Edit the default LLDP phone profile on FortiVoice

Since some FortiFone models have LLDP disabled by default, make sure that LLDP is enabled to allow FortiFone to auto-discover the voice VLAN configuration.

Editing a pre-existing profile is strongly recommended. If you decide to create a new phone profile instead of editing a default profile, then you must remember to apply the new profile across the whole deployment.

1. On FortiVoice, go to Phone System > Profile > Phone and select a default profile specific to your FortiFone model.
2. Under VLAN, set Option to LLDP.
3. Click OK.