Got it working, on trunk port I have: interface gigabitEthernet 1/0/24 switchport general allowed vlan 1-5 tagged switchport acceptable frame tagged spanning-tree # The VLAN1 / PVID1 wasn't...

The PVID is by default set to 1 and this is what I'm using on all access ports (and to this VLAN belongs all untagged traffic). VLAN 2 is tagged for VoIP on access ports.

Hello, I've also have T2600G-28TS and VLAN issues with it, the only difference is that I don't have DHCP on that switch and have only one default route for non-local traffic. My issue is that I...

@Andone Hello, I've changed configuration - enabled Auto VoIP only - the issue is now that IP phone works OK (VLAN 2), but it seems that I've lost VLAN 1 on the same port - computer connected to IP...

Andone wrote All settings seems be right. Do your clients get IP address from the router? If change the switch VLAN1 to dynamic IP, could it work normally? I cannot think out other method. Maybe you...

Andone wrote As I knew, VLAN 0 means that the packet doesn't belong to any VLAN, but carry 802.1q priority tag. This may be the reason. 192.168.1.249 should be in VLAN1. Maybe you can check if there...