4.8.15
4.8.16
4.8.17
4.8.18
4.8.19
4.8.20
4.8.21
4.8.22
4.8.23
4.8.24
4.8.25
CTI [2-10] ....................................................................................................................... 532
4.8.26
4.8.27
4.8.28
4.9
Groups [3] ..................................................................................................................... 541
4.9.1
4.9.2
4.9.3
Extension Group [3-2] ....................................................................................................547
4.9.4
Call Pickup Group [3-3] .................................................................................................. 548
4.9.5
Paging Group [3-4]......................................................................................................... 549
4.9.6
4.9.7
4.9.8
4.9.9
4.9.10
4.9.11
4.9.12
4.9.13
4.9.14
PS Ring Group [3-9]....................................................................................................... 582
4.10
Extension [4]................................................................................................................. 584
4.10.1
4.10.2
4.10.3
4.10.4
4.10.5
4.10.6
4.10.7
4.10.8
4.10.9
4.11
Optional Device [5]....................................................................................................... 681
4.11.1
Doorphone [5-1] .............................................................................................................681
4.11.2
External Pager [5-2] ....................................................................................................... 683
14
Feature Guide