you must change 1st page...button modules, by default it is 0, change to add expansion module
add station next Page 1 of 6
STATION
Extension: 0004 Lock Messages? n BCC: 0
Type: 9630 Security Code: TN: 1
Port: IP Coverage Path 1: COR: 1
Name: Coverage Path 2: COS: 1
Hunt-to Station:
STATION OPTIONS
Time of Day Lock Table:
Loss Group: 19 Personalized Ringing Pattern: 1
Message Lamp Ext: 0004
Speakerphone: 2-way Mute Button Enabled? y
Display Language: english Button Modules: 1
Survivable GK Node Name:
Survivable COR: internal Media Complex Ext:
Survivable Trunk Dest? y IP SoftPhone? n
Customizable Labels? y