Stromberg Carlson 1190 question

[Mark S]

I just got a SC 1190 and it appears to be intact except for a subset.  I got dial tone to it but cannot answer a call as it sits.  Does anyone have access to a schematic?  I have not had luck researching this.  Any help is appreciated.
Thanks,
Mark

[RB]

Interesting phone.
I am curious as to what the 2 screws are on the top??
Possible, L1 and L2, heading UP to the ringer box, then up the wall???
I am at a loss, however, about the single hook switch.
It does appear to have a voice coil...and a 3 wire handset.
That all seems pretty normal. except the single hook switch
Guessing... Is that a telephone?? extension??? or an intercom???
This shud be an interesting post.

[Mark S]

Thanks for your reply.  My best guess is it was an extension phone.  However, I can't seem to find much information on it.  From similar EBay posts, it appears the top posts were to the ringer box.

[paul-f]

The rest of the catalog page can be viewed in the TCI Library...

http://www.telephonecollectors.info/strombergcarlson/S-C%20PDF/1901%20CATALOG%20GENERAL.pdf

There's more useful info in the catalogs found on this page:

http://www.telephonecollectors.info/strombergcarlson/

Including...

http://www.telephonecollectors.info/strombergcarlson/S-C%20PDF/1905%20BULLETIN%20NO%2019.pdf