Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations SkipVought on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
Search results for query: *
- Users: Palimpsest
- Order by date
-
PEI 1A2 equipment question
I have a PEI key telephone model 5933L1 manf. Nov 1987 with 50 line keys and 40 speed dial numbers. I've figured out the basic T/R A/A1 LG/L connections, but not the other power, control, and signaling that must be on additional pairs, likely on the first of the five 25-pr Amphenol cables. I...- Palimpsest
- Thread
- Replies: 0
- Forum: -General Telephony discussion
