This fist part of EN 301 152 specifies the additions for Intelligent Network Application Protocol (INAP) to support the
CAMEL Phase 1 Capability. The present document is based on ETS 300 374-1 [19].
ETS 300 374-1 [19] is also taken as an editorial basis for the present document. Only additions and modifications in
respect to that ETS are specified in the present document. For Customized Applications for Mobile network Enhanced
Logic (CAMEL) only a restricted subset of the protocol aspects of ETS 300 374-1 [19] is necessary. This restriction is
not defined in the present document. A profiling of CAMEL, i.e. which protocol aspects are used, is given by
EN 301 152-2 [31]. Clauses and subclauses of ETS 300 374-1 [19] for which neither additions nor modifications are
made do not appear in the present document. However, to ensure the same clause numbering of the present document as
of ETS 300 374-1 [19], deleted clauses and subclauses are numbered implicitly.
As the present document specifies the additions in respect to the SSF it is assumed that the SCF is according to
ETS 300 374-1 [19] taking into account the requirements defined in the present document for the SSF.
The protocol specification of the CAMEL Capability in the present document is considered as equivalent to
TS 101 046 [28].