| ==Phrack Magazine== |
|
|
| Volume Four, Issue Forty-Three, File 23 of 27 |
|
|
| {Acronyms Part III} |
|
|
| J Enter centrex (CTX) or multiline hunt group (MLHG) number |
| JAD Joint application design |
| JAM Jumper activity management |
| JCL Job control language |
| JDC Japan digital cellular |
| JDC Job duties code |
| JDI Job disposition indicator |
| JDIP Jmos/dopac interface process (comptroller system) |
| JE Job evaluation |
| JEC Journal entity code |
| JES Job entry subsystem (IBM) |
| JES Job entry system |
| JES 2 Job entry system 2 (IBM) |
| JES 3 Job entry system 3 (IBM) |
| JET BTL TIRKS jumper evaluation technique |
| JFC Job function code |
| JGF Junctor grouping frame |
| JIB Job information block (VMS) |
| JIM Job information memorandum |
| JIS Jurisdictional interstate services |
| JK Jack |
| JKLAP Jack/key/and lamp access panel |
| JL Jumper length |
| JMOS Job management operations system |
| JMOS/PT JMOS/pricer-tracker |
| JMOS/RPTS JMOS reports |
| JMOSCA Jmos contract administration |
| JMX Jumbogroup multiplex |
| JOSS Job order status system (distribution services system) |
| JOSSVM Job order status system/VM |
| JOVIAL Jule's own version of the international algebraic language |
| JP71 Joint practice 71 |
| JP80 Joint practice 80 |
| JPH Jumper placement history |
| JSC Job status code |
| JSN Junction switch number |
| JSW Junctor switch |
| JTR Jitter |
| JTRS JMOS trouble reporting system (distribution services system) |
| JUICE JMOS user input card entry (distribution services system) |
| K DACS-SRDC |
| K Equipment frame designation |
| K Kilobit |
| KBPS Kilobits per second |
| KCA Key contributor award |
| KCO Keep cost order |
| KD Keyboard display |
| KDROP Key display receive only printer |
| KDT Keyboard display terminal |
| KERMIT Kermit |
| KEY Stop hunt or random make busy hunting |
| KFT Kilofeet |
| KHZ Kilo-hertz |
| KHZ Kilohertz |
| KITSKOTS Kansas inward toll service/Kansas outward toll service |
| KOHM Kilohms |
| KOP Thousands of operations per second |
| KP Key pulse |
| KPR Killer pair report |
| KSDS Key sequence data set (IBM) |
| KSM Create a transaction mask |
| KSR Keyboard send-receive |
| KSU Key service unit |
| KTA Korea telecommunication authority (ROK) |
| KTS Key telephone set |
| KTS Key telephone system |
| KW Keyword |
| L Shift preference (if any) for this work to be performed. |
| L/AOS Legal/advanced office system |
| L2DOWN Level 2 is inoperable. |
| L2QLTY Poor level 2 transmission quality. |
| L3-ERC Layer 3 error control (IOS) |
| L3M Layer 3 mgr. (IOS) |
| LA Local area data channel INTER/TRA blocal 1-26 |
| LA Loop assignment |
| LAC LAN application controller |
| LAC Loop assignment center |
| LAD Label definition |
| LAD Loop activity data |
| LADS Local area data service |
| LADT Local access data transport |
| LADT Local area data transport |
| LAI Line equipment assignment inquiry |
| LAIS Local automatic intercept system |
| LAJMS Ledger and journal maintenance system |
| LAMA Local automatic message accounting |
| LAMA-C Computerized local AMA for No. 5 crossbar |
| LAN Local area network |
| LANMS Light amplified by stimulated emission of radiation |
| LAP Link access protocol |
| LAPB (LAP-B) link access procedure of balanced mode |
| LAPD (LAP-D) link access procedure of D-channels |
| LAPD Link access procedure on the D channel |
| LAPM (LAP-M) link access protocol for modems |
| LAPX Lapb extended (t.71) |
| LARG Lidb access routing guide |
| LASS Local alarm scanning system |
| LASS Local area signaling service |
| LAT Local access termianl (RMS-D1) |
| LATA Local access and transport area |
| LATA Local access and transport areas |
| LATA Local access transport area |
| LATIS Loop activity tracking information system |
| LATIS I/F Loop activity tracking information system interface |
| LATIS/INPUT Locally developed program used to input to the latis system |
| LB Voice-non switched line-service code for LATA access |
| LBBD Loopback B1 |
| LBI Load balance index |
| LBK Loop test (SARTS command) |
| LBK Loopback |
| LBL Online tape label printing |
| LBNCGI LIDB BNS message with call gapping indicator present |
| LBNGM LIDB BNS garbled message |
| LBNMGM LIDB BNS return value missing group or misrouted |
| LBNNAN LIDB BNS return value no translation for an address of such |
| nature |
| LBNNCG LIDB BNS return value network congestion |
| LBNNFL LIDB BNS return value network failure |
| LBNNPG LIDB BNS return value nonparticipating group |
| LBNNSA LIDB BNS return value no translation for this specific address |
| LBNREJ LIDB BNS reject message received |
| LBNSCG LIDB BNS return value subsystem congestion |
| LBNSFL LIDB BNS return value subsystem failure |
| LBNTO LIDB BNS message missed because of timeout |
| LBNUP LIDB BNS message with unexpected reply |
| LBNUUR LIDB BNS return value unequipped user |
| LBO Line buildout |
| LBP Load balance parameters |
| LBR Large business remote |
| LBRV Low bit rate voice |
| LBS Land and building system |
| LBS Load balance system |
| LBS Load balance system (BTL) module of tnds |
| LBST Loopback device signature table |
| LBU Loopback devices signature table |
| LBU Loopback unit |
| LBn Loopback channel bn request (command in IOM2 monitor and EOC) |
| LC Line card |
| LC Line count |
| LC Output line count |
| LC Pending service order count |
| LC Voice-switched line-service code for LATA access |
| LCAMOS Loop cable administration and maintenance operations system |
| (predictor) |
| LCC Line class code |
| LCCIS Local common channel interoffice signaling |
| LCCL Line card cable |
| LCCLN Line card cable narrative |
| LCD List cable summary |
| LCDCGI LIDB CCRD message with call gapping indicator present |
| LCDGM LIDB CCRD garbled message |
| LCDMGM LIDB CCRD return value missing group or misrouted |
| LCDN Last called directory number |
| LCDNAN LIDB CCRD return value no translation for an address of such nature |
| LCDNCG LIDB CCRD return value network congestion |
| LCDNFL LIDB CCRD return value network failure |
| LCDNPG LIDB CCRD return value nonparticipating group |
| LCDNSA LIDB CCRD return value no translation for this specific address |
| LCDR Local call detail recording |
| LCDREJ LIDB CCRD reject message received |
| LCDSCG LIDB CCRD return value subsystem congestion |
| LCDSFL LIDB CCRD return value subsystem failure |
| LCDTO LIDB CCRD message missed because of timeout |
| LCDUP LIDB CCRD message with unexpected reply |
| LCDUUR LIDB CCRD return value unequipped user |
| LCE Line concentrating equipment frame |
| LCEN Line card equipment number |
| LCI LAN CPU interface |
| LCIE Lightguide cable interconnection equipment |
| LCLOC Line card location |
| LCM Line concentrating module |
| LCMC Line concentrating controller module |
| LCN Logical channel number |
| LCN Logical channel numbers |
| LCOS Line Class of service (GTE) |
| LCP Language conversion program |
| LCP List cable pairs |
| LCR Least cost routing |
| LCR Line concentration ratio |
| LCRMKR Line card remarks |
| LCS.MIT.EDU Telecomm digest archive site on the Internet |
| LCS7 Link controller for signaling system No.7 |
| LCSE Line card service and equipment |
| LCSEN Line card service and equipment narrative |
| LD Load |
| LD Loading division |
| LD Long distance |
| LD Voice switched trunk-service code for LATA access |
| LDBM Listing data base maintenance |
| LDES Long distance experimental schedule |
| LDM Logical data model |
| LDMTS Long distance message telecommunications service |
| LDN Listed directory number |
| LDS Local digital switch |
| LDSU2 Local digital service unit - model 2 |
| LDT Local display terminal |
| LDU Long distance usage analysis |
| LE Leading edge (bsp) |
| LE Line equipment |
| LE Local exchange (contains D-CTL) |
| LE Voice and tone-radio landline-service code for LATA access |
| LEAD Loop engineering assignment data |
| LEAP System testing tool to simulate multiple 3270 users |
| LEAS Lata equal access system |
| LEC Local exchange carrier |
| LED Last entry data |
| LED Light emitting diode |
| LED Light-emitting diode |
| LEE Nac related line equipment transfer order establishment |
| LEFTS Loop electronic forecasting and tracking system |
| LEG Customer training file |
| LEIM Loop electronic inventory module |
| LEIM Loop electronics inventory module |
| LEIS Loop engineering information system (applications) |
| LEN Line equipment number |
| LENCL Line equipment number class |
| LENG Length |
| LERG Local exchange routing guide |
| LET Line equipment transfers |
| LETS Law enforcement teletypewriter service |
| LEV Level |
| LEW Line equipment transfer withdrawal |
| LF Data low-speed-service code for LATA access |
| LF Lease file |
| LF Line Finder |
| LF Line feed |
| LF Line finder |
| LF Load factor |
| LF Low frequance |
| LFACS Loop facilities assignment and control system |
| LFACS Loop facility assignment and control system |
| LFC Load factor calculation |
| LFR Line failure report |
| LFRC Local field reporting code |
| LG Basic data-service code for LATA access |
| LGC Line group controller |
| LGN List hunt groups |
| LH Line hunting (i.252 f) |
| LH Voice and data-psn access trunk-service code for LATA access |
| LI Length indicator (SS7) |
| LI Link interface |
| LIB Line interface board |
| LIDB Line information data base |
| LIDB Line information database |
| LIE Left in equipment |
| LIFECOST Life cycle cost system |
| LIFO Last in |
| LIJ Left In Jumper |
| LIM Less than the specified number of pairs |
| LIN Line |
| LIN Transmit alit data to COSMOS |
| LINCS Lan integrated network communications system |
| LINIS Line and number inventory system |
| LINK Loop interface network |
| LINK1 The basic rate interface transmission extension (BRITE) |
| link one is down |
| LINK2 The BRITE link two is down. |
| LINK3 The BRITE link three is down. |
| LINK4 The BRITE link four is down. |
| LINK5 The BRITE link five is down. |
| LINK6 The BRITE link six is down. |
| LIS Library information system |
| LIST Listen |
| LIT Line insulation test |
| LIT Line insulation testing parameters |
| LIU Lats interface unit |
| LIU Line interface unit |
| LIU Line user interface |
| LJ Voice and data ssn access-service code for LATA access |
| LK Voice and data-ssn-intermachine trunk-service code for LATA |
| access |
| LKNODE Link node |
| LL Logical link |
| LL Long distance terminal line INTER/TRA blocal 1-26 |
| LL Long lines |
| LLC Line load control |
| LLC Low level controller sipx6100 |
| LLD Low level device drivers (IOS) |
| LLDB Location life data base |
| LLF Line link frame |
| LLID Ll identifier |
| LLL Last look logic |
| LLN Line link network |
| LLN Line link network (ess) |
| LLP Link layer protocol (lapd) |
| LLS Local Line Switch (GTE) |
| LME Line module equipment |
| LMMS Local message metering system |
| LMOS Loop maintenance operations system |
| LMOS Loop maintenance operations systemr |
| LMOS F/E Loop maintenance operations system front end |
| LMOS HOST Loop maintenance operations system host |
| LMOS I/F Loop maintenance operating system interface |
| LMS Litigation management system |
| LMS Loop maintenance system |
| LMS/TUM Local measuring system/temporary usage measurement |
| LMT Local maintance operations system |
| LMTS Limits |
| LMU Line multiplexer unit |
| LMX L-multiplex |
| LN Data extension |
| LN Leased network |
| LN Loop normal (on-hook normal) |
| LNA Line and number administration |
| LNA Low noise amplifier |
| LNBAS Call failed due to the query being blocked at the switch |
| LNBN Call failed due to the query being blocked in the CCS network |
| LNG Longitudinal |
| LNS Line number status |
| LO Low threshold |
| LOA Limit operator attempts |
| LOAD Listing of acronym definition |
| LOC Local |
| LOC Local operating company |
| LOC Location of cable on frame |
| LOCAP Low capacitance |
| LOCN Location |
| LOE List originating line equipment |
| LOE Location operating entity |
| LOES Lajms online entry system |
| LOF Lock off-line |
| LOF Loss of frame |
| LOGIC Logistics integrated control system |
| LOGU Logical units assignments |
| LOMS Loop assignment center operations management system |
| LON Lock on-line |
| LONALS Local off-net access lines |
| LP Telephoto/facsimile-service code for LATA access |
| LPA Link pack area |
| LPBK Looped back |
| LPCDF Low profile combined distributing frame |
| LPCDF Low profile conventional distributing frame |
| LPIE Loop plant improvement evaluator |
| LPIE2 Loop plant improvement evaluator 2 |
| LPK Line concentrating equipment line packs |
| LPM Lines per minute |
| LPM Logistic planning module |
| LPS Log/print status |
| LPT Loop test |
| LQ Voice grade customized-service code for LATA access |
| LR Loop reverse (off-hook normal) |
| LR Protection relay-voice grade-service code for LATA access |
| LRAP Long route analysis program |
| LRC Longitudal redundancy check |
| LRC Longitudinal redundancy check |
| LRIA1 Long run incremental analysis i |
| LRISP Long range information systems planning organization |
| LRM Line resource monitor-ims (BMC) |
| LRN Local reference number |
| LROPP Long-rangeoutside plant planning |
| LROT OR LRH Local rotary |
| LRP Long rang planning |
| LRS Lease record system |
| LRS Line repeater station |
| LRSS Long range switching studies |
| LS Local service INTER/TRA blocal 1-26 |
| LS Loop start signaling |
| LS&E Local service and equipment |
| LSA Local security administrator |
| LSA Local subaccount |
| LSB Lower side band |
| LSBS Location specific bypass system |
| LSD&F Local switching demand & facility data base system |
| LSDB Listing service data base |
| LSDF Local switching demand and facility data base system |
| LSDN Local switched digital network |
| LSE Line and station transfer order establishment |
| LSEC Loss of sec (C/I channel code) |
| LSHF Message LAN shelf |
| LSI Large-scale integrated circuitry |
| LSL Loss of signal level (C/I channel code) |
| LSM Load synchronization mechanization |
| LSM Local switching module |
| LSN Logical session number |
| LSO Local service office |
| LSO Local storage option-ims (IBM) |
| LSRP Local switching replacement planning |
| LSRP Local switching replacement planning system |
| LSS Lata switching systems |
| LSS Listing service system |
| LSS Listing services system |
| LSS Loop switching system |
| LSSGR Lata switching systems generic requirements |
| LSSI Local special service inventory |
| LSSR Local special service results |
| LSSU Link state signal unit (SS7) |
| LSSU Link status signal unit |
| LST Line and station transfer |
| LSU Line switch unit |
| LSU Local storage unit |
| LSU Loss of signal level of u interface (C/I channel code) |
| LSUE Lsu error condition (C/I channel code) |
| LSV Latch switch verification |
| LSV Line status verifier |
| LSW Line and station transfer withdrawal |
| LT Lata tandem |
| LT Line termination |
| LT Local terminal |
| LT Long distance terminal trunk INTER/TRA blocal 1-26 |
| LT-S Lt on s bus |
| LT-T Lt on t interface |
| LTAB Line test access bus |
| LTB Last trunk busy |
| LTC Line trunk controler |
| LTC Local test cabinet |
| LTD Local test desk |
| LTD Local test desk (#16 |
| LTD Long term disability |
| LTD Lt disable (C/I channel code) |
| LTERM Logical terminal-ims (IBM) |
| LTF Light terminal frame |
| LTF Lightwave terminal frame |
| LTF Lightwave terminating frame |
| LTF Line trunk frame |
| LTG Line translation group |
| LTG Line trunk group |
| LTI Loop termination identifier |
| LTMA Lightwave terminal multiplex assembly |
| LTMA Lightwave terminating multiplexing assembly |
| LTN List telephone numbers |
| LTOP Long term disability plan |
| LTP Line and trunk peripherals |
| LTP Local test port |
| LTP Loop technology planning |
| LTS Loss test set |
| LTU Line trunk unit |
| LTUC Ltu control |
| LU Line unit |
| LU 6.2 Protocol for appc |
| LU2 Line unit model 2 |
| LUA Link up america tracking |
| LUCHBD Line unit channel board |
| LUCOMC Line unit common control |
| LUHLSC Line unit high level service circuit |
| LUIF Living unit interface file |
| LUM Line utilization monitor-ims (BMC) |
| LUPEX Line unit path exerciser |
| LURR Large user reproduced records system |
| LV Sdlv |
| LVL1ERR Level 1 protocol error. |
| LVL2ERR Level 2 protocol error. |
| LVL3ERR Level 3 protocol error. |
| LVM Line verification module |
| LW-SSS Lightwave system support services by weco |
| LWC Leave word calling |
| LX 2 Local originating |
| LX 2 Local terminating |
| LXE Lightguide express entry |
| LZ Dedicated facility-service code for LATA access |
| M Latest date that this ticket can be loaded. |
| M M(transmit) signal lead |
| M Maintance |
| M Minutes |
| M LETTER Methods letter |
| M O Master office |
| M S Main station |
| M S Mark sense |
| M&P Methods and procedures |
| M-MONEY Maintenance money |
| M-STARS Measurement and statistics tracking and reporting system |
| M/ATR Maritime/aviation tracking reports |
| M/W Microwave |
| M5 Five-minute |
| MA Cellular access trunk 2-way INTER/TRA blocal 1-26 |
| MA Maintenance administrator |
| MA Multiple access (primary) |
| MA02 Status requested |
| MA03 Hourly report of system circuits and units in trouble |
| MA04 Reports condition of system - 1AESS maintenance |
| MA05 Maintenance interrupt count for last hour - 1AESS maintenance |
| MA06 Scanners |
| MA07 Successful switch of duplicated unit (program store etc.) |
| - 1AESS |
| MA08 Excessive error rate of named unit -1AESS maintenance |
| MA09 Power should not be removed from named unit - 1AESS maintenance |
| MA10 Ok to remove paper - 1AESS maintenance |
| MA11 Power manually removed from unit - 1AESS maintenance |
| MA12 Power restored to unit - 1AESS maintenance |
| MA13 Indicates central control active - 1AESS maintenance |
| MA15 Hourly report of # of times interrupt recovery program acted - ma |
| MA17 Centrex data link power removed - 1AESS maintenance |
| MA21 Reports action taken on mac-rex command -1AESS maintenance msg |
| MA23 4 minute report- emergency action phase triggers are inhibited |
| MAB Metallic access bus |
| MAC Machine administration center |
| MAC Major accounting center |
| MAC Mechanized assignment control (BTL) |
| MAC Missed appointment code |
| MAC Monitor analysis & control of fa standard values |
| MACBS Multi-access cable billing system |
| MACS Major apparatus and cable system |
| MACS Mechanized analysis of customer systems |
| MACS(DS) Major apparatus control system (dist. svcs) |
| MADN Multiple access directory numbers |
| MADPE Address parity error |
| MAEC Media access error counter |
| MAI Multiple access interface (univac) |
| MAILLOG Manager electronic mail logging system |
| MAINT Maintenance |
| MAINT Maintenance handler |
| MAL Maintance action limits |
| MAL Manual assignment list |
| MALRU Mechanized automatic line record update |
| MALT Maintence transmission action limit table |
| MAMA Mechanized automatic message accounting |
| MAMA Mobile automatic message accounting |
| MAN Manual |
| MAN Metropolitan area network |
| MAN Miscellaneous account number |
| MAP Maintance and administration position |
| MAP Maintenance and administration position |
| MAP Maintenance and administrative position (NTI) |
| MAP Management assessment program |
| MAP Manual assignment parameters |
| MAP Manufacturing automation protocol |
| MAP Mobile application part |
| MAPCI Map command interpreter (NTI) |
| MAPPER Maintain and prepare executive reports |
| MAPS Mechanized accounts payable system |
| MAPS Modeling and planning system (BTL) |
| MAPSS Maintenance & analysis plan for special services |
| MAPSS Maintenance and analysis plan for special services |
| MAQ Manual assignment file inquiry |
| MAR Market analysis report (BTL) |
| MAR Microprogram address register |
| MAR Multi-alternate route |
| MARC Market analysis of revenue and customers system |
| MARC Market analysis of revenues and customers |
| MARC/CAPS Market analysis of personnel and customer analysis profile |
| MARCH A computer system |
| MARG Margin Parameter |
| MARK Mechnized Assiment Record Keeping System (GTE COSMOS) |
| MARK IV General purpose information storage and retrieval system |
| MARS Mechanized automative repair system |
| MARS Multiple access repair system |
| MAS Interfacesmessage analysis sampling plan |
| MAS Main store |
| MAS Mass announcement system (900 service) |
| MAS Memory administration system |
| MASB Mas bus |
| MASC Mas controller |
| MASM Mas memory |
| MAST Mail analysis and sales tracking |
| MAT Manual assistance tag |
| MAT Metropolitan area trunk |
| MATFAP Metropolitan area transmission facility analysis program |
| MATR Maritime/aviation tracking system |
| MATR Modified answering time recorder |
| MATS Marketing access tracking system |
| MATS Mechanized analysis of traffic studies system |
| MAVIS McDonnel Douglas automatic voice information system (model 1018t) |
| MAX Maximum |
| MAX Maximum messages |
| MAX Maximum percentage value of entity fill or maximum ccs value |
| MAXS Metallic automatic cross-connected system |
| MAY Modify an assembly |
| MB Make busy |
| MB Make-busy or made-busy |
| MB/S Megabits per second. |
| MBO Management by objectives |
| MBP Metallic bypass pair |
| MBPS Megabits per second |
| MBX Measured branch exchange |
| MBYTE Megabyte |
| MC Machine congestion |
| MC Maintance connector |
| MC Maintenance center |
| MC Maintenance circuit |
| MC Marker class of service |
| MC Memory controller |
| MCA Misrouted centralized automatic message accounting (MDII) |
| MCAS Material cable administrative system |
| MCB Message control bank (sperry) |
| MCC Maintance control center |
| MCC Maintenance control center |
| MCC Manual camera control |
| MCC Master control center |
| MCC Minicuster controller |
| MCCI Mechanized customer contact index |
| MCCRAP Master control center trouble report analysis plan |
| MCCS Mechanized calling card service |
| MCE Establish a maintenance change ticket |
| MCH Maintenance channel |
| MCH Manually change hunt |
| MCHB Maintenance channel buffer |
| MCI Malicious call identification (i.251 g) |
| MCI Microwave communications incorporated |
| MCIAS Multi-channel intelligent announcement system |
| MCIAS Multi-channel intercept announcement system |
| MCINT Mate control interrupt |
| MCL Maintenance change list |
| MCN Machine congestion level # where MCI=machine congestion level |
| MCN Master control number |
| MCN Metropolitan campus network |
| MCOS Multiplexer out of synchronization |
| MCP Mechanized credit provisioning system |
| MCR Establish a maintenance change repair |
| MCR Mass call register |
| MCS Master cpu subsystem |
| MCS Meeting communications service |
| MCS Multiple console support |
| MCTAP Mechanized cable transfer administration plan |
| MCTRAP Mechanized customer trouble report analysis plan |
| MCTSI Module controller/time slot interchange |
| MCTSI Module controller/time-slot interchange unit |
| MCW Maintenance change ticket withdrawal |
| MD SS7fe message distributor |
| MD/RS Mechanized denial/restoral system |
| MDACS Modular digital access control system |
| MDC Manually disconnect a working circuit |
| MDC Marker distributor control |
| MDC Materials distribution center |
| MDC Meridian digital centrex |
| MDCMES Management development center mechanized enrollment system |
| MDF Main distributing frame |
| MDF Main distribution frame |
| MDII Machine detected interoffice irregularities |
| MDII Machine-detected interoffice irregularity |
| MDIS Marketing data interface system |
| MDLIE DLI interface error |
| MDOG Mechanized disbursement of gasoline |
| MDP SS7 fe message distribution protocol |
| MDR Mechanized draft reconciliation |
| MDR Message detail record |
| MDS Message design systems |
| MDT Management development/training |
| MDU Marker decoder unit |
| MDX Modular digital exchange |
| ME Management employment |
| ME & ASSM Management employment & assessment |
| ME CORP Corporation management employment |
| MEANS Model for economic analysis of network service |
| MEAS Measure |
| MEASMT Measurement |
| MEC Maintenance engineer center |
| MEC Manually establish a circuit |
| MEC Mobile equipment console |
| MECA Mechanization of engineering & circuit provisioning |
| MECAB Multi exchange carrier access billing |
| MECCRRF Mechanized credit reference system |
| MECH More efficient call handling |
| MECOD Multiple exchange carrier ordering and design |
| MED Medium threshold |
| MED Multipoint end-link data |
| MEDPLUS Medicare part b reimbursement payments |
| MEDS Mechanized expense distribution system |
| MEF Master employee file |
| MELD Mechanized engineering and layout for distributing frames |
| MEP Medical expense plan |
| MERITS Measurement of exchange records integrity through sampling |
| MERP Mechanization of estimate results plan |
| MERS Most economic route selection |
| MERT Master employee record tape |
| MESA Mechanized edits of street address |
| MESS Message |
| MET Multibuton electronic telephone |
| MET Multibutton electronic telephone |
| METASX Metallic access |
| MF Mainboard firmware (IOS) |
| MF Multi frame |
| MF Multi frequency |
| MF Multifrequency |
| MF Multiplexer frame |
| MFAS Mechanized forecasting and analysis system |
| MFC Master file directory (VMS-catalog of UFDS) |
| MFC Modular feature construction |
| MFC Multiple frame operation control (IOS) |
| MFENET Magnetic fusion energy network |
| MFFAN Miscellaneous frame (CM2 offices only) |
| MFJ Modification of final judgement |
| MFJ Modification of final judgment |
| MFJ Modified final judgment (consent decree) |
| MFR Discmanufacture discontinued |
| MFR Mechanized force report |
| MFR Multi-frequency receivers |
| MFRS Management force reporting system |
| MFS Message formatting service-ims (IBM) |
| MFT Metallic facility terminal |
| MFT Multiprogramming with a fixed number of tasks |
| MG Marker group |
| MG Marker group number |
| MG Mastergroup |
| MGB Main ground bus |
| MGB Master ground bar |
| MGBAF Maintenance group blocking acknowledgment failure |
| MGR Manager |
| MGSC Message service customer counts |
| MGSG Message service multi-line hunt |
| MGT Mastergroup translator |
| MGUAF Maintenance group unblocking acknowledgment failure |
| MH Modified huffman code (fax) |
| MHD Moving head disk |
| MHD Moving head disk drive(s) used in the am. |
| MHDC Moving head disk control |
| MHDDC Moving head disk data/clock |
| MHS Message handling service |
| MHS Message handling system |
| MHZ Megahertz |
| MI Machine interface |
| MI Message interface on the |
| MI Swbt minimal input |
| MIAS Marketing information analysis system |
| MICA Mechanized intercompany contract administration |
| MICC Minicluster controller |
| MICE Modular integrated communications environment |
| MICI Mechanized independent company input |
| MICR Minimal input customer records |
| MICRO/TEL Micro/tel force analyzer |
| MICS BTL maintenance space inventory control system |
| MICU Message interface and clock unit |
| MICU Message interface clock unit |
| MID Master interim design |
| MIFM Mechanized installation force management |
| MIG Mechanized interval guide system |
| MIIS Management inventory information system |
| MIMIC Mts-wats intrastate model for incremental cost |
| MIN Minimum |
| MIN Minimum percentage value of entity fill or minimum CCS value |
| MIN Mobile identification number |
| MINX Multimedia information network exchange |
| MIOIO I/O invalid operation error |
| MIOLE I/O lock error |
| MIOPE I/O bus parity error |
| MIOTO I/O timer time out error |
| MIOUE I/O unlock error |
| MIP Microprocessor interface port |
| MIPP Management surplus income protection plan |
| MIPS Million instructions per second |
| MIR Micro-instruction register |
| MIRA Maintenance input request administrator . |
| MIRA Mark iv information retrieval aid |
| MIS Management information system |
| MIS Mechanized intercepting system |
| MIS/C Management information system/computer |
| MISC Miscellaneous |
| MISCF Miscellaneous frame |
| MISS Management information staffing system |
| MITS Microcomputer interactive test system |
| MIU Metallic interdace unit |
| MIZAR Management job evaluation |
| MJEC Multiple job function codes |
| MJF Modified final judgement |
| MJU Multipoint junction unit |
| MKBUSY Make busy. |
| MKR Marker |
| MKTG Marketing |
| ML Matching loss |
| MLAC Manual loop assignment center |
| MLC Miniline card |
| MLC Monitor level code |
| MLCD Multi-line call detail |
| MLH Multiline hunt |
| MLHG Multi-line hung group |
| MLHG Multiline hunt group |
| MLI Message link interface |
| MLIIBLNG Microlink II billing |
| MLNC Failure to match and no circuit |
| MLPA Modifiable link pack area (IBM) |
| MLSS Machine load service summary |
| MLT Mechanized loop test |
| MLT Mechanized loop testing system |
| MLT-1 Mechanized loop testing system-1 |
| MLT-2 Mechanized loop testing - the second generation of equipment |
| MLT-2 Mechanized loop testing system-2 |
| MMA Multi-module access unit (Univac) |
| MMC Manually modify a circuit |
| MMC Minicomputer maintenance center |
| MMEME Memory system error |
| MMG Minicomputer maintenance group |
| MMGT Multimastergroup translator |
| MMI Man-machine interface |
| MML Man machine language |
| MMM Message mile minute |
| MMOC Minicomputer maintance operation center |
| MMOC Minicomputer maintenance operations center |
| MMOCS Minicomputer maintenance and operations center system |
| MMP Module message processor |
| MMPP Mechanized market programming procedures (BTL) |
| MMRCS Minicomputer maintenance and repair center system |
| MMS Main memory status |
| MMS Memory management system |
| MMS/SSII Marketing measurement system/support system II |
| MMS43 Modified monitoring state 43 code |
| MMSU Modular metallic service unit |
| MMT Multiple message threshold |
| MMU Memory management unit (IOS) |
| MMX Mastergroup multiplex |
| MN02 List of circuits in trouble in memory |
| MNP Microcom networking protocol |
| MOC Machine operations center |
| MOC Maintenance and operations console |
| MOC Maintenance operation console |
| MOC Ministery of communication |
| MOC Moe order completion |
| MOD Ministery of defense |
| MOD Modifier |
| MOD Modulated |
| MOD Module number |
| MOD1 Miscellaneous per SM measurements (MOD1) |
| MODCOES Modified central office cost |
| MODEM Modulator-demodulator |
| MOE Mass oe transfers |
| MOF Mass oe frame transfer listings |
| MOG Minicomputer operations group |
| MOI Maintenance and operation interface |
| MOI Mizar order inquiry |
| MOMS Missouri marketing system |
| MON Monitor |
| MON Monitor channel (i.e. IOM2) |
| MON Mouth |
| MOOSA Mechanized out of service adjustment system |
| MOOSE Macs online organization system entry (distribution services) |
| MOS Maintenance and operations subsystem |
| MOS Metal oxide semiconductor |
| MOSOP Mechanized operator services occupational payroll |
| MOST Managing operations systems in transition |
| MOSTED Motor vehicle/special tools expense distribution |
| MOT&R Master office test and release circuit |
| MOTS Mechanized operations tracking system |
| MOU Minutes of use |
| MOU-AS The annual study module of DRP/MOU |
| MOU-DA The data accumulation module of DRP/MOU |
| MOVE Move remote line Concentrating module |
| MOW Moe order withdrawal |
| MP Maintance POSITION |
| MP Message processing program |
| MP Microprocessor |
| MP Multi-processor |
| MPAP Management potential appraisal plan |
| MPC Marker pulse conversion |
| MPC Messages per customer |
| MPC Mp command |
| MPCG Message processing clerical guide |
| MPCH Main parallel channel |
| MPDB-OS Outside plant-pair gain |
| MPDBCOAR MPDB-central office equipment and repair services |
| MPDBSRVC Office supplies computers and other services |
| MPDU Message protocpl data units (x.411) |
| MPES Message processing entry system |
| MPFRS Mechanized project force requirement system |
| MPI Mechanized project impact system |
| MPK Modify work package |
| MPLR Mechanized plant location records system |
| MPLUM Mechanized plant utilization management |
| MPN Master work package number |
| MPOOS Modem pool line out of service. |
| MPOW Multiple purpose operator workstation |
| MPPD Multi-purpose peripheral device |
| MPRIN Mate peripheral interrupt |
| MPS Mechanized pension system |
| MPS Misplaced start pulse |
| MPS Misplaced start pulse (MDII) |
| MPT Message transfer part |
| MPTS Market planning and tracking system |
| MQ Metalic customized-service code for LATA access |
| MQH Marker queue high |
| MQL Marker queue low |
| MR Maintenance request (BTL) |
| MR Measured rate |
| MR Message rate (BSP) |
| MR Message register |
| MR Message register COSMOS command |
| MR Modified read (relative element address designate |
| MR Monitor read (flow control bit in IOM2) |
| MR/IBPS Management report/integrated budget and planning system |
| MRAA Meter reading access arrangement |
| MRCS Modification request control system |
| MRDB Memory resident data base |
| MRDYT Ready time out |
| MRF Maintenance reset function |
| MRF Message refusal received (outgoing) |
| MRF Message retention file |
| MRFA Mechanized repair force administration |
| MRFF Master reference frequency frame |
| MRFIS Mechanized request for information systems |
| MRO Message register option |
| MRP Mechanized revenue planning system |
| MRPS Mobile radio priority system |
| MRR Mandatory review reporting |
| MRS Management reporting system (TNDS) |
| MRSELS Microwave radio & satellite eng. & lic |
| MRTI Message-rate treatment index (AMA NTI) |
| MRTS Mechanized real time tracking system |
| MRTTA Message recording trunk trouble analysis |
| MRWPE Read or write parity error |
| MS Machine screw (BSP) |
| MS Maintenance state |
| MS Measured service |
| MS Mechanized scheduling |
| MS Memory subsystem |
| MS Menue software (sipb.exe) |
| MS Microseconds |
| MS6E Message switching #6 equipment |
| MS7E Message switching #7 equipment |
| MSA Management science america |
| MSAG Master street address guide |
| MSC Media stimulated calling |
| MSC Minimum service charge |
| MSCP Mass storage control protocol |
| MSCS Management scheduling and control system |
| MSCU Message switch control unit |
| MSCU Message switch controller unit |
| MSDS Material safety data sheet system |
| MSFDB Market share forecast data base |
| MSGBUF Message buffer |
| MSGCLS Message class |
| MSGLOCK Message lock |
| MSGNO Message number |
| MSGP Microcomputer support group programming |
| MSGS Message switch |
| MSK Output a transaction mask |
| MSKMR Mate reset |
| MSM Multi-state marketing system |
| MSMTCH Mismatch. |
| MSN Multiple subscriber number (i.251 b) |
| MSORS Mechanized sales office record system (BTL) |
| MSP Management salary plan |
| MSP Metropolitan service plan |
| MSPR Message switch peripheral unit |
| MSR Marketing surveys and reports |
| MSR Mechanized sales results system (mbt directory sales) |
| MSR Mechanized service record |
| MSR Mizar status report |
| MSR/DIS Mechanized service record/disability subsystem |
| MSS Mass storage system |
| MSS Mss is a dialup for... database of 1800 numbers... |
| MSSS Mechanized supply stock system |
| MSTIC Mechanized standard time increments (we/eplans) |
| MSTS Measured service tracking system |
| MSU Message signal unit |
| MSU Metallic service unit |
| MSU Msg. signal unit (SS7) |
| MSUCOM Metallic service unit common |
| MSUS Measured service usage studies |
| MSUSM Subunit select mismatch |
| MT Master record tape unit number or tape drive to write |
| MT Wired music INTER/TRA blocal 1-26 |
| MTA Message transfer agent (x.400) |
| MTAE Message transfer agent entity (x.400) |
| MTB Magnetic tape billing |
| MTB Metallic test bus |
| MTC Facs maintenance transaction |
| MTCE Maintenance (default). |
| MTCE Maintenance parameters |
| MTD Magnetic tape drive |
| MTD Mutilated digit |
| MTD Mutilated digit (MDII) |
| MTECS Iimechanized toll error correction system phase ii |
| MTECS Mechanized toll error correction system |
| MTEL Main telephone |
| MTF Master test frame |
| MTH Magnetic tape handler |
| MTIB Metallic test interconnect bus |
| MTIBAX Metallic test interconnect bus access |
| MTINT Miscellaneous timer interrupt |
| MTL Maximum termination liability |
| MTLR Mechanized trouble log report |
| MTLT Maintance transmission action limit table |
| MTM Maintenance trunk module (NTI) |
| MTO Master terminal operator |
| MTP Management transitional program |
| MTP Message transfer part (SS7: q.701-q.710) |
| MTP Message transfer part. |
| MTP Message transfer protocol (x.411: p1) |
| MTR Manually test a response |
| MTR Mechanized time reporting |
| MTR Tape drive to read |
| MTRS Marketing or management time reporting system |
| MTRS Mechanized training records system |
| MTRS/FCC Management time reporting system/fcc report |
| MTRT Mate ready time out |
| MTS Manual test system |
| MTS Memory time swich peb2040 |
| MTS Message telecommunications service |
| MTS Message telecommunications system |
| MTS Message telephone service |
| MTS Message teleprocessing system |
| MTS Message toll service |
| MTS Mobile telephone service |
| MTSC MTS CMOS (512 incoming channels) |
| MTSDB Message telecommunications services data base |
| MTSI Msg telecommunications ser price index |
| MTSL MTS large (1024 incoming channels) |
| MTSO Mobile telephone switching office |
| MTSS MTS small (256 incoming channels) |
| MTTP Master trunk test panel |
| MTU Magnetic tape unit parameters |
| MTU Maintenence termination unit |
| MTU Media tech unit |
| MTW Tape drive to write |
| MTX Mobile telephone exchange |
| MU Maintenance usage |
| MU Message unit |
| MUC Material usage code |
| MULDEM Multiplexer-demultiplexer |
| MULT Multiple |
| MUM Measured unit message |
| MUNICH Multichannel (32) network interface controller |
| MUPH Multiple position hunt |
| MUSAC Multipoint switching and conferencing unit |
| MUSIC Modeling for usage sensitive incremental costs |
| MUT Miniaturized universal trunk frame |
| MUT Multi-unit-test |
| MUX Multiplex |
| MUX Multiplexer |
| MVAS Motor vehicle accident summary |
| MVCCW Commstar ii call waiting USOC |
| MVP Multiline variety package |
| MVS Multiple virtual storage |
| MVS Multiple virtual storage operating |
| MVS/MODS TSO display operator messages from programs running under |
| MVS/SP Multiple virtual storages/system product operating system |
| MVS/SPA Multiple virtual storages/system product assist operating |
| MVS/XA Mutliple virtual storage/extended architecture |
| MVT Multiprogramming with a variable number of tasks |
| MVTC Motor vehicle type code |
| MW (ger) service word |
| MW Mandatory work |
| MW Multiwink |
| MWCP Mechanized wire centering program (BTL) |
| MWI Message waiting indicator |
| MWPER Write protect error |
| MX Monitor transmit (flow control bit in IOM2) |
| MXU Multiplex units |
| MXU Multiplexer unit |
|
|
