I keep getting a ton of these and similar messages on my install. Brand new install all updated, only has 3 extensions and all phones are producing similar messages. Phones are Sangoma S505s.
Endpoint '1002' state subscription failed: Extension '*992*14*1002' does not exist in context 'from-internal' or has no associated hint
I’ve reset phones to factory defaults and had them auto provision from the server and they’re still getting these messages. Where can I go start troubleshooting my install? I usually use Digium phones and this is my first install with Sangoma phones and EPM