Name | Support | Language | Availability | Edition date | Price | ||
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PDF sécurisé |
English |
Active |
8/1/2003 |
€67.20 |
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Details
Introduction Revision C of EIA/IS-3 introduced the facility of 'extended protocol' where neither the coding nor use of the message type was standardized. The extended protocol facility usage was standardized by TIA-691 and is also indirectly referenced by TIA/EIA/IS-2000.6. In addition, the extended protocol facility allowed for proprietary implementations through the reservation of Message Type Codes. To avoid confusion resulting from multiple assignments, the Committee recognized the need to provide a single master list of the message type codes that have been registered for the analog air interface. Manufacturers or others wishing to register non-standardized use of particular message type codes should refer to section 3 of this document.
Additional Info
Author | Telecommunications Industry Association (TIA) |
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Published by | TIA |
Document type | Standard |
ICS | 35.110 : Networking
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Number of pages | 10 |
Replace | EIA TSB 39-A (1994-10) |
Document history | EIA TSB 39-B (2003-08),EIA TSB 39-A (1994-10) |
Keyword | EIA TSB 39,EIA 39,39,EIA TSB-39-B |
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