Audiocodes VE transcoding

http://www.myskypelab.com/2017/02/audiocodes-mediant-virtual-sbc.html

Lync 2013 dialin ms-diagnostics:33038 reason “Cannot transfer the call to another pool”

https://mrlync.com/2016/11/03/ms-diagnostics33038-reason-cannot-transfer-the-call-to-another-pool-and-conference-id-not-found-english/

VVX how to disable phone lock

http://blog.schertz.name/2016/12/polycom-ucs-5-5-for-vvx-phones/ section device lock