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Detailed entries for one subject from the INDEX TO HOW TO DO IT INFORMATION.
Click on a see also (sa) or tracing (xx) to view detailed entries about a related subject.
The entries are in alphabetical order by magazine name and then in chronological sequence.
To obtain a copy of any magazine article contact your local public library or the publisher.


Implementing an FCC compliant telephone line interface using the XECOM XE0052SIP chip.
CQ. THE RADIO AMATEUR'S JOURNAL May 1995 (v.51#5) pg. 74

MPC-2 part-68 interface. Build a type-approvable protective voice coupler Helps make your direct-attachment telephone-line projects legal. Provides ring detection, line-current detection, a caller-ID compatible audio path, and the needed isolation, audio limiting, and protective elements. Est. cost: $20 (kit).
ELECTRONICS NOW May 1993 (v.64#5) pg. 56
Correction ELECTRONICS NOW Jul 1993 (v.64#7) pg. 14

Phone-line autocoupler. Build an auto-answer/auto-disconnect telephone coupler that incorporates an entire FCC Part 68-compliant telephone line coupler. Est. cost: $70 (kit).
ELECTRONICS NOW Jun 1993 (v.64#6) pg. 63

Phone-line interface circuit can ring, interrupt the telephone wiring, and isolate a project from the phone line.
POPULAR ELECTRONICS [2] Sep 1992 (v.9#9) pg. 74