Oops sorry I typed them in backwards:

*Site 1
CMA8>00002>0
CMA8>00003>1
CMA8>00004>2
CMA8>00005>3

Site 2
CMA8>00001>0

Site 3
CMA8>00001>0
CMA8>00007>1

Site 4
CMA8>00001>0

Site 5
CMA8>00001>0
CMA8>00006>1
CMA8>00008>2

Site 6
CMA8>00005>0

Site 7
CMA8>00003>0

Site 8
CMA8>00005>0

*"However, when I made the change site 5 became an Island and couldn't connect to attached sites 1, 6, & 8."
Do you mean no calls or no records. If no calls I ve seen this before and what fixed that was a reset at the main.

When I changes the two 3's to 1's I could not pick up my phone (Site 5) and direct 4 digit dial any other building.

*That makes sense about CMD016, what changes to which sites would you recommend I try? (The CMD016 command settings for all sites involved are listed in previous messages)