Note
Log-in/log-out setting 
of the PS ring group from the incoming call distribution group is also disregarded.
PS Ring Group
Log-out
Log-in
PS Ring
Group
Incoming Call  
Distribution Group
PS Ring Group
Log-out
Log-in
Log-out
Log-in
• When the PS ring group is called using the floating extension number, the group becomes busy to other
callers 
using 
the floating extension number. However, the individual group members may be called directly
using their extension number.
• If a PS in a PS ring group has set the DND feature for trunk calls, the PS will not ring when an intercom
call or a trunk call arrives at the PS ring group. (® 1.3.1.3  Do Not Disturb (DND))
• For calls directed to PS ring groups, the PBX will handle at most two calls simultaneously. The third call
cannot arrive at a PS ring group until one of the first two calls is answered or a caller hangs up.
PC Programming Manual References
5.13  [3-5-1] Incoming Call Distribution Group—Group Settings—Main—
Distribution Method
5.25  [3-9] PS Ring Group
5.26  [3-9] PS Ring Group—Member List
PT Programming Manual References
[620] Incoming Call Distribution Group Member
282 Feature Guide
1.25.2 PS Ring Group