{"id":351367,"date":"2024-10-20T00:47:01","date_gmt":"2024-10-20T00:47:01","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-iec-132471997\/"},"modified":"2024-10-26T00:40:11","modified_gmt":"2024-10-26T00:40:11","slug":"bs-iso-iec-132471997","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-iec-132471997\/","title":{"rendered":"BS ISO\/IEC 13247:1997"},"content":{"rendered":"<p>This International Standard defines the signalling protocol for the purpose of basic call\/connection control at the Q reference point between Private Integrated Services Network Exchanges (PINXs) connected together within a Broadband Private Integrated Services Network (B-PISN) employing Asynchronous Transfer Mode (ATM). This International Standard is part of the B-QSIG signalling system.<\/p>\n<p>The Q reference point is defined in ISO\/IEC 11579-1.<\/p>\n<p>This International Standard is an application of the signalling protocol that forms part of the ATM Forum&#8217;s PNNI 1.0 specification, which in turn is based on ITU-T Recommendation Q.2931, including the provisions for symmetrical operation described in annex H of recommendation Q.2931. Technical differences compared with the signalling protocol specified in PNNI 1.0 are summarized in annex J. Guidelines for interworking between a network employing the signalling protocol specified in this International Standard and a network employing the ATM Forum&#8217;s PNNI 1.0 specification are given in annex L.<\/p>\n<p>This International Standard is applicable to PINXs which interconnect to form a B-PISN using static hop-by-hop routeing. It therefore complements the ATM Forum&#8217;s PNNI 1.0 specification, which is applicable to networks that employ dynamic source routeing.<\/p>\n<p>The basic capabilities supported by the protocol specified in this International Standard are listed below and described in more detail in annex F:<\/p>\n<ul>\n<li>\n<p>demand (switched) virtual channel and virtual path connections;<\/p>\n<\/li>\n<li>\n<p>point-to-point switched virtual channel and virtual path connections;<\/p>\n<\/li>\n<li>\n<p>point-to-multipoint virtual channel connections;<\/p>\n<\/li>\n<li>\n<p>connections with symmetric or asymmetric bandwidth requirements;<\/p>\n<\/li>\n<li>\n<p>single-connection (point-to-point) calls;<\/p>\n<\/li>\n<li>\n<p>basic signalling functions via protocol messages, information elements, and procedures;<\/p>\n<\/li>\n<li>\n<p>CBR, VBR (realtime and non-realtime), UBR and ABR service categories;<\/p>\n<\/li>\n<li>\n<p>negotiation of certain signalling parameters;<\/p>\n<\/li>\n<li>\n<p>inter-PINX virtual channel identifier (IPVCI) negotiation;<\/p>\n<\/li>\n<li>\n<p>out-of-band signalling for all signalling messages;<\/p>\n<\/li>\n<li>\n<p>error recovery;<\/p>\n<\/li>\n<li>\n<p>B-PISN addressing formats;<\/p>\n<\/li>\n<li>\n<p>end-to-end compatibility parameter identification;<\/p>\n<\/li>\n<li>\n<p>signalling interworking with N-PISN and provision of N-PISN services;<\/p>\n<\/li>\n<li>\n<p>forward compatibility;<\/p>\n<\/li>\n<li>\n<p>call\/connection handling at different types of PINX, including Transit PINX, Originating PINX, Terminating PINX, Incoming Gateway PINX, Outgoing Gateway PINX and Interworking PINX;<\/p>\n<\/li>\n<li>\n<p>Signalling of individual Q0S parameters<\/p>\n<\/li>\n<li>\n<p>ATM anycast addresses<\/p>\n<\/li>\n<li>\n<p>Negotiation of ATM traffic descriptors<\/p>\n<\/li>\n<li>\n<p>Soft PVPC and PVCC support<\/p>\n<\/li>\n<li>\n<p>Generic Identifier Transport<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p><b>Information technology. Telecommunications and information exchange between systems. Broadband private integrated services network. Inter-exchange signalling protocol. Basic call\/connection control<\/b><\/p>\n<table class=\"shortdes-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\/bsi\/\"><b>BSI<\/b><\/a><\/td>\n<td>1998<\/td>\n<td>144<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":351374,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[599,2641],"product_tag":[],"class_list":{"0":"post-351367","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-33-040-35","7":"product_cat-bsi","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\/351367","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\/351374"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=351367"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=351367"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=351367"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}