I have a customer who does not have a separate HTTP server with 1000+ IP phones. It looks like the DHCP scopes were set up to reference the CM IP address as the HTTPSRVR. Is this a valid setup and is there a way for me to use the existing CM server as the HTTP server for upgrading the FW on the IP phones. I started down the road of helping the customer setup a new HTTP server just for this purpose, but thought I would check here first to see if there was a reasonable way to use the CM server. It seems that these phones have not upgraded FW since they were installed 5+ years ago.