My trixbox installation supports hot-desking, so that users can take any desk and log into the phone. To do this, I placed FreePBX into Device-and-User mode, which allows the devices (phones) and users to be created and maintained seperately. In this configuration, a device can either have a fixed user, or it can be dynamically assigned to whichever user logs in. It all works beautifully!
One problem - MWI (message waiting indicators) no longer work when a user has voicemail. I use Cisco 7900 phones and normally the red lamp under the handset lights up when there's a voicemail. However, this doesn;t seem to work in device-and-user mode. What a bummer!
Has anyone got any ideas for getting my MWI back?