I applied the latest release of the Cisco firmware (7.4.6) last night and have come across an issue. The phones are not fully applying some of the configuration parameters specified in the provisioning template we use even though the settings show up...

I am running 60+ SPA504g phones with a 3cx pbx. I have basic 'option 66'  provisioning in place and that is working fine. It would be extremely helpful to be able to perform some more advanced configurations on the phones.Specifically, I would like t...