{"id":690399,"date":"2024-11-06T05:22:00","date_gmt":"2024-11-06T05:22:00","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/tia-102-baha2006\/"},"modified":"2024-11-06T05:22:00","modified_gmt":"2024-11-06T05:22:00","slug":"tia-102-baha2006","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/tia\/tia-102-baha2006\/","title":{"rendered":"TIA-102.BAHA:2006"},"content":{"rendered":"

This document defines a Conventional Fixed Station Interface
\n(CFSI). The CFSI is the interface between a conventional fixed
\nstation, which is defined in this document as a functional
\ncomponent of a Fixed Station Subsystem, and a Conventional Fixed
\nStation Host (CFSH). A CFSH is defined in this document as a
\nfunctional component of either an RF Subsystem (RFSS) or a Console
\nSubsystem.1<\/sup> Clause 6 describes these elements and their
\nrelationship to each other. For the purposes of this scope
\nstatement, a fixed station may be either an "analog fixed station"
\nor a "digital fixed station". An "analog fixed station" supports
\nconventional FM RF resources or their equivalent. A "digital fixed
\nstation" supports the P25 Common Air Interface (CAI) for P25
\nconventional systems (see [8]).<\/p>\n

This document fully describes the CFSI including its
\narchitecture (clause 6), and protocols (clauses 7 and 8). Clause 7
\ndescribes a basic analog audio and control interface, while clause
\n8 describes a more capable Internet Protocol (IP) (see [1]) based
\ndigital interface. This interface has been designed to work with
\nIPv4. Use of this interface with IPv6 is for further study.<\/p>\n

The functional scope of the CFSI as described herein comprises
\nthe following CFSI Analog and CFSI Digital Interface
\nprovisions.<\/p>\n

The CFSI Analog Interface provides:<\/p>\n

1. Transport of clear audio between a fixed station and its
\nhost2<\/sup> providing capabilities for full-duplex,
\nhalf-duplex and simplex communications at the discretion of the
\nfixed station.<\/p>\n

2. Transport of E&M control signaling between a fixed
\nstation and its host to provide a simple "Push-to-talk" and "COR"
\ncapability.<\/p>\n

3. Transport of Tone Remote Control (TRC) control signaling from
\na host to a fixed station to provide a variety of control functions
\nincluding transmit channel control, squelch control, monitor
\ncontrol, clear\/secure controls, analog\/digital mode controls,
\netc.<\/p>\n

4. A primitive "Intercom" capability allowing for the transport
\nof audio between the fixed station and its host without initiating
\nan RF transmission.<\/p>\n

The CFSI Digital Interface provides:<\/p>\n

1. IP based capabilities equivalent to those provided via the
\nAnalog Interface.<\/p>\n

2. Transport of encrypted audio between a digital fixed station
\nand its host.<\/p>\n

3. Transport of Caller-ID information between a digital fixed
\nstation and its host. This includes Unit ID from field units to
\nconsoles, and "Console ID" from consoles to field units.<\/p>\n

4. Transport of Talk-group information between a digital fixed
\nstation and its host.<\/p>\n

5. Transport of NAC code information between a digital fixed
\nstation and its host.<\/p>\n

6. Transport of Emergency Alert messages from the digital fixed
\nstation to its host.<\/p>\n

7. Transport of Emergency indications along with the voice
\nstream between the digital fixed station and its host.<\/p>\n

8. Transport of Received voter identification from the digital
\nfixed station to its host.<\/p>\n

9. Advanced Control of the Fixed Station by its host including
\nthe disabling of all squelch (monitor function).<\/p>\n

10. A standard option to transport intercom audio to and from
\nthe fixed station location.<\/p>\n

1<\/sup>For the purposes of this document the CFSI is
\ndefined as a specialization of the generic Project 25 Fixed Station
\nInterface (FSI) described in TSB102-A (see [19]).<\/p>\n

2<\/sup> Throughout this document the terms "Host" or "host"
\nrefer to the CFSH as defined in this document.<\/p>\n","protected":false},"excerpt":{"rendered":"

Project 25 – Fixed Station Interface Messages and Procedures<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
TIA<\/b><\/a><\/td>\n2006<\/td>\n84<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":690412,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2646],"product_tag":[],"class_list":{"0":"post-690399","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\/690399","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\/690412"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=690399"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=690399"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=690399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}