Message Waiting Console BSP needed

[Babybearjs]

does anyone know the BSP number for the 20 and 40 button message waiting consoles used back in the 80's. All I have is the KSSM reference for them, but I need the actual BSP for them... I'm combining 2 20 key units into 1 40 key and need to know the harness layout. the color coding is blue, orange, green, brown, slate, white, red, Black, Yellow, Violet. per key assembly. I need to make sure I'm setting this up right. I'm also in need of the 40 key face plate... does anyone have any extras they can get rid of??  I just need 1.... 

[pdxjim911]

John,

This is what you need:

http://www.telephonecollectors.info/index.php/document-repository/doc_view/3111-518-010-111-tl

Jim

[Victor Laszlo]

Could you provide a photo of the item?  I am not sure which product you're talking about. Is it a unit that has the same footprint and form factor as a 283x tel set? Used in large ComKey systems?  You say that it is referenced in the KSSM, so does that page not have the BSP number?

[paul-f]

This is what you need:

http://www.telephonecollectors.info/index.php/document-repository/doc_view/3111-518-010-111-tl

The link to the BSP has changed. It can be found with the following search link:

https://www.telephonecollectors.info/index.php/search?q=518-010-111+i2

518-010-111, Issue 2, March 1978

MESSAGE WAITING CONSOLES
USED WITH 1A, 1A1, OR 1A2
KEY TELEPHONE SYSTEMS