List of telephone switches (English Wikipedia)

"Error". May 1988. pp. 39–43.
"Error". May 1988. pp. 44–49.
"Error". May 1991: 72–76. doi:10.1109/ICCSSE.1991.151177. S2CID 108629018. {{cite journal}}: Cite journal requires |journal= (help)
"Error". November 1989: 324–327. doi:10.1109/TENCON.1989.176952. S2CID 109768677. {{cite journal}}: Cite journal requires |journal= (help)
Gluhov, V. T. (September 1994). "Error". IEEE Journal on Selected Areas in Communications. 12 (7): 1146–1151. doi:10.1109/49.312941.

iskratel.com

"Si2000 TDM". Archived from the original on 2009-10-14. Retrieved 2010-01-20.
"Call server". Archived from the original on 2011-07-13. Retrieved 2011-01-31.

itu.int

"What to See at TELECOM 95". Archived from the original on 2009-07-16. Retrieved 2010-02-06.

jhellerstein.com

"Narrowband International (Executive Summary)".

karel.com.tr

"Karel Official Website".

karelsantralservisii.com

"Efar Telekom Official Website".

kvant-e.ru

"Гл. страница с ключевыми словами".

lge.com

"LG :: Public Switching - Switch". Archived from the original on 2008-01-15.

nortel.com

"Nortel Netaş: R&D History". Archived from the original on 2010-01-02. Retrieved 2010-02-06.

oki.com

Oki Electric Industry Co., Ltd. "1970 - 1979 - Corporate Information - OKI Global".
沖電気工業株式会社. "1981年～1990年｜企業情報｜OKI".
Oki Electric Industry Co., Ltd. "1980 - 1989 - Corporate Information - OKI Global".

paco.net

"КОММУТАЦИОННАЯ ПЛАТФОРМА "ЭКСЕЛ"".

phsmou.org

"PHS MoU Group Newsletter Issue 13".

proton-sss.ru

"Telecommunication platform Proton-SSS" (PDF). Archived from the original (PDF) on 2012-03-04. Retrieved 2022-11-11.

samsung.com

"SAMSUNG BUSINESS GLOBAL".

semanticscholar.org

api.semanticscholar.org

"Error". May 1991: 72–76. doi:10.1109/ICCSSE.1991.151177. S2CID 108629018. {{cite journal}}: Cite journal requires |journal= (help)
"Error". November 1989: 324–327. doi:10.1109/TENCON.1989.176952. S2CID 109768677. {{cite journal}}: Cite journal requires |journal= (help)
"Error". doi:10.1109/ISTAS.2004.1314320. S2CID 999542. {{cite journal}}: Cite journal requires |journal= (help)

st-samsung.com

"SDX-RB from ST-SAMSUNG". Archived from the original on 2009-06-04. Retrieved 2010-02-06.

tec.gov.in

"Telecommunication Engineering Centres - Department of Telecommunications Government of India". Archived from the original on 2010-05-08. Retrieved 2010-02-06.

temcco.net

SWiSH v2.0. "About TEMC Co. - Welcom to Official Site Of Telecommunication Equipment Manufacturing Cooperative Co". Archived from the original on 9 February 2005.{{cite web}}: CS1 maint: numeric names: authors list (link)
"Products1". Archived from the original on 10 April 2005.
"Products1". Archived from the original on 5 April 2005.
"Products1". Archived from the original on 5 April 2005.

unctad.org

"Archived copy" (PDF). Archived from the original (PDF) on 2011-06-06. Retrieved 2010-01-20.{{cite web}}: CS1 maint: archived copy as title (link)

veraznetworks.com

"Softswitch, Media Gateway & Digital Compression | Veraz Networks Products". Archived from the original on 2009-02-06. Retrieved 2010-03-22.

vesnet.kz

"VESNET Telecommunication". Archived from the original on 2011-07-22. Retrieved 2010-03-01.

vinnitsa.com

nika.vinnitsa.com

"Оборудование для АТСК 50/200". Archived from the original on 1 August 2007.
"Оборудование для АТСК 100/2000". Archived from the original on 15 February 2008.

web.archive.org

Article title
"Circuit Switch". Archived from the original on 2010-01-04. Retrieved 2010-02-06.
"Telecommunication Engineering Centres - Department of Telecommunications Government of India". Archived from the original on 2010-05-08. Retrieved 2010-02-06.
"Sp30超级数字程控交换机". shenzhen.datang.com. Archived from the original on 2 May 2007. Retrieved 12 January 2022.
"Untitled Document". Archived from the original on 2011-07-07. Retrieved 2010-02-06.
"Report No. N-80-A" (TXT). Federal Communications Commission. 1998-08-12. Archived from the original on 2018-11-07. Retrieved 2022-11-11.
"GDT Information Technology(Group) Co. Ltd". Archived from the original on 10 February 2005.
"Hyundai Multimedia PC". Archived from the original on 5 August 1997.
"What to See at TELECOM 95". Archived from the original on 2009-07-16. Retrieved 2010-02-06.
"Si2000 TDM". Archived from the original on 2009-10-14. Retrieved 2010-01-20.
"Call server". Archived from the original on 2011-07-13. Retrieved 2011-01-31.
"LG :: Public Switching - Switch". Archived from the original on 2008-01-15.
"Оборудование для АТСК 50/200". Archived from the original on 1 August 2007.
"Оборудование для АТСК 100/2000". Archived from the original on 15 February 2008.
"Nortel Netaş: R&D History". Archived from the original on 2010-01-02. Retrieved 2010-02-06.
"Telecommunication platform Proton-SSS" (PDF). Archived from the original (PDF) on 2012-03-04. Retrieved 2022-11-11.
"DKTS20". Archived from the original on 2012-03-03. Retrieved 2010-02-06.
"DKTS30". Archived from the original on 2012-03-03. Retrieved 2010-02-06.
"SDX-RB from ST-SAMSUNG". Archived from the original on 2009-06-04. Retrieved 2010-02-06.
SWiSH v2.0. "About TEMC Co. - Welcom to Official Site Of Telecommunication Equipment Manufacturing Cooperative Co". Archived from the original on 9 February 2005.{{cite web}}: CS1 maint: numeric names: authors list (link)
"Products1". Archived from the original on 10 April 2005.
"Products1". Archived from the original on 5 April 2005.
"Products1". Archived from the original on 5 April 2005.
"VEB Kombinat Nachrichtenelektronik: Digitale Netze halten Einzug in der DDR - computerwoche.de - Archiv 1986 / 10". Archived from the original on 2011-07-17. Retrieved 2010-02-21.
"VESNET Telecommunication". Archived from the original on 2011-07-22. Retrieved 2010-03-01.
"ZTE CORPORATION". Archived from the original on 23 August 2002.
"Archived copy" (PDF). Archived from the original (PDF) on 2011-06-06. Retrieved 2010-01-20.{{cite web}}: CS1 maint: archived copy as title (link)
"Lucent Stakes Next-Gen Claim with Rural Switch Rollout". Archived from the original on 2011-07-21. Retrieved 2010-01-20.

List of telephone switches (English Wikipedia)

alcatel-lucent.com

allbusiness.com

archive.today

bloomberg.com

books.google.com

cdot.com

computerwoche.de

connectedplanetonline.com

ctiforum.com

datang.com

shenzhen.datang.com

dkts.co.rs

doi.org

ecdc.net.cn

fcc.gov

transition.fcc.gov

gdt.com.cn

hei.co.kr

huawei.com

ieee.org

ieeexplore.ieee.org

iskratel.com

itu.int

jhellerstein.com

karel.com.tr

karelsantralservisii.com

kvant-e.ru

lge.com

nortel.com

oki.com

paco.net

phsmou.org

proton-sss.ru

samsung.com

semanticscholar.org

api.semanticscholar.org

st-samsung.com

tec.gov.in

temcco.net

unctad.org

veraznetworks.com

vesnet.kz

vinnitsa.com

nika.vinnitsa.com

web.archive.org

worldbank.org

www-wds.worldbank.org

zte.com.cn