- Dates
- 1987-01 – 1987-12
- Kind
- Announcement
- Where
- Beaver Island
- Eras
- Modern era
- Concepts
- communicationinfrastructuretechnologypublic-service
- Within
- Beaver Island
Summary
Island Telephone Company announced additional toll circuits, switching equipment, automatic number identification, expanded cable service, and 24-hour pay-station service for Beaver Island.
Evidence limits
This is a service-improvement notice; it does not establish installation dates, coverage, technical specifications, or subscriber outcomes.
Sources
- Reports January toll-circuit additions, planned one- and two-party switching equipment, an April automatic number-identification system, expanded cable service to rural customers, and 24-hour pay-station service. It is a company notice, not a technical or regulatory record. The holding institution's portal restricts automated access; the archive holds a copy of this issue and can provide it on request.data1 · beaver-island-archive · beaver_beacon · 1987-04_Beaver-Beacon
- The held sixteen-page April issue PDF is paired with the canonical OCR source and confirms the telephone notice.data1 · beaver-island-archive · scans · beaver_beacon · issues · 1987-04_Beaver-Beacon
Added 4 August 2026. Recent changes
Cite this article
Beaver Island Archive, “Island Telephone Company announces switching, identification, cable, and pay-station upgrades, 1987”, https://beaverislandarchive.org/events/beaver-island-telephone-network-upgrades-1987/, accessed [date], citing “Telephone Changes,” Beaver Beacon, April 1987. (and 1 further source listed on the page).
Last revised 2026-08-04. Fill in [date] with the date you read it — this page is static and cannot know that.
BibTeX for “Island Telephone Company announces switching, identification, cable, and pay-station upgrades, 1987”RIS for “Island Telephone Company announces switching, identification, cable, and pay-station upgrades, 1987”