Title: ECI's Statement About IPR Claimed in RFC 3209 Received: November 18, 2003 From: Gil.Ingel@ecitele.com ECI Telecom Ltd. (ECI) hereby advises the IETF that it holds a a number of patent applications corresponding to PCT application No. PCT/IL00/00446, which may be essential to RFC 3209. In accordance with RFC 2026, ECI decalres its willingness to make available nonexclusive licenses to any claims of any patents issued on these applications, under reasonable and non-discriminatory terms and conditions, solely to the extent such technology is essential to comply with such IETF standard. For any inquiry related to this statement, please contact: Dr. Gil Ingel Corporate VP for Intellectual Property 30 Hasivim Street Petach Tikva 49517 Israel Fax: +972-3-9268976 E-mail: gil.ingel@ecitele.com