FreePBX 14.0.3.19
Asterisk 15.4.0
EPM 14.0.2.153
Hi All,
We’re looking to allow our Grandstream users to change things like their phone backgrounds, via their phone GUI’s, to custom images. They can, but after a certain amount of time, or certainly if their phone gets rebooted, all those custom settings get overwritten by the provisioning server.
Is there a way to keep the custom settings, while allowing EPM to make only certain changes?
There is a way for Sangonma phones via EPM, but not other brands (see https://wiki.freepbx.org/display/PHON/GUI+Override).
Thanks in advance.