Did you assign the voice mail ports to a calling group, and set that group as Integrated VMI? Are you in Key Mode? If so, set the extensions to NO ring. Be sure to set the VM ports to Rotary Enabled. Make the VM Calling Group the Coverage Receiver for group 30, and assign the extensions with mailboxes to that coverage group.
Merlin Messaging Initial Programming
Create Calling Group, Assign Group Members, Enable Rotary Signalling
F1 - SysProgram
F5 - Start
F6 - Extensions
PgUp - More
F4 - Grp Calling
F9 - Members
770 - Enter extension number of group
F10 - Enter
Enter group members in Ascending Order (use Ext. No., Log. ID, or Slot/Port)
F10 - Enter - Repeat for all ports
PgDn - Inspect - Verify all ports are listed in order
F5 - Back
F1 - Hunt Type
770 - Enter extension number of group
F10 - Enter
F2 - Linear
F10 - Enter
PgUp - More
F1 - Group Type
770 - Enter extension number of group
F10 - Enter
F3 - Integ VMI
F10 - Enter
F5 - Back
F5 - Back
PgUp - More
F7 - RotaryEnabl
Enter Rotary Extension (Voice Mail Ports, use Ext. No., Log ID, or Slot/Port)
F10 - Enter - Repeat for all ports
PgDn - Inspect - Verify all ports are listed
F5 - Back
PgUp - More
F4 - Grp Calling
F3 - Group Coverage
770 - Enter extension number of group
F10 - Enter
30 - Enter Coverage Group Number
F10 - Enter
PgDn - Inspect - Confirm Coverage Group
F5 - Back
F5 - Back