The scope of this document is restricted initially to
\ninformation relevant to the development of standards supporting
\nvoice services, and certain supplemental services involving the
\nCSSI:<\/p>\n
\u2022 Services specified in [TSB102A]<\/strong><\/p>\n \u2022 Services specified or implied in recent TIA documents that are \u2022 Services specified in the recent SOR documents that are not The CSSI is split into Trunking CSSI and Conventional CSSI, with The Conventional CSSI is made up of three "Complexities": The Trunking CSSI utilizes the P25 ISSI architecture with slight The Messages and Procedures Definition documents for the Trunked The scope of this document is expected to be extended in the \u2022 CSSI support for data services through transport of packet \u2022 CSSI support for emerging multimedia services;<\/p>\n \u2022 CSSI-related traffic engineering, traffic control, resource \u2022 Interconnection of CSSI lower layers in an interoperable \u2022 Network Management Support<\/p>\n Future revisions of this document are intended to identify new Project 25 – Console Subsystem Interface Overview<\/b><\/p>\n
\nnot currently included in [TSB102A]<\/strong><\/p>\n
\ncurrently included in [TSB102A]<\/strong><\/p>\n
\na document suite for each type of interface.<\/p>\n
\nComplexity 1, 2 and 3. Complexity 1 is based upon the Fixed Station
\nInterface control and voice conveyance protocols and the ISSI
\nTransmission Control protocol. CSSI Complexity 1 is defined in the
\nsuite of Conventional ISSI documents. CSSI Complexity 1 is IP based
\nutilizing UDP and the Real-time Transport Protocol (RTP).
\nConventional Complexity 2 uses the Trunking CSSI, described below,
\nand utilizes pre-configured mappings between conventional working
\nIDs and fully qualified IDs and mappings between the fully
\nqualified IDs fixed stations. The Trunking CSSI is also used for
\nConventional Complexity 3 which supports full dynamic mobility of
\nconventional SUs. Complexity 3 also needs changes to the CAI to
\nsupport conventional mobility. Conventional Complexities 2 and 3
\nare IP based utilizing UDP, RTP and the Session Initiation Protocol
\n(SIP).<\/p>\n
\nmodifications to some messages for specific console features. The
\nTrunking CSSI is a standard protocol that enables a console
\nsubsystem to communicate with Trunking RFSSs and be part of a
\ntrunking communications system. The Trunking CSSI is IP based
\nutilizing UDP, RTP and SIP. The Trunking CSSI is also used for
\nConventional Complexity 2 and Conventional Complexity 3 as
\ndescribed above.<\/p>\n
\nCSSI and Conventional CSSI, which provides detailed specification
\nof the CSSI protocol suite and functional services, establish the
\nfundamental technical basis underlying development of the other
\nindicated documents.<\/p>\n
\nfuture to include identification of CSSI requirements and standards
\nconsiderations involving the following:<\/p>\n
\ndata;<\/p>\n
\nreservation, and service level agreements (e.g., based on
\noperational experience);<\/p>\n
\nmanner (e.g., based on operational experience).<\/p>\n
\nand revised documents that compose the evolving CSSI standards
\ndocumentation suite.<\/p>\n","protected":false},"excerpt":{"rendered":"\n\n
\n Published By<\/td>\n Publication Date<\/td>\n Number of Pages<\/td>\n<\/tr>\n \n TIA<\/b><\/a><\/td>\n 2008<\/td>\n 28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":690060,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2646],"product_tag":[],"class_list":{"0":"post-690050","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-tia","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/690050","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\/690060"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=690050"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=690050"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=690050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}