Changing the SBC Server

We have a customer that is migrating his net from Microsoft SBS 2003 to Microsoft Server 2008.

The current SBC is running in the old 2003.
We have installed a new SBC in the new 2008 server.

To migrate avast! clients, is enough to change the paramenter avastcfg://avast5/Common/MirrorURL in the old server to point to the new server?

Hi, If the old server has the same name and same IP is not needed I think:

Thanks, but our issue is different.

Two servers with different names and different IP addresses.

Are you going to decommission the old server? If yes, just change the A record for this machine in your DNS server.

Regards,
Avosec Technical Support

Im curious, would the clients update to the address of the new SBC once they connect the first time?

Unfortunately not.

Regards,
Avosec Technical Support