Operation Manual

System and Software-Related Functions

System and Softwar e-Relat ed Functio ns

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.

Features on the cordless system terminals

S3 S4 ISDN-4.6 ISDN-5.0 ISDN-5.5 I6

[A] X X X

[B] X

[C]XXX X

[D] X X X X X