Telecommunication Journal, 46. sējumsInternational Telecommunication Union, 1979 |
No grāmatas satura
1.3. rezultāts no 83.
477. lappuse
... telegraph organization in the world . Many countries operate the telegraph service on a fully automatic basis , by using the gentex and message switching services . Some countries use facsimile for a limited number of messages . However ...
... telegraph organization in the world . Many countries operate the telegraph service on a fully automatic basis , by using the gentex and message switching services . Some countries use facsimile for a limited number of messages . However ...
483. lappuse
... telegraph offices equipped for telecopy service be directly connected with the national automatic transit exchanges which are connected with the international auto- matic exchanges . In this way the public telegraph offices are able to ...
... telegraph offices equipped for telecopy service be directly connected with the national automatic transit exchanges which are connected with the international auto- matic exchanges . In this way the public telegraph offices are able to ...
656. lappuse
... ( Telegraph switching ) Geneva 4-7 December Ad Hoc Group for the study of Question 12 / III Geneva 10-14 December Working Parties of Study Group IX ( Telegraph transmission quality ; specification of equipment and rules for the ...
... ( Telegraph switching ) Geneva 4-7 December Ad Hoc Group for the study of Question 12 / III Geneva 10-14 December Working Parties of Study Group IX ( Telegraph transmission quality ; specification of equipment and rules for the ...
Citi izdevumi - Skatīt visu
Bieži izmantoti vārdi un frāzes
administrations amateur Année antenna areas automatic BROADCASTING cable Canada cations CCIR CCITT channels circuits COMMUNICATIONS SATELLITE Conference contract cost countries data transmission dialling dollars earth station economic edition F electronic engineering equipment European facilities France French frequency Geneva India industry installed INTELSAT interface International Telecommunication International Telecommunication Union Jahrgang launched LF BANDS REGION maintenance ment MF BANDS microwave MILI million multiplex munications operation optical fibres organization PABX Party planning Post public data networks pulses radio radio-relay Recommendation rural satellite communications Senior expert signalling space Study Group subscribers Swiss francs switching systems Switzerland TECHNICAL CO-OPERATION techniques tele TELECOM 79 telecommunication network télécommunications telegraph telephone exchanges telephone network teleprinter teletex television telex terminal tion traffic Training Centre transmitter Trilingual edition trunk UNDP Union United Kingdom users VIDEOTEX