Hi to all.
IP Phones Dialog 4422/2 and 4425/2 use an inside Processor Board (ROA 309 210/1 - R1E or R2B).
Some times I read on display these messages: "No network connection" or "ERROR! Check Addr Netmask" and some other times it's impossible to login the IP Phone (it's impossiblke to do ping)...
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