I have a Digium A30 phone on a FreePBX over SIP setup. For some reason the Voicemail/MWI indicators take a long time to reset after the messages are listened to or deleted. It seems to take 5 minutes for the blinking message light (corner) also the voicemail icon on screen and blinking MWI button to go out.
We have Cisco SPA504G and SNOM 821 phones on the same installation and their indicators go out almost immediately when messages are listened to or deleted.
Am I missing some setting in the Digium A30 web admin?
Thanks for any input.