Is there any way to pass DHCP from an SA520 connected to the WAN port of a UC540 through to the LAN clients of the UC540? I have a client with a very strange configuration where two UC540s are sometimes going to be colocated in one area. I would like to maintain all functionality of each UC540 in terms of outbound SIP voice calls, CUE, CME, but allow the data VLAN IP addresses to be configured dynamically by the upstream SA520.
This customer does not allow NAT on their network and therefore needs to keep all data VLAN clients on specific IP addressing scopes. If you need more information, please let me know.