My ISP provides data on VLAN 10 for data and VLAN 20 for voice.
The data VLAN is working fine.
I’ve added the voice vlan and a spare ethernet port 4 into its own bridge, do I need to do anything to untag on ethernet 4?
The phone gets an IP address but won’t register
/export hide-sensitive file=anynameyouwish
Sorry, yes i should have attached
myconfig.rsc (1.52 KB)
It is the old-style method of bridging ports and VLANs which can result in layer 2 misconfiguration problems https://wiki.mikrotik.com/wiki/Manual:Layer2_misconfiguration#VLAN_in_bridge_with_a_physical_interface - a quick fix is to disable spanning tree on the bridge, using a single VLAN-aware bridge for everything would be preferable.
Another possibility, depending on the RouterOS version, is the various Mikrotik discovery transmissions interfering with some VoIP devices - the workaround is to exclude the interfaces from discovery.
I hope the device isn’t directly exposed to the internet given the almost complete lack of firewall rules.
This is the ref for vlans
http://forum.mikrotik.com/t/using-routeros-to-vlan-your-network/126489/1
this shows you the default firewall rules that are safe but may need to be modified for ones scenario.
http://forum.mikrotik.com/t/buying-rb1100ahx4-dude-edition-questions-about-firewall/148996/4
(reformatted rules for better reading)