Grandstream Networks Handy Tone 386 사용자 설명서

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HandyTone-386 User Manual 
Grandstream Networks, Inc. 
6 
What is Included in the Package 
 
The HandyTone-386 package contains: 
 
1)  One HandyTone-386 
2)  One universal power adaptor 
3)  One Ethernet cable 
 
3.1 
Safety Compliances 
 
The HandyTone-386 is compliant with various safety standards including FCC/CE and C-tick. Its 
power adaptor is compliant with UL standard. The HandyTone-386 should only operate with the 
universal power adaptor provided in the package.  
 
3.2 
Warranty 
 
Grandstream has a reseller agreement with our reseller customer. End users should contact the 
company from whom you purchased the product for replacement, repair or refund. 
 
If you purchased the product directly from Grandstream, contact your Grandstream Sales and Service 
Representative for a RMA (Return Materials Authorization) number. 
 
Grandstream reserves the right to remedy warranty policy without prior notification. 
 
 
 
 
Warning: Please do not attempt to use a different power adaptor. Using other power adaptor may 
damage the HandyTone-386 and will void the manufacturer warranty.
 
 
 
Caution: Changes or modifications to this product not expressly approved by Grandstream, or 
operation of this product in any way other than as detailed by this User Manual, could void your 
manufacturer warranty
. 
 
 
Information in this document is subject to change without notice. No part of this document may be 
reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose without 
the express written permission of Grandstream Networks, Inc..