We are currently using a Cisco 7204 using MEM-NPE-G2-1GB, however are trying to upgrade to MEM-NPE-G2-2GB, however when the 2G simm is installed the router will not boot even to ROMMON?? Can someone confirm there are no hardware limitations of the 72...

Will a Cisco 7204 VXR support MEM-NPE-G2-2GB? I am currently running using MEM-NPE-G2-1GB, however when I install MEM-NPE-G2-2GB the router will not boot at all console will not respond. Is there hardware revision limitations etc?

Is it possible to set up an overhead paging type system to use the IP phones as speakers? Basically what our customer wants is when the appropriate access code is dialed they want to have their voice broadcasted over all the speakers on the IP phones...