We have a Cisco router from our T-mobile provider, two subnets on two ethernet ports: one subnet for PC data network, one subnet for IP phone network. The subnets have different IP addressing.
As per here, it should be possible to mix two networks on one switch.
We need to connect IP phones in a second building and we consider the following design:
There are two buildings but only one wifi bridge. The bridge should be shared both for phone and data subnets. We currently use 3Com switches for 172.27.146.xx subnet that are managed and have Radius authentication turned on.
Can we use the existing one wifi bridge or do we need to build an extra bridge for IP phone network?