LS/DS vs. DS Trunk Cards

[miller3383]

Can someone explain to me the differences in an LS/DS Trunk Card and a DS Trunk Card?

Thanks!

 

[hawks]

I think it was pretty much just labeling. The LS/DS is a loop Start card with disconnect supervision and the DS card was the same thing. anyone have anything to add.

 

[curlycord]

Same yes

=----(((((((((()----=
curlycord

http://www.curlycord.com

 

[miller3383]

Which one came first?

 

[hawks]

If I remember right it was the DS then the LS/DS then the CLID.

NT7B75GB & NT5B40 •LS (Loop Start)/DS (Disconnect Supervision) trunk cartridges have Disconnect Supervision and are labeled with "DS" on the faceplate

NT7B69AAAA Nortel Global Analog Trunk Card LS/DS

 

[exsmogger]

The older NT5B40 DS trunk cards won't slide into a CICS or MICS control cabinet as they are not notched on the corners like the later release LS/DS and CI trunk cards. I have made them fit by using a dremel to shave off the corners, and they will then work fine in the CICS or MICS.

Brian Cox
Oregon Phone

http://www.OregonPhone.com

http://www.linkedin.com/in/briancox1952

 

[cook1082]

They will go into a trunk module.