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Posted By: Silversam 880 Speakerphone - 02/24/08 06:22 AM
Anybody have a set of prints for an AE 880 speakerphone? I know I used to have them, but for the life of me I can't find them.

Sam
Posted By: STS E Re: 880 Speakerphone - 02/24/08 11:18 AM
Would the 882A prints work for you ?

The AE 880 is single line (speaker model)

Correct ?
Posted By: Silversam Re: 880 Speakerphone - 02/24/08 01:24 PM
TJ -

Correct - A single line speakerphone. I don't know the 882. When we needed a multi line model we put a 6040 key strip on with the 880.

Sam
Posted By: STS E Re: 880 Speakerphone - 02/24/08 04:50 PM
Sam

If you Google " 880 speakerphone " go to TCI library, and it will give you a set of prints.
Posted By: Silversam Re: 880 Speakerphone - 02/24/08 07:33 PM
Thanks! I'll go there now.

Sam
Posted By: phonenut260 Re: 880 Speakerphone - 02/25/08 05:49 AM
Can anyone give me some help what the different models and variations of the 880 are and how you tell the difference? I thought there were only two models, a rotary and TT model. There are not a lot of numbers on the bottom of my 880.
Posted By: STS E Re: 880 Speakerphone - 02/25/08 07:43 AM
Read two post above.
Posted By: phonenut260 Re: 880 Speakerphone - 02/25/08 03:32 PM
Two post above no help me. Is there something besides an 880 or 882A? I mean is there a 881? Do all 88x have an A and B model? What is the difference. BTW, I looked at the plans on TCI and it looks as if half of them are cut off. Does anyone else notice this too?
Posted By: Silversam Re: 880 Speakerphone - 02/25/08 05:15 PM
The two drawings are the left and right halves of the same print. Put them together and Voila!

Sam
Posted By: phonenut260 Re: 880 Speakerphone - 02/28/08 03:33 PM
Sam, that makes me believe that TCI has just used the designations 880A and 880B as a means to name their schematic, not the phones. I still wonder if anyone has any definitive information on this somewhat unusual speakerphone.
Posted By: Silversam Re: 880 Speakerphone - 02/28/08 05:56 PM
The print is for a rotary model. We used to put them in years ago - but mostly the tone dial models. They were a full duplex speakerphone and worked like a charm.

They incorporated the electronics into a panel phone that we used to put in Hospital ORs (with an On/Off foot switch).

Sam
Posted By: phonenut260 Re: 880 Speakerphone - 02/29/08 04:55 PM
So again I beg the question - is there really only one model 880 in rotary and TT? Or are there other subsequent models such as an 882 which I have really never seen anything about?
Posted By: Silversam Re: 880 Speakerphone - 03/01/08 07:34 PM
I don't know. There was a time I could have found out, but those days are long gone.

Maybe someone else knows.

Sam
Posted By: ugly1 Re: 880 Speakerphone - 03/04/08 06:47 AM
According to the gte practices the 881a [single line]and 882a [9 or 15 line set]used a set very similar to the we 830 series.The b versions were a redesign using large scale integrated cicuits.
Posted By: phonenut260 Re: 880 Speakerphone - 03/04/08 04:27 PM
I am not familiar with the WE 830. Where could I find a picture of one?
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