Does anybody have a good diagram showing how to wire a 202 D mount to a 685A subset with a 6 wire cord so that the F terminal on the 425 network is used, providing a dial filter?
I haven't been able to find the CRPF topic that discussed using 6-conductors.
However, here is a diagram for a 212 that does use the F-RR dial filter and 5 conductors:
502-320-401 issue 1 in the TCI library.
Just ignore the bottom 3 wires since these contacts are not in a 202 or 211.
www.telephonecollectors.info/index.php/browse/bsp-bell-system-practices-by-doc/bsp-categories-by-later-division-number-by-doc/500-529-station-equipment/502-division-station-sets-common-battery/2774-502-320-401-i1-service-212-hand-telephone-sets-tl
Changes for 202 compared to 212:
212 (as shown in diagram) 202
6-pair inside wire: D5 (or D6) mounting cord:
W-BL Green (Connect to green on hook switch in 202)
BL-W Red (Connect to R terminal on right in 202 base, along with red handset wire)
W-O (from B terminal in 212) Black (Connect to black handset wire in 202 using your own junction)
O-W (from BL terminal in 212) Yellow (Connect to BK on dial in 202)
W-GN White (Connect to Y on hook switch in 202)
Blue (not used)
G handset: E1 or F1 handset:
Black to B terminal on block Black to B in 685A subset
Red to R terminal on block Red to R terminal on right
White to R terminal on block N/A
White to W terminal on dial White to W on dial
Note that when using a 685A subset, the black handset wire does NOT connect to BK on the dial