K product line. This agreement is effective May 16, 2002.
Please see Product Bulletin No. 1813: Cisco Selects Compro to Support the Cisco VCO/4K Switches Worldwide, for details.