I need some help finding a router that will permit me to put more than one IP address in a DMZ. Currently, I have a consumer-grade router (Netgear) deployed that services a home office environment. We have about five PCs and two pure VoIP phones on it.
The VoIP IPs apparently conflict with one another and result in erratic behavior by the phones (such as not ringing). The VoIP provider (an ISP) told us that we had to put both VoIP phones in a DMZ. The current router only lets us put one device in a DMZ.
Can anyone provide me with suggestions regarding reasonably priced routers that will help me solve this problem?