{"id":519809,"date":"2024-11-05T14:56:11","date_gmt":"2024-11-05T14:56:11","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/csa-iso-iec-1157201\/"},"modified":"2024-11-05T14:56:11","modified_gmt":"2024-11-05T14:56:11","slug":"csa-iso-iec-1157201","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/csa\/csa-iso-iec-1157201\/","title":{"rendered":"CSA ISO\/IEC 11572:01"},"content":{"rendered":"<p><strong>Scope<\/strong><\/p>\n<p>This International Standard defines the signalling procedures and protocol for the purpose of circuit-switched Call Control at the Q-reference point between Private Integrated Network Exchanges (PINXs) connected together within a Private Integrated Services Network (PISN).<\/p>\n<p>The Q reference point is defined in ISO\/IEC 11579-1.<\/p>\n<p>This International Standard is based upon that described in ITU- T Recommendation Q.931, including the provisions for symmetrical operation described in annex D of that recommendation.<\/p>\n<p>Service specifications are produced in three stages and according to the method specified in ETS 300 387. 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 ECMA-142, ECMA-148 and ISO\/IEC 11584.<\/p>\n<p>This International Standard is applicable to PINXs which interconnect to form a PISN.<\/p>\n<p>Annex ZC is an integral part of this International Standard.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Information Technology &#8211; Telecommunications and Information Exchange Between Systems &#8211; Private Integrated Services Network &#8211; Circuit Mode Bearer Services &#8211; Inter-Exchange Signalling Procedures and Protocol<\/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>2001-03-26<\/td>\n<td>150<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":519821,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[676,2674],"product_tag":[],"class_list":{"0":"post-519809","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-35-110","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\/519809","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\/519821"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=519809"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=519809"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=519809"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}