There were alot of issues with Mics 4.0 (like locked channels on PRI circuit)but it depend on the revision if you have 4.0 WI 5.05.you should be ok to a limit.But If i'm in your place definitely i will upgrade my the system to either 4.1 WI6.15 or a higher release to avoid troubles.My opnion...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.