pdf SWBT Service And Equipment Manual [06] - Part VI: Dial PBX Systems Section 5 Attended Dial PBX Sys Popular

Published on 19 December 2010 By Anonymous 1942 downloads

Download (pdf, 13.93 MB)

48ca_SWBT_ServiceAndEquipManual_VI_5_DialPBX.pdf

SWBT Service And Equipment Manual [06] - Part VI: Dial PBX Systems Section 5 Attended Dial PBX Sys

14 MB. 28 pages. ca 1948 with later additions. Includes 740-type and related systems plus cord switchboards. Covers routing of calls, station operation, CO trunk arrangement and night switching. Other parts of this manual are in separate documents. The number in brackets [n] is the sort order for this document based on the documents currently in the Library. It may change as new sections of the manual are added.

Keywords: 552A; 556A; 605A; 607A; 606A; 552D; 607B; 740A; 740B; 740C; 740E; 740AX; 701A; 700C; 702A; tie line; supervision; central office trunk; out-dial; routing

New User?

Read the articles under "Introduction" in the black menu bar above.

Recent Contributors

Thanks for new documents from Tim Fox, Andrew Cook, Steph Kerman, Jason Anderson, Doug Duffy, Bruce Patterson, Jeremy Walters, Nick Hunseder, Ed Burnett, Ralph Meyer, Shane Young, David Brown, the Connections Museum, Paul Fassbender, Lou Maffei, Rick Thoensen, Sheila Flory, Tom Hesson, Jim Hurtle, Ed Palazzo, Remco Enthoven, Jon Kolger, Paul Ivester, and Len Hicken.

Please send a file to add your name to this list!

pdf SWBT Service And Equipment Manual [06] - Part VI: Dial PBX Systems Section 5 Attended Dial PBX Sys Popular

New User?

Recent Contributors

Who's online