بوّابة الدّعَةِ - a نداء SI مِنْ أداةِ الإنترنيتِ يُحْكمُ حيث بوابةِ تفاعلِ CP04 تَوقّفُ: INTENT; an offered SI of an ENFORCE org that starts a contact without a purpose is refused INVALID ARGUMENTS INTENT REQUIRED), CP04's communication policy as step 1 (a refusal stamps COLAB DENY interaction: DocId,, an approval it asks for COLAB REQUIRE-APPROVAL).