We have four GXW4224 in use. Our Cisco based network has three VLANs configured. 1-21-100
1 - is for Management devices only, 21 - for the main computer network with windows domain, 100 voice-vlan with router als DHCP Server Role.
In VLAN100 some native voip telephones, analog bridges and small other stuff working quite well and are accessible from the other vlans. Here comes my issue: onle those four GXWs arent accessible. I can only access them while in the same vlan. Analog telephones bend to the GXWs qorking quite well using the VLAN 100.
The ports of my router are native VLAN 1. Tagges with all others. Even as the Cisco switches uplink ports. I tested every kind of Port taggin on my switches but nothing changes. The strange is: All other devices in the hole network are working quite well and even are accessible in every single vlan.
Software Version latest 10.0.5.16
Layer2QoS Vlan Tag set to “100”, both SIP and RTP “0”
Any ideas out there?