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OFFER OF SOURCE FOR OPEN SOUR C E
SOFTWARE
3.3.0 | September 2019 | 3725-86034-001B
Polycom® HDA50
Polycom, Inc. 1
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Software
Version
License
Link
U-Boot
2010.06
GPLv2
https://www.denx.de/wiki/U-Boot
OpenSSL
1.0.1i
OpenSSL
https://www.openssl.org
BusyBox
1.16.2
GPLv2
https://busybox.net/about.html
DirectFB
1.7
LGPLv2.1
https://github.com/deniskropp/DirectFB
nanopb
0.3.1
ZLIB
https://jpa.kapsi.fi/nanopb
Offer of Source for Open Source Software
You may have a Polycom® HDA50 Device that contains software from the open source community that
must be licensed under the specific license terms applicable to the software.
For at least three years from the date of distribution of the applicable product or software, we will give to
anyone who contacts us using the contact information provided below, for a charge of no more than our
cost of physically distributing, one of the following items (a) A copy of the complete corresponding
machine-readable source code for programs listed in this document or (b) A copy of the corresponding
machine-readable source code for the libraries listed in this document, as well as the executable object
code of the Polycom work with which that the library links.
The software included or distributed for the HAD50 Device, including any software that may be
downloaded electronically via the internet or otherwise (the "Software") is licensed, not sold.
Open Source Software
The HDA50 Device uses several open source software packages. The packages containing the source
code and the licenses for all the open-source software are available upon request by contacting
Open.Source@polycom.com.
License Information
The following table contains license information for the open source software packages used in the
Polycom HDA50 Device. The source code and the licenses for all the open-source software are available
upon request.
Polycom HDA50 Device
Linux 2.6.30.10 GPLv2 https://www.kernel.org
zLib 1.2.0 ZLIB https://zlib.net
eXpat 1.95.0 MIT https://libexpat.github.io
ALSA 1.0.20
LGPLv2 https://www.alsa-
project.org/main/index.php/Main_Page
glibc 4.2.1 LGPL https://www.gnu.org/software/libc
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Offer of Source for Open Source Software | Polycom HDA50 1.0
Software
Version
License
Link
LDAP
libusb
1.0.9
LGPLv2.1
https://libusb.info
encode/decode
json-parser
1.1.0
BSD
http://github.com/udp/json-parser
libsrtp
1.4.4
BSD
http://sourceforge.net/projects/srtp
libg722
LIBG722_20160729174323
BSD
http://www.sippysoft.com
FLAC Library 1.3.0 BSD https://xiph.org/flac
OpenLDAP 2.4 Open
https://www.openldap.org
lldpd 0.7.10 ISC https://vincentbernat.github.io/lldpd
wpa_supplicant 2.0 BSD https://w1.fi/wpa_supplicant
LuaJIT 2.0.3 MIT https://luajit.org
Base64
Chromium
2015-10-29 MIT https://sourceforge.net/projects/base64
39.0.2171 BSD https://chromium.googlesource.com/chromium
Source
libopus 1.1.1-beta BSD http://opus-codec.org/
Polycom, Inc. 3
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Offer of Source for Open Source Software | Polycom HDA50 1.0
Copyright© 2019, Polycom, Inc. All rights reserved. No part of this document may be reproduced, translated into
another language or format, or transmitted in any form or by any means, electronic or mechanical, for any purpose,
without the express written permission of Polycom, Inc.
6001 America Center Drive
San Jose, CA 95002
USA
Trademarks
®
Polycom
, the Polycom logo and the names and marks associated with Polycom products are trademarks and/or
service marks of Polycom, Inc. and are registered and/or common law marks in the United States and various other
countries.
All other trademarks are property of their respective owners. No portion hereof may be reproduced or transmitted in
any form or by any means, for any purpose other than the recipient's personal use, without the express written
permission of Polycom.
Disclaimer
While Polycom uses reasonable efforts to include accurate and up-to-date information in this document, Polycom
makes no warranties or representations as to its accuracy. Polycom assumes no liability or responsibility for any
typographical or other errors or omissions in the content of this document.
Limitation of Liability
Polycom and/or its respective suppliers make no representations about the suitability of the information contained in
this document for any purpose. Information is provided "as is" without warranty of any kind and is subject to change
without notice. The entire risk arising out of its use remains with the recipient. In no event shall Polycom and/or its
respective suppliers be liable for any direct, consequential, incidental, special, punitive or other damages whatsoever
(including without limitation, damages for loss of business profits, business interruption, or loss of business
information), even if Polycom has been advised of the possibility of such damages.
End User License Agreement
BY USING THIS PRODUCT, YOU ARE AGREEING TO THE TERMS OF THE END USER LICENSE AGREEMENT
(EULA) AT: http://documents.polycom.com/indexes/licenses. IF YOU DO NOT AGREE TO THE TERMS OF THE
EULA, DO NOT USE THE PRODUCT, AND YOU MAY RETURN IT IN THE ORIGINAL PACKAGING TO THE
SELLER FROM WHOM YOU PURCHASED THE PRODUCT.
Patent Information
The accompanying product may be protected by one or more U.S. and foreign patents and/or pending patent
applications held by Polycom, Inc.
Open Source Software Used in this Product
This product may contain open source software. You may receive the open source software from Polycom up to three
(3) years after the distribution date of the applicable product or software at a charge not greater than the cost to
Polycom of shipping or distributing the software to you. To receive software information, as well as the open source
software code used in this product, contact Polycom by email at OpenSourceVideo@polycom.com.
Customer Feedback
We are striving to improve our documentation quality and we appreciate your feedback. Email your opinions and
comments to DocumentationFeedback@polycom.com.
Polycom Support
Visit Polycom Support for End U ser Licen se Agree men ts, software downloads, product documents, product licenses,
troubleshooting tips, serv ice requests, and more.
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