| 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
|