Product manual
System description, System description
Technical Product Manual - DCT1800-GAP
TD 92093 (1/LZBNB 103 108 R4D) / 2006-03-09/ Ver.C
© 2006
7
The DCT1800-GAP system supplies some additional proprietary features to increase the user
friendliness of the system. They are listed in table
3 and described in paragraph 2.5.1.
Cordless phones can contain other features which are not related to GAP (e.g. phone book, menu
driven user interface, etc.). For a complete overview of the cordless phone features that are of interest
for the user please refer to the respective user’s guide.
2.4.2 Overview of features of other layers
The table below gives an overview of the applicable MAC and DLC features for the radio exchange
and cordless phones. For more information about these features see chapter
6.
2.5 MD110 dependent proprietary features for the cordless phones
Cordless phones have some additional proprietary features that depend on the revision of the MD110
and others that are independent of the MD110. If a column has a Y (yes) or a N (no), the feature is
respectively supported, not supported by the MD110. For an overview of cordless phone features that
are independent of the MD110, see separate documentation.
2.5.1 Description of MD110 dependent proprietary features for the cordless phones
Who called list
The who-called list is a first-in-first-out list that is maintained in the volatile memory of the cordless
phone. It is capable of storing the last received A numbers (calling party number) of unanswered calls
and can be used to make outgoing calls. The related menu is only visible if the list is not empty. The
who-called list is created after the first unanswered call with A-number is received. Subsequent
Feature
DCT1800-GAP
R2A
DT310
DT360
DT360EEx
D368
DT368 R2
DT2XX
DT4XX
DT5XX
Intracell handover E Y Y Y Y Y Y Y
Intercell handover E Y Y Y Y Y Y Y
External handover N N N N Y Y Y Y
Antenna diversity Y Y Y Y Y Y Y Y
Table 2 Some MAC and DLC layer features
Feature
Minimum
system
release
Feature supported
by
MD110
BC6.3
MD110
BC9
Who called list GAP R1A DTU-E1 CAS+ (IF2) N Y
Alerting notification GAP R1A DTU-E1 CAS+ (IF2) N Y
Cordless phone not available in DECT system GAP R1A DTU-E1 CAS+ (IF2) N Y
Message waiting indication GAP R2A
1
1. Also called release R2.0
DTU-E1 CAS+ (IF2) N Y
Table 3 MD110 dependent proprietary features for the cordless phones