Series Q - Switching and signalling

File Size Date Recommendation title
q0001e.zip 22KB 11/88 Q.1 - Signal receivers for manual working
q0002e.zip 21KB 11/88 Q.2 - Signal receivers for automatic and semi-automatic working, used for manual working
q0004e.zip 29KB 11/88 Q.4 - Automatic switching functions for use in national networks
q0005e.zip 20KB 10/54 Q.5 - Advantages of semi-automatic service in the international telephone service
q0006e.zip 20KB 12/60 Q.6 - Advantages of international automatic working
q0007e.zip 26KB 11/80 Q.7 - Signalling systems to be used for international automatic and semi-automatic telephone working
q0008e.zip 36KB 11/88 Q.8 - Signalling systems to be used for international manual and automatic working on analogue leased circuits
q0009e.zip 256KB 11/88 Q.9 - Vocabulary of switching and signalling terms
q0011-te.zip 2KB X Q.11 ter - Timetable for coordinated implementation of the full capability of the numbering plan for the ISDN era (Recommendation E.164)
q0012e.zip 21KB 11/88 Q.12 - Overflow – alternative routing – rerouting – automatic repeat attempt
q0014e.zip 58KB 11/88 Q.14 - Means to control the number of satellite links in an international telephone connection
q0020e.zip 21KB 11/88 Q.20 - Comparative advantages of "in-band" and "out-band" systems
q0021e.zip 21KB 11/88 Q.21 - Systems recommended for out-band signalling
q0022e.zip 20KB 11/88 Q.22 - Frequencies to be used for in-band signalling
q0023e.zip 34KB 11/88 Q.23 - Technical features of push-button telephone sets
q0024e.zip 25KB 11/88 Q.24 - Multifrequency push-button signal reception
q0025e.zip 23KB 11/88 Q.25 - Splitting arrangements and signal recognition times in "in-band" signalling systems
q0026e.zip 20KB 11/88 Q.26 - Direct access to the international network from the national network
q0027e.zip 20KB 11/88 Q.27 - Transmission of the answer signal
q0028e.zip 20KB 11/88 Q.28 - Determination of the moment of the called subscriber's answer in the automatic service
q0029e.zip 23KB 11/88 Q.29 - Causes of noise and ways of reducing noise in telephone exchanges
q0030e.zip 21KB 11/88 Q.30 - Improving the reliability of contacts in speech circuits
q0031e.zip 20KB 11/88 Q.31 - Noise in a national 4-wire automatic exchange
q0032e.zip 21KB 11/88 Q.32 - Reduction of the risk of instability by switching means
q0033e.zip 40KB 11/88 Q.33 - Protection against the effects of faulty transmission on groups of circuits
q0035e.zip 95KB 11/88 Q.35 - Technical characteristics of tones for the telephone service
q0044e.zip 36KB 11/88 Q.44 - Attenuation distortion
q0045-be.zip 110KB 11/88 Q.45 bis - Transmission characteristics of an analogue international exchange
q0045e.zip 122KB 10/84 Q.45 - Transmission characteristics of an analogue international exchange
q0048e.zip 75KB 11/88 Q.48 - Demand assignment signalling systems
q0050e.zip 83KB 03/93 Q.50 - Signalling between circuit multiplication equipments (CME) and international switching centres (ISC)
q0065e.zip 368KB 11/88 Q.65 - The unified functional methodology for the characterization of services and network capabilities
q0068e.zip 23KB 03/93 Q.68 - Overview of methodology for developing management services
q0071e.zip 2'186KB 03/93 Q.71 - ISDN circuit mode switched bearer services
q0072e.zip 130KB 03/93 Q.72 - Stage 2 description for packet mode services
q0076e.zip 383KB 02/95 Q.76 - Service procedures for Universal Personal Telecommunication – Functional modelling and information flows
q0080e.zip 46KB 11/88 Q.80 - Introduction to stage 2 service descriptions for supplementary services
q0081_1e.zip 140KB 11/88 Q.81.1 - Direct dialling-in
q0081_2e.zip 10KB 02/92 Q.81.2 - Multiple subscriber number
q0081_3e.zip 193KB 09/91 Q.81.3 - Calling line identification presentation (CLIP) and calling line identification restriction (CLIR)
q0081_5e.zip 193KB 09/91 Q.81.5 - Connected line identification, presentation and restriction (COLP) and (COLR)
q0081_7e.zip 2KB 11/88 Q.81.7 - Stage 2 description for number identification supplementary services: Malicious call identification (MCID)
q0081_8e.zip 92KB 02/92 Q.81.8 - Sub-addressing (SUB)
q0082_1e.zip 2KB 11/88 Q.82.1 - Call transfer
q0082_2e.zip 492KB 03/93 Q.82.2 - Call forwarding
q0082_3e.zip 492KB 03/93 Q.82.3 - Call deflection
q0082_4e.zip 615KB 11/88 Q.82.4 - Line hunting
q0082_7e.zip 270KB 07/96 Q.82.7 - Explicit call transfer
q0083_1e.zip 175KB 09/91 Q.83.1 - Call waiting (CW)
q0083_2e.zip 179KB 02/92 Q.83.2 - Call hold
q0083_3e.zip 2KB 11/88 Q.83.3 - Completion of call to busy subscriber
q0083_4e.zip 175KB 09/91 Q.83.4 - Terminal portability
q0084_1e.zip 213KB 03/93 Q.84.1 - Conference calling (CONF)
q0084_2e.zip 166KB 10/95 Q.84.2 - Three-party service
q0085_1e.zip 345KB 02/92 Q.85.1 - Closed user group
q0085_3e.zip 345KB 02/92 Q.85.3 - Multi-level precedence and preemption (MLPP)
q0085_6e.zip 359KB 02/95 Q.85.6 - Global Virtual Network Service (GVSN)
q0086_1e.zip 2KB 11/88 Q.86.1 - Credit card call
q0086_2e.zip 213KB 10/95 Q.86.2 - Advice of charge (AOC)
q0086_3e.zip 435KB 03/93 Q.86.3 - Reverse charging (REV)
q0086_4e.zip 138KB 06/97 Q.86.4 - Stage 2 description for charging supplementary services: International Freephone Service (IFS)
q0086_7e.zip 143KB 10/95 Q.86.7 - International Telecommunication Charge Card (ITCC)
q0087_1e.zip 419KB 03/93 Q.87.1 - User-to-user signalling (UUS)
q0087_2e.zip 2KB 11/88 Q.87.2 - User signalling bearer services
q0101e.zip 23KB 11/88 Q.101 - Facilities provided in international semi-automatic working
q0102e.zip 21KB 11/88 Q.102 - Facilities provided in international automatic working
q0103e.zip 20KB 11/88 Q.103 - Numbering used
q0104e.zip 22KB 11/88 Q.104 - Language digit or discriminating digit
q0105e.zip 20KB 11/88 Q.105 - National (significant) number
q0106e.zip 20KB 11/88 Q.106 - The sending-finished signal
q0107-be.zip 30KB 03/93 Q.107 bis - Analysis of forward address information for routing
q0107e.zip 207KB 11/88 Q.107 - Standard sending sequence of forward address information
q0108e.zip 21KB 11/88 Q.108 - One-way or both-way operation of international circuits
q0109e.zip 20KB 11/88 Q.109 - Transmission of the answer signal in international exchanges
q0110e.zip 21KB 11/88 Q.110 - General aspects of the utilization of standardized CCITT signalling systems on PCM links
q0112e.zip 21KB 11/88 Q.112 - Signal levels and signal receiver sensitivity
q0113e.zip 21KB 11/88 Q.113 - Connection of signal receivers in the circuit
q0114e.zip 49KB 11/88 Q.114 - Typical transmission requirements for signal senders and receivers
q0115e.zip 365KB 03/93 Q.115 - Logic for the control of echo control devices
q0116e.zip 20KB 11/88 Q.116 - Indication given to the outgoing operator or calling subscriber in case of an abnormal condition
q0117e.zip 20KB 11/88 Q.117 - Alarms for technical staff and arrangements in case of faults
q0118-be.zip 20KB 11/88 Q.118 bis - Indication of congestion conditions at transit exchanges
q0118e.zip 26KB 03/93 Q.118 - Special release arrangements
q0120e.zip 26KB 11/88 Q.120 - Definition and function of signals
q0121e.zip 112KB 11/88 Q.121 - Signal code
q0122e.zip 20KB 11/88 Q.122 - Signal sender and signal receiver
q0123e.zip 23KB 11/88 Q.123 - Signal receiver
q0124e.zip 21KB 11/88 Q.124 - Splitting arrangements
q0125e.zip 21KB 11/88 Q.125 - Speed of switching in international exchanges
q0126e.zip 2KB X Q.126 - Analysis and transfer of digital information
q0127e.zip 22KB 11/88 Q.127 - Release of registers
q0128e.zip 20KB 11/88 Q.128 - Switching to speech position
q0129e.zip 20KB 11/88 Q.129 - Maximum duration of a blocking signal
q0130e.zip 21KB 11/88 Q.130 - Special arrangements in case of failures in the sequence of signals
q0131e.zip 20KB 11/88 Q.131 - Abnormal release conditions of the outgoing register causing release of the international circuit
q0133e.zip 20KB 11/88 Q.133 - Numbering for access to automatic measuring and testing devices
q0134e.zip 21KB 11/88 Q.134 - Routine testing of equipment (local maintenance)
q0135e.zip 20KB 11/88 Q.135 - Principles of rapid transmission testing equipment
q0136e.zip 20KB 11/88 Q.136 - Loop transmission measurements
q0137e.zip 22KB 11/88 Q.137 - Automatic testing equipment
q0138e.zip 20KB 11/88 Q.138 - Instruments for checking equipment and measuring signals
q0139e.zip 23KB 11/88 Q.139 - Manual testing
q0140e.zip 23KB 11/88 Q.140 - Definition and function of signals
q0141_2e.zip 37KB 03/93 Q.141.2 - Title not available.
q0142e.zip 21KB 11/88 Q.142 - Double seizing with both-way operation
q0143e.zip 20KB 11/88 Q.143 - Line signal sender
q0144e.zip 23KB 03/93 Q.144 - Line signal receiver
q0145e.zip 21KB 11/88 Q.145 - Splitting arrangements
q0146e.zip 20KB 11/88 Q.146 - Speed of switching in international exchanges
q0151e.zip 22KB 11/88 Q.151 - Signal code for register signalling
q0152e.zip 21KB 11/88 Q.152 - End-of-Pulsing conditions – Register arrangements concerning ST (end-of-pulsing) signal
q0153e.zip 20KB 11/88 Q.153 - Multifrequency signal sender
q0154e.zip 22KB 11/88 Q.154 - Multifrequency signal receiver
q0155e.zip 2KB X Q.155 - Analysis of digital information for routing
q0156e.zip 21KB 11/88 Q.156 - Release of international registers
q0157e.zip 20KB 11/88 Q.157 - Switching to the speech position
q0161e.zip 2KB X Q.161 - General arrangements for manual testing
q0162e.zip 21KB 11/88 Q.162 - Routine testing of equipment (local maintenance)
q0163e.zip 23KB 11/88 Q.163 - Manual testing
q0164e.zip 21KB 11/88 Q.164 - Testing equipment for checking equipment and signals
q0180e.zip 45KB 11/88 Q.180 - Interworking of signalling systems No. 4 and No. 5
q0251e.zip 56KB 11/88 Q.251 - General
q0252e.zip 43KB 11/88 Q.252 - Signal transfer time definitions
q0253e.zip 36KB 11/88 Q.253 - Association between signalling and speech networks
q0254e.zip 23KB 11/88 Q.254 - Telephone signals
q0255e.zip 21KB 11/88 Q.255 - Signalling-system-control signals
q0256e.zip 20KB 11/88 Q.256 - Management signal
q0257e.zip 128KB 11/88 Q.257 - General
q0258e.zip 42KB 11/88 Q.258 - Telephone signals
q0259e.zip 53KB 11/88 Q.259 - Signalling-system-control signals
q0260e.zip 48KB 11/88 Q.260 - Management signals
q0261e.zip 28KB 11/88 Q.261 - Normal call set-up
q0262e.zip 2KB X Q.262 - Analysis of digital information for routing
q0263e.zip 21KB 11/88 Q.263 - Double seizing with both-way operation
q0264e.zip 20KB 11/88 Q.264 - Potential for automatic repeat attempt and re-routing
q0265e.zip 21KB 11/88 Q.265 - Speed of switching and signal transfer in international exchanges
q0266e.zip 22KB 11/88 Q.266 - Blocking and unblocking sequences and control of quasi-associated signalling
q0267e.zip 51KB 11/88 Q.267 - Unreasonable and superfluous messages
q0268e.zip 24KB 11/88 Q.268 - Release of international connections and associated equipment
q0271e.zip 23KB 11/88 Q.271 - General
q0272e.zip 137KB 11/88 Q.272 - Requirements for the signalling data link
q0273e.zip 20KB 11/88 Q.273 - Data transmission rate
q0274e.zip 151KB 11/88 Q.274 - Transmission methods. Modem and interface requirements
q0275e.zip 21KB 11/88 Q.275 - Data channel failure detection
q0276e.zip 21KB 11/88 Q.276 - Service dependability
q0277e.zip 33KB 11/88 Q.277 - Error control
q0278e.zip 24KB 11/88 Q.278 - Synchronization
q0279e.zip 21KB 11/88 Q.279 - Drift compensation
q0285e.zip 21KB 11/88 Q.285 - Signal priority categories
q0286e.zip 89KB 11/88 Q.286 - Signalling channel loading and queueing delays
q0287e.zip 42KB 11/88 Q.287 - Signal transfer time requirements
q0291e.zip 52KB 11/88 Q.291 - General
q0292e.zip 23KB 11/88 Q.292 - Reserve facilities provided
q0293e.zip 30KB 11/88 Q.293 - Intervals at which security measures are to be invoked
q0295e.zip 40KB 11/88 Q.295 - Overall tests of Signalling System No. 6
q0296e.zip 37KB 11/88 Q.296 - Monitoring and maintenance of the common signalling channel
q0297e.zip 23KB 11/88 Q.297 - Network management
q0300e.zip 40KB 11/88 Q.300 - Interworking between CCITT Signalling System No. 6 and national common channel signalling systems
q0310e.zip 22KB 11/88 Q.310 - Definition and function of signals
q0311e.zip 52KB 11/88 Q.311 - 2600 Hz line signalling
q0312e.zip 21KB 11/88 Q.312 - 2600 Hz line signal sender (transmitter)
q0313e.zip 23KB 11/88 Q.313 - 2600 Hz line signal receiving equipment
q0314e.zip 20KB 11/88 Q.314 - PCM line signalling
q0315e.zip 40KB 11/88 Q.315 - PCM line signal sender (transmitter)
q0316e.zip 21KB 11/88 Q.316 - PCM line signal receiver
q0317e.zip 20KB 11/88 Q.317 - Further specification clauses relative to line signalling
q0318e.zip 21KB 11/88 Q.318 - Double seizing with both-way operation
q0319e.zip 20KB 11/88 Q.319 - Speed of switching in international exchanges
q0320e.zip 22KB 11/88 Q.320 - Signal code for register signalling
q0321e.zip 20KB 11/88 Q.321 - End-of-pulsing conditions – Register arrangements concerning ST signal
q0322e.zip 20KB 11/88 Q.322 - Multifrequency signal sender
q0323e.zip 21KB 11/88 Q.323 - Multifrequency signal receiving equipment
q0324e.zip 20KB 11/88 Q.324 - Analysis of address information for routing
q0325e.zip 21KB 11/88 Q.325 - Release of registers
q0326e.zip 20KB 11/88 Q.326 - Switching to the speech position
q0327e.zip 20KB 11/88 Q.327 - General arrangements
q0328e.zip 21KB 11/88 Q.328 - Routine testing of equipment (local maintenance)
q0329e.zip 20KB 11/88 Q.329 - Manual testing
q0330e.zip 20KB 11/88 Q.330 - Automatic transmission and signalling testing
q0331e.zip 21KB 11/88 Q.331 - Test equipment for checking equipment and signals
q0332e.zip 20KB 11/88 Q.332 - Interworking
q0400e.zip 24KB 11/88 Q.400 - Forward line signals
q0411e.zip 21KB 11/88 Q.411 - Line signalling code
q0412e.zip 106KB 11/88 Q.412 - Clauses for exchange line signalling equipment
q0414e.zip 41KB 11/88 Q.414 - Signal sender
q0415e.zip 37KB 11/88 Q.415 - Signal receiver
q0416e.zip 41KB 11/88 Q.416 - Interruption control
q0421e.zip 22KB 11/88 Q.421 - Digital line signalling code
q0422e.zip 26KB 11/88 Q.422 - Clauses for exchange line signalling equipment
q0424e.zip 21KB 11/88 Q.424 - Protection against the effects of faulty transmission
q0430e.zip 499KB 11/88 Q.430 - Conversion between analogue and digital versions of System R2 line signalling
q0440e.zip 52KB 11/88 Q.440 - General
q0441e.zip 112KB 11/88 Q.441 - Signalling code
q0442e.zip 48KB 11/88 Q.442 - Pulse transmission of backward signals A-3, A-4, A-6 or A-15. Multifrequency signalling equipment
q044xnae.zip 67KB 11/88 Q.44 Annex A - Title not available.
q0450e.zip 20KB 11/88 Q.450 - General
q0451e.zip 34KB 11/88 Q.451 - Definitions
q0452e.zip 25KB 11/88 Q.452 - Requirements relating to transmission conditions
q0454e.zip 28KB 11/88 Q.454 - The sending part of the multifrequency signalling equipment
q0455e.zip 23KB 11/88 Q.455 - The receiving part of the multifrequency equipment. Range, speed and reliability of interregister signalling
q0457e.zip 52KB 11/88 Q.457 - Range of interregister signalling
q0458e.zip 21KB 11/88 Q.458 - Reliability of interregister signalling
q0460e.zip 20KB 11/88 Q.460 - Normal call set-up procedures for international working
q0462e.zip 22KB 11/88 Q.462 - Signalling between the outgoing international R2 register and an incoming R2 register in an international exchange
q0463e.zip 21KB 11/88 Q.463 - Signalling between the outgoing international R2 register and an incoming R2 register in a national exchange in the destination country
q0464e.zip 21KB 11/88 Q.464 - Signalling between the outgoing international R2 register and the last incoming R2 register
q0465e.zip 21KB 11/88 Q.465 - Particular cases
q0466e.zip 20KB 11/88 Q.466 - Supervision and release of the call
q0468e.zip 2KB X Q.468 - Routing and numbering for international working – Termination of interregister signalling
q0470e.zip 22KB 11/88 Q.470 - At an incoming R2 register situated in a transit exchange
q0471e.zip 22KB 11/88 Q.471 - At the last incoming R2 register situated in the exchange to which the called subscriber is connected
q0472e.zip 21KB 11/88 Q.472 - At the last incoming R2 register situated in a transit exchange
q0473e.zip 21KB 11/88 Q.473 - Use of end-of-pulsing signal I-15 in international working
q0474e.zip 22KB 11/88 Q.474 - Use of group B signals
q0475e.zip 43KB 11/88 Q.475 - Normal release of outgoing and incoming R2 registers
q0476e.zip 22KB 11/88 Q.476 - Abnormal release of outgoing and incoming R2 registers
q0478e.zip 36KB 11/88 Q.478 - Relay and regeneration of R2 interregister signals by an outgoing R2 register in a transit exchange
q0479e.zip 93KB 11/88 Q.479 - Echo-suppressor control – Signalling requirements
q0480e.zip 22KB 11/88 Q.480 - Miscellaneous procedures
q0490e.zip 25KB 11/88 Q.490 - Testing and maintenance
q04xxnae.zip 21KB 11/88 Q.400-590 Annex A - Title not available.
q0500e.zip 23KB 11/88 Q.500 - Digital local, combined, transit and international exchanges, introduction and field of application
q0511e.zip 48KB 11/88 Q.511 - Exchange interfaces towards other exchanges
q0512e.zip 55KB 02/95 Q.512 - Digital exchange interfaces for subscriber access
q0513e.zip 30KB 03/93 Q.513 - Digital exchange interfaces for operations, administration and maintenance
q0521e.zip 28KB 03/93 Q.521 - Digital exchange functions
q0522e.zip 105KB 11/88 Q.522 - Digital exchange connections, signalling and ancillary functions
q0541e.zip 27KB 03/93 Q.541 - Digital exchange design objectives – General
q0542e.zip 47KB 03/93 Q.542 - Digital exchange design objectives – Operations and maintenance
q0543e.zip 81KB 03/93 Q.543 - Digital exchange performance design objectives
q0544e.zip 97KB 11/88 Q.544 - Digital exchange measurements
q0551e.zip 300KB 11/96 Q.551 - Transmission characteristics of digital exchanges
q0552e.zip 360KB 11/96 Q.552 - Transmission characteristics at 2-wire analogue interfaces of digital exchanges
q0553e.zip 123KB 11/96 Q.553 - Transmission characteristics at 4-wire analogue interfaces of digital exchanges
q0554e.zip 28KB 11/96 Q.554 - Transmission characteristics at digital interfaces of digital exchanges
q0601e.zip 28KB 03/93 Q.601 - Interworking of signalling systems – General
q0602e.zip 34KB 03/93 Q.602 - Interworking of signalling systems – Introduction
q0603e.zip 20KB 11/88 Q.603 - Events
q0604e.zip 22KB 03/93 Q.604 - Interworking of signalling systems – Information analysis tables
q0605e.zip 69KB 11/88 Q.605 - Drawing conventions
q0606e.zip 20KB 11/88 Q.606 - Logic procedures
q0607e.zip 21KB 11/88 Q.607 - Interworking requirements for new signalling systems
q0608e.zip 25KB 11/88 Q.608 - Miscellaneous interworking aspects
q0611e.zip 175KB 11/88 Q.611 - Logic procedures for incoming signalling system No. 4
q0612e.zip 206KB 11/88 Q.612 - Logic procedures for incoming signalling system No. 5
q0613e.zip 374KB 11/88 Q.613 - Logic procedures for incoming signalling system No. 6
q0614e.zip 247KB 03/93 Q.614 - Logic procedures for incoming Signalling System No. 7 (TUP)
q0615e.zip 122KB 11/88 Q.615 - Logic procedures for incoming signalling system R1
q0616e.zip 219KB 11/88 Q.616 - Logic procedures for incoming signalling system R2
q0617e.zip 232KB 03/93 Q.617 - Logic procedures for incoming signalling system No. 7 (ISUP)
q0621e.zip 204KB 11/88 Q.621 - Logic procedures for outgoing signalling system No. 4
q0622e.zip 138KB 11/88 Q.622 - Logic procedures for outgoing signalling system No. 5
q0623e.zip 241KB 11/88 Q.623 - Logic procedures for outgoing signalling system No. 6
q0624e.zip 166KB 03/93 Q.624 - Logic procedures for outgoing Signalling System No. 7 (TUP)
q0625e.zip 105KB 11/88 Q.625 - Logic procedures for outgoing signalling system R1
q0626e.zip 175KB 11/88 Q.626 - Logic procedures for outgoing signalling system R2
q0627e.zip 132KB 03/93 Q.627 - Logic procedures for outgoing Signalling System No. 7 (ISUP)
q0634e.zip 90KB 11/88 Q.634 - Logic procedures for interworking of signalling system No. 4 to R2
q0642e.zip 113KB 11/88 Q.642 - Logic procedures for interworking of signalling system No. 5 to No. 6
q0643e.zip 130KB 11/88 Q.643 - Logic procedures for interworking of signalling system No. 5 to No. 7 (TUP)
q0644e.zip 68KB 11/88 Q.644 - Logic procedures for interworking of signalling system No. 5 to R1
q0645e.zip 113KB 11/88 Q.645 - Logic procedures for interworking of signalling system No. 5 to R2
q0646e.zip 106KB 03/93 Q.646 - Logic procedures for interworking of Signalling System No. 5 to Signalling System No. 7 (ISUP)
q0652e.zip 94KB 11/88 Q.652 - Logic procedures for interworking of signalling system No. 6 to No. 5
q0653e.zip 132KB 11/88 Q.653 - Logic procedures for interworking of signalling system No. 6 to No. 7 (TUP)
q0654e.zip 77KB 11/88 Q.654 - Logic procedures for interworking of signalling system No. 6 to R1
q0655e.zip 109KB 11/88 Q.655 - Logic procedures for interworking of signalling system No. 6 to R2
q0656e.zip 88KB 03/93 Q.656 - Logic procedures for interworking of Signalling System No. 6 to Signalling System No. 7 (ISUP)
q0662e.zip 116KB 11/88 Q.662 - Logic procedures for interworking of signalling system No. 7 (TUP) to No. 5
q0663e.zip 120KB 11/88 Q.663 - Logic procedures for interworking of signalling system No. 7 (TUP) to No. 6
q0664e.zip 160KB 11/88 Q.664 - Logic procedures for interworking of signalling system No. 7 (TUP) to No. 7 (TUP)
q0665e.zip 103KB 11/88 Q.665 - Logic procedures for interworking of signalling system No. 7 (TUP) to R1
q0666e.zip 117KB 11/88 Q.666 - Logic procedures for interworking of signalling system No. 7 (TUP) to R2
q0667e.zip 100KB 03/93 Q.667 - Logic procedures for interworking of Signalling System No. 7 (TUP) to Signalling System No. 7 (ISUP)
q0671e.zip 81KB 11/88 Q.671 - Logic procedures for interworking of signalling system R1 to No. 5
q0672e.zip 91KB 11/88 Q.672 - Logic procedures for interworking of signalling system R1 to No. 6
q0673e.zip 109KB 11/88 Q.673 - Logic procedures for interworking of signalling system R1 to No. 7 (TUP)
q0674e.zip 86KB 11/88 Q.674 - Logic procedures for interworking of signalling system R1 to R2
q0675e.zip 108KB 03/93 Q.675 - Logic procedures for interworking of Signalling System R1 to Signalling System No. 7 (ISUP)
q0681e.zip 73KB 11/88 Q.681 - Logic procedures for interworking of signalling system R2 to No. 4
q0682e.zip 89KB 11/88 Q.682 - Logic procedures for interworking of signalling system R2 to No. 5
q0683e.zip 110KB 11/88 Q.683 - Logic procedures for interworking of signalling system R2 to No. 6
q0684e.zip 126KB 11/88 Q.684 - Logic procedures for interworking of signalling system R2 to No. 7 (TUP)
q0685e.zip 60KB 11/88 Q.685 - Logic procedures for interworking of signalling system R2 to R1
q0686e.zip 83KB 03/93 Q.686 - Logic procedures for interworking of Signalling System R2 to Signalling System No. 7 (ISUP)
q0690e.zip 97KB 03/93 Q.690 - Logic procedures for interworking of Signalling System No. 7 (ISUP) to No. 5
q0691e.zip 84KB 03/93 Q.691 - Logic procedures for interworking of Signalling System No.7 (ISUP) to No. 6
q0692e.zip 89KB 03/93 Q.692 - Logic procedures for interworking of Signalling System No. 7 (ISUP) to No. 7 (TUP)
q0694e.zip 86KB 03/93 Q.694 - Logic procedures for interworking of signalling system No. 7 (ISUP) to R1
q0695e.zip 82KB 03/93 Q.695 - Logic procedures for interworking of Signalling System No. 7 (ISUP) to R2
q0696e.zip 118KB X Q0696E - Interworking between the Signalling System No. 7 ISDN User Part (ISUP) and Signalling Systems No. 5, R2 and Signalling System No. 7 TUP
q0698e.zip 626KB 03/93 Q.698 - Interworking of Signalling System No. 7 ISUP, TUP and Signalling System No. 6 using arrow diagrams
q06xxnae.zip 282KB 03/93 Q.601-695 Annex A - Lists and meanings of FITEs, BITEs and SPITEs – Representation of information contents of signals of the signalling systems
q06xxnbe.zip 33KB 03/93 Q.601-695 Annex B - Narrative presentation of interworking
q0700e.zip 64KB 03/93 Q.700 - Introduction to CCITT Signalling System No. 7
q0701e.zip 59KB 03/93 Q.701 - Functional description of the message transfer part (MTP) of Signalling System No. 7
q0702e.zip 66KB 11/88 Q.702 - Signalling data link
q0703e.zip 1'076KB 07/96 Q.703 - Signalling link
q0704e.zip 2'975KB 07/96 Q.704 - Signalling network functions and messages
q0705e.zip 123KB 03/93 Q.705 - Signalling network structure
q0706e.zip 160KB 03/93 Q.706 - Message transfer part signalling performance
q0707e.zip 100KB 11/88 Q.707 - Testing and maintenance
q0708e.zip 28KB 03/93 Q.708 - Numbering of international signalling point codes
q0709e.zip 49KB 03/93 Q.709 - Hypothetical signalling reference connection
q0710e.zip 41KB 11/88 Q.710 - Simplified MTP version for small systems
q0711e.zip 130KB 07/96 Q.711 - Functional description of the Signalling Connection Control Part
q0712e.zip 34KB 07/96 Q.712 - Definition and function of signalling connection control part messages
q0713e.zip 87KB 07/96 Q.713 - Signalling Connection Control Part formats and codes
q0714e.zip 1'678KB 07/96 Q.714 - Signalling connection control part procedures
q0715e.zip 220KB 07/96 Q.715 - Signalling connection control part user guide
q0716e.zip 34KB 03/93 Q.716 - Signalling System No. 7 – Signalling connection control part (SCCP) performance
q0721e.zip 21KB 11/88 Q.721 - Functional description of the Signalling System No. 7 Telephone User Part (TUP)
q0722e.zip 28KB 11/88 Q.722 - General function of telephone messages and signals
q0723e.zip 223KB 11/88 Q.723 - Formats and codes
q0724~1e.zip 167KB 11/88 Q.724 Part 1 - Signalling procedures
q0724~2e.zip 329KB 11/88 Q.724 Part 2 - Signalling procedures
q0724~3e.zip 292KB 11/88 Q.724 Part 3 - Signalling procedures
q0724~4e.zip 295KB 11/88 Q.724 Part 4 - Signalling procedures
q0724~5e.zip 285KB 11/88 Q.724 Part 5 - Signalling procedures
q0724~6e.zip 222KB 11/88 Q.724 Part 6 - Signalling procedures
q0725e.zip 58KB 03/93 Q.725 - Signalling performance in the telephone application
q0730e.zip 71KB 03/93 Q.730 - ISDN supplementary services
q0731_1e.zip 29KB 07/96 Q.731.1 - Direct-dialling-In (DDI)
q0731_3e.zip 135KB 03/93 Q.731.3 - Calling line identification presentation (CLIP)
q0731_7e.zip 38KB X Q0731_7E - Stage 3 description for number identification supplementary services using Signalling System No. 7: Malicious call identification (MCID)
q0731_8e.zip 33KB 02/92 Q.731.8 - Sub-addressing (SUB)
q0732_2e.zip 239KB 07/96 Q.732.2 - Call diversion services: – Call forwarding busy – Call forwarding no reply – Call forwarding unconditional – Call deflection
q0732_7e.zip 133KB 07/96 Q.732.7 - Stage 3 description for call offering supplementary services using Signalling System No. 7: Explicit Call Transfer
q0733_1e.zip 43KB 02/92 Q.733.1 - Call waiting (CW)
q0733_2e.zip 36KB 03/93 Q.733.2 - Call hold (HOLD)
q0733_3e.zip 139KB X Q0733_3E - Stage 3 description for call completion supplementary services using Signalling System No. 7: Completion of calls to busy subscriber (CCBS)
q0734_1e.zip 74KB 03/93 Q.734.1 - Conference calling
q0734_2e.zip 98KB 07/96 Q.734.2 - Stage 3 description for multiparty supplementary services using Signalling System No. 7: Three-party service
q0735_1e.zip 375KB 03/93 Q.735.1 - Closed user group (CUG)
q0735_6e.zip 47KB 07/96 Q.735.6 - Stage 3 description for community of interest supplementary services using Signalling System No. 7: Global Virtual Network Service (GVNS)
q0736_1e.zip 48KB 10/95 Q.736.1 - International Telecommunication Charge Card (ITCC)
q0736_3e.zip 70KB 10/95 Q.736.3 - Reverse charging (REV)
q0737_1e.zip 140KB 03/93 Q.737.1 - Stage 3 description for additional information transfer supplementary services using Signalling System No. 7: User-to-user signalling (UUS)
q0741e.zip 2KB X Q.741 - Signalling System No. 7 – Data user part
q0750e.zip 199KB 03/93 Q.750 - Overview of Signalling System No. 7 management
q0751_1e.zip 249KB 10/95 Q.751.1 - Network element management information model for the Message Transfer Part (MTP)
q0751_2e.zip 243KB X Q0751_2E - Network element management information model for the Signalling Connection Control Part
q0752e.zip 81KB 06/97 Q.752 - Monitoring and measurements for Signalling System No. 7 networks
q0753e.zip 552KB 06/97 Q.753 - Signalling System No. 7 management functions MRVT, SRVT and CVT and definition of the OMASE-user
q0754e.zip 115KB 06/97 Q.754 - Signalling System No. 7 management Application Service Element (ASE) definitions
q0755-2e.zip 65KB X Q0755-2E - Title not available.
q0755e.zip 34KB 03/93 Q.755 - Signalling System No. 7 protocol tests
q0756e.zip 50KB 06/97 Q.756 - Guidebook to Operations, Maintenance and Administration Part (OMAP)
q0761e.zip 31KB 03/93 Q.761 - Functional description of the ISDN user part of Signalling System No. 7
q0762e.zip 57KB 03/93 Q.762 - General function of messages and signals of the ISDN User Part of Signalling System No. 7
q0763e.zip 96KB 03/93 Q.763 - Formats and codes of the ISDN User Part of Signalling System No. 7
q0764e.zip 221KB 03/93 Q.764 - ISDN user part signalling procedures
q0764nhe.zip 1'759KB 02/95 Q.764 Annex H - State transition diagrams
q0766e.zip 27KB 03/93 Q.766 - Performance objectives in the integrated services digital network application
q0767e.zip 392KB 02/91 Q.767 - Application of the ISDN user part of CCITT signalling system No. 7 for international ISDN interconnections
q0768e.zip 357KB 10/95 Q.768 - Signalling interface between an international switching centre (ISC) and an ISDN satellite subnetwork
q0771e.zip 129KB 03/93 Q.771 - Functional description of transaction capabilities
q0772e.zip 32KB 03/93 Q.772 - Transaction capabilities information element definitions
q0773e.zip 74KB 03/93 Q.773 - Transaction capabilities formats and encoding
q0774e.zip 716KB 03/93 Q.774 - Transaction capabilities procedures
q0775e.zip 103KB 06/97 Q.775 - Guidelines for using transaction capabilities
q0780e.zip 41KB 10/95 Q.780 - Signalling System No. 7 test specification – General description
q0780s1e.zip 34KB 10/95 Q.780 Supplement 1 - Title not available.
q0781e.zip 99KB 07/96 Q.781 - MTP level 2 test specification
q0782e.zip 193KB 07/96 Q.782 - MTP level 3 test specification
q0783e.zip 123KB 11/88 Q.783 - TUP test specification
q0784e.zip 80KB 02/91 Q.784 - ISUP basic call test specification
q0784nae.zip 118KB 03/93 Q.784 Annex A - TTCN version of Recommendation Q.784
q0784_1e.zip 161KB 07/96 Q.784.1 - ISUP basic call test specification: Validation and compatibility for ISUP'92 and Q.767 protocols
q0784_2e.zip 138KB 06/97 Q.784.2 - ISUP basic call test specification: Abstract test suite for ISUP'92 basic call control procedures
q0785e.zip 73KB 09/91 Q.785 - ISUP protocol test specification for supplementary services
q0786e.zip 43KB 03/93 Q.786 - SCCP test specification
q0787e.zip 118KB 03/93 Q.787 - Transaction capabilities (Tc) test specification
q0788e.zip 251KB 02/95 Q.788 - User-network-interface to user-network-interface compatibility test specifications for ISDN, non-ISDN and undetermined accesses interworking over international ISUP
q0811e.zip 136KB 06/97 Q.811 - Lower layer protocol profiles for the Q3 and X interfaces
q0812e.zip 63KB 06/97 Q.812 - Upper layer protocol profiles for the Q3 and X interfaces
q0821e.zip 90KB 03/93 Q.821 - Stage 2 and stage 3 description for the Q3 interface – Alarm surveillance
q0822e.zip 93KB 04/94 Q.822 - Stage 1, stage 2 and stage 3 description for the Q3 interface – Performance management
q0823e.zip 216KB 07/96 Q.823 - Stage 2 and Stage 3 functional specifications for traffic management
q0823_1e.zip 242KB X Q0823_1E - Management Conformance Statement Proformas
q0824_0e.zip 88KB 10/95 Q.824.0 - Common information
q0824_1e.zip 97KB 10/95 Q.824.1 - Integrated Services Digital Network (ISDN) basic and primary rate access
q0824_2e.zip 59KB 10/95 Q.824.2 - Integrated Services Digital Network (ISDN) supplementary services
q0824_3e.zip 45KB 10/95 Q.824.3 - Integrated Services Digital Network (ISDN) optional user facilities
q0824_4e.zip 34KB 10/95 Q.824.4 - Integrated Services Digital Network (ISDN) teleservices
q0831e.zip 140KB X Q0831E - Fault and performance management of V5 interface environments and associated customer profiles
q0850e.zip 57KB 03/93 Q.850 - Use of cause and location in the digital subscriber Signalling System No. 1 and the Signalling System No. 7 ISDN user part
q0920e.zip 127KB 03/93 Q.920 - ISDN user-network interface data link layer – General aspects
q0921-be.zip 30KB 03/93 Q.921 bis - Abstract test suite for LAPD conformance testing
q0921e.zip 641KB 03/93 Q.921 - ISDN user-network interface – Data link layer specification
q0922e.zip 632KB 02/92 Q.922 - ISDN data link layer specification for frame mode bearer services
q0923e.zip 201KB 02/95 Q.923 - Specification of a synchronization and coordination function for the provision of the OSI connection-mode network service in an ISDN environment
q0930e.zip 28KB 03/93 Q.930 - ISDN user-network interface layer 3 – General aspects
q0931-be.zip 27KB 02/95 Q.931 bis - PICS and abstract test suite for ISDN DSS 1 layer 3 – Circuit mode, basic call control conformance testing
q0931e.zip 1'150KB 03/93 Q.931 - ISDN user-network interface layer 3 specification for basic call control
q0932e.zip 225KB 03/93 Q.932 - Generic procedures for the control of ISDN supplementary services
q0933e.zip 273KB 10/95 Q.933 - Integrated services digital network (ISDN) digital subscriber signalling system No. 1 (DSS 1) – Signalling specifications for frame mode switched and permanent virtual connection control and status monitoring
q0939e.zip 52KB 03/93 Q.939 - Typical DSS 1 service indicator codings for ISDN telecommunications services
q0940e.zip 95KB 11/88 Q.940 - ISDN user-network interface protocol for management – General aspects
q0941e.zip 31KB 03/93 Q.941 - +ISDN user-network interface protocol profile for management
q0950e.zip 38KB 06/97 Q.950 - Supplementary services protocols, structure and general principles
q0951_1e.zip 39KB 02/92 Q.951.1 - Direct-dialling-in (DDI)
q0951_3e.zip 78KB 03/93 Q.951.3 - Calling line identification presentation
q0951_7e.zip 54KB 06/97 Q.951.7 - Stage 3 description for number identification supplementary services using DSS 1: Malicious Call Identification (MCID)
q0952e.zip 296KB 03/93 Q.952 - Stage 3 service description for call offering supplementary services using DSS 1: Diversion supplementary services
q0952_7e.zip 301KB 06/97 Q.952.7 - Stage 3 description for call offering supplementary services using DSS 1: Explicit Call Transfer (ECT)
q0953_1e.zip 70KB 02/92 Q.953.1 - Call waiting
q0953_2e.zip 78KB 03/93 Q.953.2 - Call hold
q0953_3e.zip 1'326KB X Q0953_3E - Stage 3 description for call completion supplementary services using DSS 1: Completion of Calls to Busy Subscribers (CCBS)
q0953_4e.zip 29KB 10/95 Q.953.4 - Terminal Portability (TP)
q0954_1e.zip 343KB 03/93 Q.954.1 - Conference calling
q0954_2e.zip 587KB 10/95 Q.954.2 - Three party (3PTY)
q0955_1e.zip 183KB 02/92 Q.955.1 - Closed user group
q0955_3e.zip 420KB 03/93 Q.955.3 - Multi-level precedence and preemption (MLPP)
q0956_2e.zip 186KB 10/95 Q.956.2 - Advice of charge
q0956_3e.zip 141KB 10/95 Q.956.3 - Reverse charging
q0957_1e.zip 44KB 07/96 Q.957.1 - Stage 3 description for additional information transfer supplementary services using DSS 1: User-to-User Signalling (UUS)
q1000e.zip 21KB 11/88 Q.1000 - Structure of the Q.1000-Series Recommendations for public land mobile networks
q1001e.zip 174KB 11/88 Q.1001 - General aspects of public land mobile networks
q1002e.zip 28KB 11/88 Q.1002 - Network functions
q1003e.zip 236KB 11/88 Q.1003 - Location registration procedures
q1004e.zip 25KB 11/88 Q.1004 - Location register restoration procedures
q1005e.zip 696KB 11/88 Q.1005 - Handover procedures
q1031e.zip 23KB 11/88 Q.1031 - General signalling requirements on interworking between the ISDN or PSTN and the PLMN
q1032e.zip 168KB 11/88 Q.1032 - Signalling requirements relating to routing of calls to mobile subscribers
q1061e.zip 56KB 11/88 Q.1061 - General aspects and principles relating to digital PLMN access signalling reference points
q1062e.zip 46KB 11/88 Q.1062 - Digital PLMN access signalling reference configurations
q1063e.zip 36KB 11/88 Q.1063 - Digital PLMN channel structures and access capabilities at the radio interface (Um reference point)
q1100e.zip 23KB 03/93 Q.1100 - Structure of the Recommendations on the INMARSAT mobile satellite systems
q1101e.zip 291KB 11/88 Q.1101 - General requirements for the interworking of the terrestrial telephone network and INMARSAT Standard A system
q1102e.zip 148KB 11/88 Q.1102 - Interworking between Signalling System R2 and INMARSAT Standard A system
q1103e.zip 160KB 11/88 Q.1103 - Interworking between Signalling System No. 5 and INMARSAT Standard A system
q1111e.zip 103KB 03/93 Q.1111 - Interfaces between the INMARSAT Standard B system and the international public switched telephone network/ISDN
q1112e.zip 463KB 03/93 Q.1112 - Procedures for interworking between INMARSAT Standard-B system and the international public switched telephone network/ISDN
q1151e.zip 82KB 03/93 Q.1151 - Interfaces for interworking between the INMARSAT aeronautical mobile-satellite system and the international public switched telephone network/ISDN
q1152e.zip 470KB 03/93 Q.1152 - Procedures for interworking between INMARSAT aeronautical mobile satellite system and the international public switched telephone network/ISDN
q1200e.zip 26KB 03/93 Q.1200 - Q-series intelligent network Recommendation structure
q1201e.zip 175KB 10/92 Q.1201 - Principles of intelligent network architecture
q1202e.zip 59KB 10/92 Q.1202 - Intelligent network – Service plane architecture
q1203e.zip 171KB 10/92 Q.1203 - Intelligent network – Global functional plane architecture
q1204e.zip 99KB 03/93 Q.1204 - Intelligent network distributed functional plane architecture
q1205e.zip 89KB 03/93 Q.1205 - Intelligent network physical plane architecture
q1208e.zip 22KB 03/93 Q.1208 - General aspects of the intelligent network application protocol
q1210e.zip 25KB 10/95 Q.1210 - Q.121x-series Intelligent network Recommendation structure
q1211e.zip 133KB 03/93 Q.1211 - Introduction to intelligent network capability set 1
q1213e.zip 93KB 10/95 Q.1213 - Global functional plane for intelligent network CS-1
q1214~1e.zip 412KB 10/95 Q.1214 Part 1 - Distributed functional plane for intelligent network CS-1
q1214~2e.zip 261KB 10/95 Q.1214 Part 2 - Distributed functional plane for intelligent network CS-1
q1214~3e.zip 368KB 10/95 Q.1214 Part 3 - Distributed functional plane for intelligent network CS-1
q1214~4e.zip 372KB 10/95 Q.1214 Part 4 - Distributed functional plane for intelligent network CS-1
q1215e.zip 69KB 10/95 Q.1215 - Physical plane for intelligent network CS-1
q1218~1e.zip 115KB 10/95 Q.1218 Part 1 - Interface Recommendation for intelligent network CS-1
q1218~2e.zip 72KB 10/95 Q.1218 Part 2 - Interface Recommendation for intelligent network CS-1
q1218~3e.zip 241KB 10/95 Q.1218 Part 3 - Interface Recommendation for intelligent network CS-1
q1218~4e.zip 38KB 10/95 Q.1218 Part 4 - Interface Recommendation for intelligent network CS-1
q1218~5e.zip 39KB 10/95 Q.1218 Part 5 - Interface Recommendation for intelligent network CS-1
q1218~6e.zip 389KB 10/95 Q.1218 Part 6 - Interface Recommendation for intelligent network CS-1
q1218~7e.zip 181KB 10/95 Q.1218 Part 7 - Interface Recommendation for intelligent network CS-1
q1219e.zip 1'527KB 04/94 Q.1219 - Intelligent network user's guide for capability set 1
q1225e.zip 85KB X Q1225E - Physical plane for Intelligent Network Capability Set 2
q1290e.zip 68KB 10/95 Q.1290 - Glossary of terms used in the definition of intelligent networks
q1300e.zip 110KB 10/95 Q.1300 - Telecommunication applications for switches and computers (TASC) – General overview
q1301e.zip 140KB 10/95 Q.1301 - Telecommunication applications for switches and computers (TASC) – TASC Architecture
q1302e.zip 110KB 10/95 Q.1302 - Telecommunication applications for switches and computers (TASC) – TASC functional services
q1303e.zip 246KB 10/95 Q.1303 - Telecommunication applications for switches and computers (TASC) – TASC Management : Architecture, methodology and requirements
q1400d1e.zip 26KB 02/95 Q.1400 Addendum 1 - Architecture framework for the development of signalling and OAM protocols using OSI concepts
q1400e.zip 163KB 03/93 Q.1400 - Architecture framework for the development of signalling and OA&M protocols using OSI concepts
q1551e.zip 1'292KB X Q1551E - Application of Intelligent Network Application Protocols (INAP) CS-1 for UPT Service Set 1
q2010e.zip 76KB 02/95 Q.2010 - Broadband integrated services digital network overview – Signalling capability set 1, release 1
q2100e.zip 33KB 07/94 Q.2100 - B-ISDN signalling ATM adaptation layer (SAAL) overview description
q2110e.zip 729KB 07/94 Q.2110 - B-ISDN ATM adaptation layer – Service specific connection oriented protocol (SSCOP)
q2119e.zip 82KB 07/96 Q.2119 - B-ISDN ATM adaptation layer – Convergence function for SSCOP above the frame relay core service
q2120e.zip 352KB 02/95 Q.2120 - B-ISDN meta-signalling protocol
q2130e.zip 231KB 07/94 Q.2130 - B-ISDN signalling ATM adaptation layer – Service specific coordination function for support of signalling at the user-network interface (SSCF at UNI)
q2140e.zip 317KB 02/95 Q.2140 - B-ISDN ATM adaptation layer – Service specific coordination function for signalling at the network node interface (SSCF AT NNI)
q2144e.zip 118KB 10/95 Q.2144 - B-ISDN signalling ATM adaptation layer (SAAL) – Layer management for the SAAL at the network node interface (NNI)
q2210e.zip 130KB 07/96 Q.2210 - Message transfer part level 3 functions and messages using the services of ITU-T Recommendation Q.2140
q2610e.zip 24KB 02/95 Q.2610 - Usage of cause and location in B-ISDN user part and DSS 2
q2650e.zip 60KB 02/95 Q.2650 - Interworking between Signalling System No. 7 broadband ISDN User Part (B-ISUP) and digital subscriber Signalling System No. 2 (DSS 2)
q2660e.zip 59KB 02/95 Q.2660 - Interworking between Signalling System No. 7 – Broadband ISDN User Part (B-ISUP) and Narrow-band ISDN User Part (N-ISUP)
q2721_1e.zip 346KB 07/96 Q.2721.1 - B-ISDN user part – Overview of the B-ISDN Network Node Interface Signalling Capability Set 2, Step 1
q2722_1e.zip 314KB 07/96 Q.2722.1 - B-ISDN User Part – Network Node Interface specification for point-to-multipoint call/connection control
q2723_1e.zip 32KB 07/96 Q.2723.1 - B-ISDN User Part – Support of additional traffic parameters for Sustainable Cell Rate and Quality of Service
q2724_1e.zip 148KB 07/96 Q.2724.1 - B-ISDN User Part – Look-ahead without state change for the Network Node Interface (NNI)
q2725_1e.zip 39KB 07/96 Q.2725.1 - B-ISDN User part – Support of negotiation during connection setup
q2725_2e.zip 122KB 07/96 Q.2725.2 - B ISDN User Part – Modification procedures
q2726_1e.zip 30KB 07/96 Q.2726.1 - B-ISDN user part – ATM end system address
q2726_2e.zip 30KB 07/96 Q.2726.2 - B-ISDN user part – Call priority
q2726_3e.zip 30KB 07/96 Q.2726.3 - B-ISDN user part – Network generated session identifier
q2727e.zip 30KB 07/96 Q.2727 - B-ISDN user part – Support of frame relay
q2730e.zip 24KB 02/95 Q.2730 - Signalling System No. 7 B-ISDN User Part (B-ISUP) – Supplementary services
q2761e.zip 45KB 02/95 Q.2761 - Functional description of the B-ISDN user part (B-ISUP) of signalling system No. 7
q2762e.zip 34KB 02/95 Q.2762 - General Functions of messages and signals of the B-ISDN user part (B-ISUP) of Signalling System No. 7
q2763e.zip 107KB 02/95 Q.2763 - Signalling System No. 7 B-ISDN User Part (B-ISUP) – Formats and codes
q2764e.zip 537KB 02/95 Q.2764 - Signalling System No. 7 B-ISDN User Part (B-ISUP) – Basic call procedures
q2931e.zip 1'417KB 02/95 Q.2931 - Digital Subscriber Signalling System No. 2 (DSS 2) – User-Network Interface (UNI) layer 3 specification for basic call/connection control
q2931m1e.zip 25KB 06/97 Q.2931 Amendment 1 - Digital Subscriber Signalling System No. 2 – User-Network Interface (UNI) layer 3 specification for basic call/connection control
q2932_1e.zip 631KB 07/96 Q.2932.1 - Digital subscriber signalling system No. 2 – Generic functional protocol: Core functions
q2933e.zip 57KB 07/96 Q.2933 - Digital subscriber Signalling System No. 2 (DSS 2) – Signalling specification for Frame Relay service
q2951e.zip 106KB 02/95 Q.2951 - Stage 3 description for number identification supplementary services using B-ISDN digital subscriber Signalling System No. 2 (DSS 2 ) – Basic Call
q2955_1e.zip 77KB X Q2955_1E - Stage 3 description for community of interest supplementary services using B-ISDN Digital Subscriber Signalling System No. 2 (DSS 2): Closed User Group (CUG)
q2957_1e.zip 30KB 02/95 Q.2957.1 - User-to-user signalling (UUS)
q2959e.zip 40KB 07/96 Q.2959 - Digital subscriber signalling system No. 2 – Call priority
q2961e.zip 44KB 10/95 Q.2961 - Digital subscriber signalling system No. 2 – Additional traffic parameters
q2961_2e.zip 36KB X Q2961_2E - Support of ATM transfer capability in the broadband bearer capability information element
q2962e.zip 47KB 07/96 Q.2962 - Digital subscriber signalling system No. 2 – Connection characteristics negotiation during call/connection establishment phase
q2963_1e.zip 324KB 07/96 Q.2963.1 - Digital Subscriber Signalling System No. 2 – Connection modification: Peak cell rate modification by the connection owner
q2964_1e.zip 84KB 07/96 Q.2964.1 - Digital Subscriber Signalling System No. 2: Basic Look-Ahead
q2971~1e.zip 80KB 10/95 Q.2971 Part 1 - Broadband integrated services digital network (B-ISDN) – Digital subscriber signalling system No. 2 (DSS 2) – User-network interface layer 3 specification for point-to-multipoint call/connection control
q2971~2e.zip 334KB 10/95 Q.2971 Part 2 - Broadband integrated services digital network (B-ISDN) – Digital subscriber signalling system No. 2 (DSS 2) – User-network interface layer 3 specification for point-to-multipoint call/connection control
q2971~3e.zip 252KB 10/95 Q.2971 Part 3 - Broadband integrated services digital network (B-ISDN) – Digital subscriber signalling system No. 2 (DSS 2) – User-network interface layer 3 specification for point-to-multipoint call/connection control
q2971~4e.zip 298KB 10/95 Q.2971 Part 4 - Broadband integrated services digital network (B-ISDN) – Digital subscriber signalling system No. 2 (DSS 2) – User-network interface layer 3 specification for point-to-multipoint call/connection control
q2971~5e.zip 301KB 10/95 Q.2971 Part 5 - Broadband integrated services digital network (B-ISDN) – Digital subscriber signalling system No. 2 (DSS 2) – User-network interface layer 3 specification for point-to-multipoint call/connection control
q85_6nae.zip 817KB 07/96 Q.85.6 Annex A - Service procedures and information flows based on Intelligent Network CS-1 capabilities