AASTRA Office 10 User manual - Manual (Page 26)

System and Software-Related Functions
26
System and Software-Related Functions
You want to activate a feature described in these Instructions but the system will not let you.
Some systems or system versions do not support all the features. The corresponding text sections are
identified by a number inside square brackets. The list below indicates which system versions support the
relevant features. For more information contact your system administrator.
S3 S4 ISDN-4.6 ISDN-5.0 ISDN-5.5 I6 I6.1
[a] X X X X
[b] X X
[c] X X X X X
[d] X X X X X X
[e] X