I’m using the OSS Endpoint manager (FreePBX 12.0.76.4) to provision GrandStream 2124 phones and I would like to know if it’s possible to have the phone display its own extension from the template?
I’m using the OSS Endpoint manager (FreePBX 12.0.76.4) to provision GrandStream 2124 phones and I would like to know if it’s possible to have the phone display its own extension from the template?