The name Karli is ranked on the 4,462nd position of the most used names. It means that this name is commonly used. We estimate that there are at least 71000 persons in the world having this name which is around 0.001% of the population. The name Karli has five characters.
(Operational VLAN Id will be set to Admin VLAN Id after the reboot. See Cisco documentation). Then reboot your phone (* + 6 + Settings). Your VoIP phone is now in your VLAN 49, and you can configure it the same way you did without VLAN.
All used ports are associated with VLANs distinct from VLAN 1 and distinct from the black hole VLAN. It is also a good practice to shut down unused switch ports to prevent unauthorized access. A good security practice is to separate management and user data traffic. The management VLAN, which is VLAN 1 by default, should be changed to a separate, distinct VLAN. To communicate remotely with a Cisco switch for management purposes, the switch must have an IP address configured on the management VLAN.