I am using X440-g2 switches and alcatel 4028 ip phones. I want to use voice and user vlan from 1 port. My port configuration is tagged "voice-vlan" and untagged "user-wired-vlan" . Phones take from untagged vlan. Phones should take from tagged vlan.
I tried this solutions but it's not working. https://gtacknowledge.extremenetworks.com/articles/How_To/How-to-configure-LLDP-for-Extreme-switches-to-recognize-IP-phones