{"id":514330,"date":"2024-11-05T14:29:05","date_gmt":"2024-11-05T14:29:05","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/can-csa-iso-iec-13873-04\/"},"modified":"2024-11-05T14:29:05","modified_gmt":"2024-11-05T14:29:05","slug":"can-csa-iso-iec-13873-04","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/csa\/can-csa-iso-iec-13873-04\/","title":{"rendered":"CAN\/CSA-ISO\/IEC 13873-04"},"content":{"rendered":"<p><strong>Scope<\/strong><\/p>\n<p>This International Standard specifies the signalling protocol for the support of Call Diversion supplementary services (SS-DIV) at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected together within a Private Integrated Services Network (PISN). <\/p>\n<p>The Call Diversion supplementary services are Call Forwarding Unconditional (SS-CFU), Call Forwarding Busy (SS-CFB), Call Forwarding No Reply (SS-CFNR) and Call Deflection (SS-CD). SS-CFU, SS-CFB, SS-CFNR and SS-CD are supplementary services which permit a served user to have the PISN send all or specific incoming calls addressed to the served users PISN number to another number. <\/p>\n<p>The Q reference point is defined in ISO\/IEC 11579-1. Service specifications are produced in three stages and according to the method specified in ETS 300 387. <\/p>\n<p>This International Standard contains the stage 3 specification for the Q reference point and satisfies the requirements identified by the stage 1 and stage 2 specifications in ISO\/IEC 13872. <\/p>\n<p>The signalling protocol for SS-DIV operates on top of the signalling protocol for basic circuit switched call control, as specified in ISO\/IEC 11572 and uses certain aspects of the generic procedures for the control of supplementary services specified in ISO\/IEC 11582. <\/p>\n<p>This International Standard also specifies additional signalling protocol requirements for the support of interactions at the Q reference point between SS-DIV and other supplementary services and ANFs. <\/p>\n<p>This International Standard is applicable to PINXs which can be interconnected to form a PISN.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Information Technology &#8211; Telecommunications and Information Exchange Between Systems &#8211; Private Integrated Services Network &#8211; Inter-Exchange Signalling Protocol &#8211; Call Diversion Supplementary Services<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/csa\/\"><b>CSA<\/b><\/a><\/td>\n<td>2004<\/td>\n<td>83<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":514343,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[599,2674],"product_tag":[],"class_list":{"0":"post-514330","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-33-040-35","7":"product_cat-csa","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/514330","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/514343"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=514330"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=514330"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=514330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}