Maybe the attached document, a partial Teletype/Bell Code cross reference, will be useful to this project. I haven't found this document anywhere on the net or on your site, and have only these six pages. If anyone has a copy of the Teletype document E.S.I 4.002, I'd like to know what it is and see a complete copy. Sorry about the file size, I'm a novice scanner!
Thanks,
Mike Kley
On Thursday, January 22, 2026 at 08:50:38 AM EST, Nick England via GreenKeys <[email protected]> wrote:
I’ve got a table listing the various Teletype codes (BK, LLB, UCC, etc.) with the corresponding Bell System code (28C, etc.). I’ve mostly been filling in M28 info but will add others when I come across them. Additions and Corrections are welcomed and appreciated.