Good morning, all. I started to get my old call director set fixed up. When I received it, the cord was just snipped about 5 inches away from the phone, unfortunately. Last night I finished pigtailing it together, and now just working on 'cleaning up' the splice. I realize now after splicing and taking the phone apart what I've heard in the past about the Violet wires not being used on call directors.

I had a few questions about it, though. Here's a link to a few pictures:

[img]https://www.dropbox.com/sh/z3lrobm0j0ewu8z/AAB-792VsnTq-enw_1TmtlR7a?dl=0[/img]

1. Someone ran an extra 4-pair wire after the fact, using 3 of the pairs. It's connected as follows:
W/B L1
B/W 14
W/O 5
O/W 8
W/G 53
G/W 50

Anyone may have an inclination what that wire was run for? External speaker possibly? I figured with all the extra capped wires they would've used them instead of running a new wire if it was something internal. (There are 11 extra wires on Blue bundle, 7 on Orange, and 10 on Green)

2. Buzzer--What appears to be a buzzer is connected to Terminals 22 and 27. So that would be something internal that wouldn't need an additional power supply? Would a button be dedicated to activate that buzzer, or would a number be dialed, or both are possible?

3. Bottom of the unit has the sticker that says:

R
RT
DT
KT
F

With an H written. Was curious to what that sticker meant.

I did find some call director BSPs and will be reading them to investigate, but figured I'd tap into the wealth of knowledge all of you provide.

Thanks so much!


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