tvtechie

Greetings from analogland!

I found this site during a search for info sparked by a request from my G.M. The link to "wedophones" bagged much-needed manuals (THANX!)

We have a DK40i system with several EKT6510-H and two EKT6520-SD extensions (no Attendant consoles or other accessories).

Extensions are connected to logical ports 012 (x20) through 019 (x27); ports 020-027 are available but not currently used since our downsizing.
Logical ports 000-007 come out to a punchblock but have never (to my knowledge) been used, although I found an RJ-11 jack (2-wire) onto port 007. (Whatever happened to 008-011?)

Would like to change the ALS on one extension but cannot access setups. Tried a '6520 on several of the 012-019 ports without success. Tried it also with a (4-wire) RJ-11 onto port 000 but phone is dead. Inside DK40i base unit is a KSTU2A board whose jumper is disconnected from main board.

Is there any way I can access the setups with a '6520? There's no PIOU or PIOUS (odd name for that one, eh?) nor do I have the software. What if anything would I gain by reconnecting that KSTU2A jumper? (Could that accidentally damage our system?)

Any help would be appreciated; even a straight "Nope, you can't do that with what 'ya got."

Cheers,
-Michael ##