Image:PSTN office classification hierarchy.svg
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PSTN_office_classification_hierarchy.svg (SVG file, nominally 720 × 720 pixels, file size: 31 KB)
| This is a file from the Wikimedia Commons. The description on its description page there is shown below.
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[edit] Summary
| Description |
U.S. PSTN telephone switch hierarchy. |
|---|---|
| Source |
Self-made in Inkscape, based on a diagram in enwp (en:Image:PSTN office classification hierarchy.png). |
| Date |
August 18, 2007 |
| Author | |
| Permission (Reusing this image) |
see below |
[edit] Licensing
 |
I, the copyright holder of this work, hereby release it into the public domain. This applies worldwide. In case this is not legally possible: Afrikaans | Alemannisch | Aragonés | العربية | Asturianu | Български | Català | Česky | Cymraeg | Dansk | Deutsch | Eʋegbe | Ελληνικά | English | Español | Esperanto | Euskara | Estremeñu | فارسی | Français | Galego | 한국어 | हिन्दी | Hrvatski | Ido | Bahasa Indonesia | Íslenska | Italiano | עברית | Kurdî / كوردی | Latina | Lietuvių | Latviešu | Magyar | Македонски | Bahasa Melayu | Nederlands | Norsk (bokmål) | Norsk (nynorsk) | 日本語 | Polski | Português | Ripoarisch | Română | Русский | Shqip | Slovenčina | Slovenščina | Српски / Srpski | Svenska | ไทย | Tagalog | Türkçe | Українська | Tiếng Việt | Walon | 中文(简体) | 中文(繁體) | zh-yue-hant | +/- |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 10:08, 18 August 2007 | 720×720 (31 KB) | Mysid | (minor) |
| 10:05, 18 August 2007 | 720×720 (31 KB) | Mysid | ({{Information |Description=U.S. w:PSTN telephone switch hierarchy. |Source=Self-made in Inkscape, based on a diagram in enwp (en:Image:PSTN office classification hierarchy.png). |Date=August 18, 2007 |Author= Mysid }} [[Category:P) |
