I'm not sure what you mean by buzzing, but did you check to see if audible reminder of held calls was enabled on the phone?
ARHD - denied
ARHA - allowed
look in the CDB for music on hold route in FTR data.
prt the MOH route in ld 21
dial the ACOD from your maint phone and see if you get the same noise, if not that will rule out the moh source.
Also, is this on all phones or just the one? that will also rule out some things.
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.