The present document specifies that set of technical requirements for Digital Enhanced Cordless Telecommunications
(DECT) Fixed Part (FP) and DECT Cordless Terminal Adapter (CTA) for the support of the Radio in the Local Loop
(RLL) Access Profile (RAP).
The objective of the present document is to ensure the air interface interoperability of DECT RAP CTAs and DECT
RAP FPs and Wireless Relay Stations (WRSs) if applied.
EN 300 765-1 [15] contains the so-called "Plain Old Telephone Service (POTS)" services including analogue leased
lines and 64 kbit/s bearer service. EN 300 765-1 [15] also provides for optional mobility features by supporting Generic
Access Profile (GAP) Portable Part (PP) subscriber terminals and CTAs with WRS GAP functionality.
The present document contains telecommunication services as offered by Integrated Services Digital Network (ISDN),
contemporary non-voiceband data services provided through, for example, a dedicated data port at the CTA, and
support of digital leased lines. The provision of the mentioned services is not mandated by the present document, but if
provided they shall be provided as defined (provision optional, process mandatory).
An objective is to use as much as possible from existing profiles: DECT/ISDN Intermediate ISDN access Profile (IIP)
as defined in ETS 300 822 [16] and the Packet Radio Service as defined in EN 301 649 [18]. Therefore, most of the
RAP features refer to features defined in other profiles and the necessary additional features (e.g. Operation,
Administration and Maintenance (OA&M)) are listed and explained in the present document.
In addition, the present document defines additional features, services, procedures, etc. for the CTA and the FT, which
are provision mandatory either in the CTA or in the FT, as well as some elements that are provision optional but still
process mandatory. These features in particular define the operation and mainte (...abbreviated)