The sangoma handsets are POE or can take an external power supply.
When using the sidecar then if you use a headset EHS module, a separate power supply will be required.
More than one sidecar is in use on a handset then external power is required.
Article ID: 208
Created: Tue, Jun 26, 2018
Last Updated: Tue, Jun 26, 2018
Author: Jonathan
Online URL: https://kb2.ic.uk/article.php?id=208