---
title: "Phone Line Filter"
type: "article"
slug: "phone-line-filter"
url: "http://localhost/article/phone-line-filter/"
markdown_url: "http://localhost/article/phone-line-filter.md"
published_at: "2022-10-07T12:26:37+00:00"
modified_at: "2023-02-26T03:27:26+00:00"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
category:
  - name: "LISTing Newsletter"
    slug: "listing-newsletter"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/listing-newsletter/"
post_tag:
  - name: "Hardware project"
    slug: "hardware-project"
    taxonomy: "post_tag"
    url: "http://localhost/tag/hardware-project/"
  - name: "Telecomputing"
    slug: "telecomputing"
    taxonomy: "post_tag"
    url: "http://localhost/tag/telecomputing/"
indiv:
  - name: "James DuPuy"
    slug: "james-dupuy"
    taxonomy: "indiv"
    url: "http://localhost/indiv/james-dupuy/"
publication_r:
  id: 38992
  title: "LISTing Newsletter"
  type: "periodical"
  url: "http://localhost/periodical/listing-newsletter/"
authors: "James DuPuy"
issues_articles:
  - id: 40228
    title: "LISTing Newsletter September 1990"
    type: "issue"
    url: "http://localhost/issue/listing-newsletter-september-1990/"
pages: "10"
pubdate: "September 1990"
archive_link: false
---

# Phone Line Filter