|The Story of Hasler's T200 Telex System (Terminated 22.Jan.2020)|
| Link to the T200 Story and Documents (in Dropbox)
Dropbox: Simply access from your Browser! You may download files for off-line reading or printing!
|The first T201
Telex Exchange in Hongkong
Cutover to Service on 2nd February 1972
last T203 System in Lugano
Switch-off on 31st August 2020