File | Size | Date | Recommendation title |
---|---|---|---|
U0001E.ZIP | 33KB | 03/93 |
U.1 - Signalling conditions to be applied in the international telex service |
U0002E.ZIP | 21KB | 12/56 |
U.2 - Standardization of dials and dial pulse generators for the international telex service |
U0003E.ZIP | 21KB | 12/56 |
U.3 - Arrangements in switching equipment to minimize the effects of false calling signals |
U0004E.ZIP | 21KB | 12/72 |
U.4 - Exchange of information regarding signals destined to be used over international circuits concerned with switched teleprinter networks |
U0005E.ZIP | 22KB | 10/76 |
U.5 - Requirements to be met by regenerative repeaters in international connections |
U0006E.ZIP | 21KB | 06/64 |
U.6 - Prevention of fraudulent transit traffic in the fully automatic international telex service |
U0007E.ZIP | 20KB | 03/93 |
U.7 - Numbering schemes for automatic switching networks |
U0008E.ZIP | 97KB | 10/84 |
U.8 - Hypothetical reference connections for telex and gentex networks |
U0010E.ZIP | 20KB | 03/93 |
U.10 - Equipment of an international telex position |
U0011E.ZIP | 35KB | 03/93 |
U.11 - Telex and gentex signalling on intercontinental circuits used for intercontinental automatic transit traffic (type c signalling) |
U0012E.ZIP | 122KB | 03/93 |
U.12 - Terminal and transit control signalling system for telex and similar services on international circuits (type D signalling) |
U0015E.ZIP | 37KB | 03/93 |
U.15 - Interworking rules for international signalling systems according to Recommendations U.1, U.11 and U.12 |
U0020E.ZIP | 93KB | 12/72 |
U.20 - Telex and gentex signalling on radio channels (synchronous 7-unit systems affording error correction by automatic repetition) |
U0021E.ZIP | 21KB | 06/64 |
U.21 - Operator recall on a telex call set up on a radiotelegraph circuit |
U0022E.ZIP | 22KB | 06/64 |
U.22 - Signals indicating delay in transmission on calls set up by means of synchronous systems with automatic error correction by repetition |
U0023E.ZIP | 26KB | 12/72 |
U.23 - Use of radiotelegraph circuits with ARQ equipment for fully automatic telex calls charged on the basis of elapsed time |
U0024E.ZIP | 25KB | 10/68 |
U.24 - Requirements for telex and gentex operation to be met by synchronous multiplex equipment described in Recommendation R.44 |
U0025E.ZIP | 24KB | 11/80 |
U.25 - Requirements for telex and gentex operation to be met by code- and speed-dependent TDM systems conforming to Recommendation R.101 |
U0030E.ZIP | 21KB | 12/60 |
U.30 - Signalling conditions for use in the international gentex network |
U0031E.ZIP | 21KB | 12/56 |
U.31 - Prevention of connection to faulty stations and/or station lines in the gentex service |
U0040E.ZIP | 25KB | 03/93 |
U.40 - Reactions by automatic terminals connected to the telex network in the event of ineffective call attempts or signalling incidents |
U0041E.ZIP | 22KB | 11/88 |
U.41 - changed address interception and call redirection in the telex service |
U0043E.ZIP | 21KB | 11/88 |
U.43 - Follow-on calls |
U0044E.ZIP | 22KB | 11/88 |
U.44 - Multi-address calls in real time for broadcast purposes in the international telex service |
U0045E.ZIP | 24KB | 03/93 |
U.45 - Response to the not-ready condition of the telex terminal |
U0046E.ZIP | 22KB | 03/93 |
U.46 - Interruption of automatic transmission and flow control in the international telex service |
U0060E.ZIP | 22KB | 10/84 |
U.60 - General requirements to be met in interfacing the international telex network with maritime satellite systems |
U0061E.ZIP | 60KB | 03/93 |
U.61 - Detailed requirements to be met in interfacing the international telex network with maritime satellite systems |
U0062E.ZIP | 26KB | 03/93 |
U.62 - General requirements to be met in interfacing the international telex network with the fully automated maritime VHF/UHF radio system |
U0063E.ZIP | 22KB | 10/84 |
U.63 - General requirements to be met in interfacing the international telex network with the maritime "direct printing" system |
U0070E.ZIP | 24KB | 10/84 |
U.70 - Telex service signals for telex to teletex interworking |
U0074E.ZIP | 88KB | 11/88 |
U.74 - Extraction of telex selection information from a calling telex answerback |
U0075E.ZIP | 53KB | 03/93 |
U.75 - Automatic called telex answerback check |
U0080E.ZIP | 56KB | 03/93 |
U.80 - International telex store and forward access from a telex subscriber |
U0081E.ZIP | 46KB | 10/96 |
U.81 - International telex store-and-forward – Delivery to a telex subscriber |
U0101E.ZIP | 129KB | 03/93 |
U.101 - Signalling systems for the Intex service (types E and F signalling) |
U0102E.ZIP | 26KB | 07/96 |
U.102 - Intex and similar services – Network requirements to effect interworking between terminals operating at different speeds |
U0140E.ZIP | 29KB | 11/88 |
U.140 - Definitions of essential technical terms relating to telegraph switching and signalling |
U0200E.ZIP | 172KB | 03/93 |
U.200 - The international telex service – General technical requirements for interworking |
U0201E.ZIP | 84KB | 03/93 |
U.201 - Interworking between the teletex service and the international telex service |
U0202E.ZIP | 101KB | 03/93 |
U.202 - Technical requirements to be met in providing the international telex service within an integrated services digital network |
U0203E.ZIP | 98KB | 03/93 |
U.203 - Technical requirements to be met when providing real-time bothway communications between terminals of the international telex service and data terminal equipments on a PSPDN or via the PSTN |
U0204E.ZIP | 74KB | 03/93 |
U.204 - Interworking between the international telex service and the public interpersonal messaging service |
U0205E.ZIP | 22KB | 03/93 |
U.205 - Store-and-retrieve facility for the delivery of messages from a terminal of the international telex service to a data terminal equipment which connects to a packet-switched public data network over the public switched telephone network |
U0206E.ZIP | 33KB | 03/93 |
U.206 - Technical requirements for interworking between the international telex service and the videotex service |
U0207E.ZIP | 33KB | 03/93 |
U.207 - Technical requirements to be met for the transfer of messages between terminals of the international telex service and group 3 facsimile terminals connected to the PSTN |
U0208E.ZIP | 51KB | 10/96 |
U.208 - The international telex service – Interworking with the INMARSAT C system using one-stage selection |
U0210E.ZIP | 24KB | 03/93 |
U.210 - Intex service Network requirements to effect interworking with the international telex service |
U0220E.ZIP | 29KB | 03/93 |
U.220 - The international telex service – Technical requirements for a status enquiry function in an interworking scenario |
Last modified: 23 oct 1998 by Electronic Publishing Service