2
Safety and compliance information
Copyright and trademarks
All information contained in this manual is the property of Tait 
Electronics Limited. All rights reserved. This manual may not, in 
whole or in part, be copied, photocopied, reproduced, 
translated, stored, or reduced to any electronic medium or 
machine-readable form, without prior written permission from 
Tait Electronics Limited.
The word TAIT and the TAIT logo are trademarks of Tait 
Electronics Limited.
All trade names referenced are the service mark, trademark or 
registered trademark of the respective manufacturers.
Intellectual property rights
This product may be protected by one or more patents of Tait 
Electronics Limited together with their international equivalents, 
pending patent applications and registered trade marks: 
NZ338097, NZ508054, NZ508340, NZ508806, NZ508807, 
NZ509242, NZ509640, NZ509959,  NZ510496, NZ511155, 
NZ511421, NZ516280/519742, NZ519118, NZ519344,  
NZ520650/537902, NZ522236, NZ524369, NZ524378, 
NZ524509, NZ524537, NZ524630, NZ530819, NZ534475, 
NZ534692, NZ535471, NZ536945, NZ537434, NZ546295, 
NZ547713, NZ521450, AU2003281447, AU2002235062, 
AU2004216984, AU2005207405, CA2439018, CA2554213, 
EU03784706.8, EU02701829.0, EU04714053.8, 
EU05704655.9, GB23865476, GB2386010, GB2413249, 
GB0516092.4, US11,232716, US10/597339, US10/520827, 
US10/468740, US5,745,840, US10/547653, US10/546696, 
US10/547964, US10/523952, US11/572700.
This product may also be made under license under one or more 
of the following U.S. Patents: 4,590,473 4,636,791 4,716,407 
4,972,460 5,146,497 5,148,482 5,164,986 5,185,795 
5,185,796 5,271,017 5,377,229 5,502,767.
The IMBE™ voice coding Technology embodied in this product 
is protected by intellectual property rights including patent 
rights, copyrights and trade secrets of Digital Voice Systems, Inc. 
This voice coding Technology is licensed solely for use within 
this Communications Equipment. The user of this Technology is