Title: RAD Data Communications statement about IPR claimed in draft-ietf-pwe3-tdmoip-02
Received: 22 July, 2004
From: Yaakov Stein <yaakov_s@rad.com>

The following disclosure pertains to US patent 6,731,649
TDM OVER IP (IP CIRCUIT EMULATION SERVICE)
issued May 4, 2004, and similar patents in other countries.

RAD Data Communications, Ltd is prepared to grant,
on the basis of reciprocity, a free license to an unrestricted
number of applicants on a worldwide, non-discriminatory basis
to manufacture, use and/or sell implementations
of the technology covered in the above patent,
to the extent that this technology is essential to comply with
IETF specifications.

Contact for license application:
Yael Langer, General Counsel
E-mail: Yael_L@Rad.Com

Contact for technology issues:
Yaakov (Jonathan) Stein, Chief Scientist
Email: Yaakov_S@Rad.Com