I am doing presales for a customer and we are recommending Cisco 7900 Series phones.
They have several small sites with 1 to 7 users.
They already have Linksys PoE Switches in the small sites.
I have tesed the Voice VLAN successfully in the Lab by statically changing the Operational VLANID to the Voice VLAN.
However after a couple reboots or a hard power reset the OP Vlan seems to not stick, and the phone goes back to the data VLAN.
Is there a way or does anyone know if there is a DHCP option setting or other method to set the OP ID dynamically?
I know it is possible on Avaya because Avaya has you put Option 242 on the Data VLAN. The phone gets the option and switches the phone to the voice VLAN.