Multiple Devices on Same VLAN port

Hi, i'm very new to vlan and i have a situation here.

First i have a Switch, here are two servers connected, lets call them S1 and S2.

I have telephone device(VOIP) witch is connected to a configured VLAN port on the Switch.On this telephone device there's an interface (RJ-45) where i can connect my laptop.

I want to connect my telephone device to S1 and my laptop to S2 thru the same VLAN port on my Switch