Technical data

90362-01 i

TELEBIT CORPORATION SOFTWARE LICENSE AGREEMENT

License.

This software (the "Software") and related documentation are licensed to you by

Telebit Corporation (“Telebit”). Both the Software and the documentation are protected

under applicable copyright laws, international treaty provisions and trade secret statutes of

various states. This License Agreement grants you a non-exclusive and non-transferable

license to use the Software for your internal purposes solely in conjunction with the re-

placements, accessories, spare parts and upgrades listed on Telebit's current product price

list ("Equipment"). This is not an agreement for the sale of the Software or the documen-

tation or any copy of the Software or the documentation and you have not acquired title or

ownership in the Software or the documentation or any copies or part thereof. Your right

to use the software and the documentation is subject to the following further terms and con-

ditions: i) Any Software, including any subsequent updates as provided herein, is licensed

solely in object code form for internal use only in connection with the associated Equip-

ment purchased by you pursuant to this Agreement. You shall pay Telebit's prevailing li-

cense fee (less any applicable discount) for each copy of any Software package licensed by

you; ii) You may obtain updates to such Software which Telebit makes generally available

for licensing on the associated Equipment, provided you obtain a license for each such up-

dates from Telebit at Telebit's then prevailing fee; iii) You shall not provide, disclose or

otherwise make available the Software in any form to any person other than your employ-

ees without Telebit's prior written consent, except when any such person is on your pre-

mises and under your direction and control for purposes specifically related to your

permitted use of the Software.

You may make one (1) copy of any Software licensed from Telebit solely for back up or

archival purposes, provided you reproduce and include Telebit's copyright and other pro-

prietary rights notices on and in any such copy. Any copy which you make of the Software,

in whole or in part, is the property of Telebit.

Restrictions.

Telebit reserves all rights not expressly granted to you by this License

Agreement. The Software contains copyrighted materials, trade secrets, and other propri-

etary information and in order to protect them you may not copy, reproduce, modify, re-

verse assemble, reverse compile or otherwise reverse engineer or create derivative works

of the Software in whole or in part. For information regarding interoperability, write:

Telebit Corporation, One Executive Drive, Chelmsford, MA 01824, Attn: Technical Sup-

port Department. You agree to take appropriate action by instruction, agreement or other-

wise with your employees or other persons allowed access to the Software to satisfy its

obligations under this Agreement with respect to the use, copying, modification, disclosure,

protection and security of the Software. You must have a reasonable mechanism or process

to ensure that the number of users at any one time does not exceed the number of licenses

you have paid for and to prevent access to the Software to any person not authorized under

the above license to use the Software. Your license to use the Software and documentation

will automatically terminate if you fail to comply with the terms of this License Agreement.

If this license is terminated you agree to destroy all copies of the Software and documenta-

tion in your possession.