What are the terms on the free license?
The main requirements are: • You must give Polycom credit for Siren 14 technology, by acknowledging in your documentation, some marketing materials, and (where appropriate) in your product’s user interface that you are using the Polycom Siren 14 (ITU-T G.722.1 Annex C) • Your implementation must conform to and be interoperable with the ITU-T G.722.1 Annex C standard. Our goal is to encourage interoperability so that our customers will enjoy the benefits of super-wideband audio quality) • Don’t sue us over your patents. If you sue us, the license terminates. In this case Polycom will still offer you Reasonable and Non-Discriminatory (but not free) licensing terms according to the ITU-T Patent Policy) Please read the license itself carefully for full details.