minus-squaretoni_bmw@lemmy.worldtoSysadmin@lemmy.world•I'm not sure if this is the right place but here is some random image I found on Redditlinkfedilinkarrow-up0·edit-27 months agoSeems to be part of a Nortel Networks DMS Switch https://telephoneworld.org/telephone-switching-systems/northern-telecom-nortel-digital-central-office-switches/ linkfedilink
Seems to be part of a Nortel Networks DMS Switch https://telephoneworld.org/telephone-switching-systems/northern-telecom-nortel-digital-central-office-switches/