41![Electronics / Class 4 telephone switch / Competitive local exchange carrier / Incumbent local exchange carrier / Interexchange carrier / Class 5 telephone switch / Telephone exchange / Feature group / Public switched telephone network / Telephony / Telecommunications companies / Electronic engineering Electronics / Class 4 telephone switch / Competitive local exchange carrier / Incumbent local exchange carrier / Interexchange carrier / Class 5 telephone switch / Telephone exchange / Feature group / Public switched telephone network / Telephony / Telecommunications companies / Electronic engineering](/pdf-icon.png) | Add to Reading ListSource URL: www.crtc.gc.caLanguage: English - Date: 2000-07-17 14:37:24
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42![IOiDOKA TELEPHONE COMPANY KADOKA, SOUTH DAKOTA TARWF NO. 1 2nd Revised Title Page Cancels First Revised Title Page IOiDOKA TELEPHONE COMPANY KADOKA, SOUTH DAKOTA TARWF NO. 1 2nd Revised Title Page Cancels First Revised Title Page](https://www.pdfsearch.io/img/7e71151d4b442b3da899be087641836c.jpg) | Add to Reading ListSource URL: puc.sd.govLanguage: English - Date: 2012-08-06 15:38:03
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43![Incumbent local exchange carrier / Internet protocol suite / Interexchange carrier / Telus / Class 4 telephone switch / Electronic engineering / Technology / Electronics / Telecommunications companies / Telephony / Competitive local exchange carrier Incumbent local exchange carrier / Internet protocol suite / Interexchange carrier / Telus / Class 4 telephone switch / Electronic engineering / Technology / Electronics / Telecommunications companies / Telephony / Competitive local exchange carrier](/pdf-icon.png) | Add to Reading ListSource URL: www.crtc.gc.caLanguage: English - Date: 2000-10-03 10:01:16
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44![Electronic engineering / Toll-free telephone number / Competitive local exchange carrier / Local exchange carrier / Technology / Interexchange carrier / Payphone / Incumbent local exchange carrier / Class 4 telephone switch / Telecommunications companies / Telephony / Telephone numbers Electronic engineering / Toll-free telephone number / Competitive local exchange carrier / Local exchange carrier / Technology / Interexchange carrier / Payphone / Incumbent local exchange carrier / Class 4 telephone switch / Telecommunications companies / Telephony / Telephone numbers](/pdf-icon.png) | Add to Reading ListSource URL: www.crtc.gc.caLanguage: English - Date: 2001-11-29 14:36:12
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45![Competitive local exchange carrier / Electronic engineering / Toll-free telephone number / Local exchange carrier / Incumbent local exchange carrier / Interexchange carrier / Class 4 telephone switch / Electronics / Technology / Telecommunications companies / Telephony / Telephone numbers Competitive local exchange carrier / Electronic engineering / Toll-free telephone number / Local exchange carrier / Incumbent local exchange carrier / Interexchange carrier / Class 4 telephone switch / Electronics / Technology / Telecommunications companies / Telephony / Telephone numbers](/pdf-icon.png) | Add to Reading ListSource URL: www.crtc.gc.caLanguage: English - Date: 2001-11-19 11:01:16
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46![Electronic engineering / Competitive local exchange carrier / Toll-free telephone number / Local exchange carrier / Incumbent local exchange carrier / Technology / Class 4 telephone switch / Payphone / Interexchange carrier / Telecommunications companies / Telephony / Telephone numbers Electronic engineering / Competitive local exchange carrier / Toll-free telephone number / Local exchange carrier / Incumbent local exchange carrier / Technology / Class 4 telephone switch / Payphone / Interexchange carrier / Telecommunications companies / Telephony / Telephone numbers](/pdf-icon.png) | Add to Reading ListSource URL: www.crtc.gc.caLanguage: English - Date: 2001-11-29 14:36:12
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47![Electronic engineering / Centrex / Local Routing Number / Class 4 telephone switch / Nortel / Telephony / Telephone exchanges / Telephone numbers Electronic engineering / Centrex / Local Routing Number / Class 4 telephone switch / Nortel / Telephony / Telephone exchanges / Telephone numbers](/pdf-icon.png) | Add to Reading ListSource URL: www.crtc.gc.caLanguage: English - Date: 2001-04-04 13:55:52
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48![Class 4 telephone switch / Competitive local exchange carrier / Telephone exchange / Telcordia LERG Routing Guide / Interexchange carrier / Electronic engineering / Technology / Electronics / Telecommunications companies / Telephony / Telephone numbers Class 4 telephone switch / Competitive local exchange carrier / Telephone exchange / Telcordia LERG Routing Guide / Interexchange carrier / Electronic engineering / Technology / Electronics / Telecommunications companies / Telephony / Telephone numbers](/pdf-icon.png) | Add to Reading ListSource URL: www.crtc.gc.caLanguage: English - Date: 1999-10-12 08:43:18
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49![Electronic engineering / Competitive local exchange carrier / Toll-free telephone number / Transport / Road transport / Local exchange carrier / Incumbent local exchange carrier / Interexchange carrier / Class 4 telephone switch / Telecommunications companies / Telephony / Telephone numbers Electronic engineering / Competitive local exchange carrier / Toll-free telephone number / Transport / Road transport / Local exchange carrier / Incumbent local exchange carrier / Interexchange carrier / Class 4 telephone switch / Telecommunications companies / Telephony / Telephone numbers](/pdf-icon.png) | Add to Reading ListSource URL: www.crtc.gc.caLanguage: English - Date: 2001-11-29 14:36:12
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50![Technology / Telephone exchange / Trunking / Class 4 telephone switch / North American Numbering Plan / Point of interface / Automatic message accounting / Circuit ID / Interexchange carrier / Telephone numbers / Electronic engineering / Telephony Technology / Telephone exchange / Trunking / Class 4 telephone switch / North American Numbering Plan / Point of interface / Automatic message accounting / Circuit ID / Interexchange carrier / Telephone numbers / Electronic engineering / Telephony](/pdf-icon.png) | Add to Reading ListSource URL: www.crtc.gc.caLanguage: English - Date: 1997-08-27 12:24:56
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