Panasonic KX-TD500 - Manual (Page 163)

Group
Programming Guide 163
3.6 OGM Group
Used to assign parameters for OGM Groups (1-8).
OGM resources on the DISA card can be grouped together as an OGM Group.
Parameter Group No.
Default 1
Value Range 1-8
Description/Function Specifies the OGM Group (1-8) which you are going to
programme.
Reference None
Parameter FDN
Default Blank
Value Range 3-4 digits consisting of 0-9
Description/Function Specifies the FDN (Floating Directory Number) for each OGM
group.
Reference • 1.3 System Features (F/G)
– Floating Station