EXHIBIT 13.1

Certification Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the Annual Report on Form 20-F of Radcom Ltd. (the “Company”) for the period ending December 31, 2003 (the “Report”), I, Arnon Toussia-Cohen, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

1. the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2. the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: May 5, 2004

/s/ Arnon Toussia-Cohen

Arnon Toussia-Cohen

Chief Executive Officer