I'm trying to register a terminal without CDP (Cisco SPA303) against a UC320W and no way. The customer has a switch model 3com
Baseline 2920-SFP Plus , but their IT's are not able to configure properly so it can't accept registration requests for CDP terminal, so the only solution I see is to configure them manually.
The topology of the network that I have configured on the Cisco UC320 UC is routed voice traffic and data with external dhcp and fixed IP.
Is there any document that explain it?