Category:Telecommunications

A

• Telecommunications companies of Argentina (4 P)

B

• Telecommunications in Bangladesh (3 P)
• Broadcasting (3 C, 13 P)

D

• Digital subscriber line (3 P)

M

• Telecommunications companies of Mexico (3 P)
• Mobile phone network technologies (5 P)

T

• Telegraphy (8 P)
• Telephone (3 C, 18 P)

• Telecommunication

A

• A1 Telekom Austria Group
• ACCOLC
• Air-ground radiotelephone service
• Analog signal processing
• Arecibo message
• AT&T Corporation
• Telecommunications in Azerbaijan

B

• Baud
• Bell Canada
• Bit rate
• BT Tower (Birmingham)

C

• Caller ID
• Carrier-sense multiple access
• Communications satellite

D

• Data transmission
• Dial-up
• Digi Group
• Digital enhanced cordless telecommunications
• Digital Multimedia Broadcasting
• Digital signal
• Dirty paper coding

F

• Fax
• Forward error correction

G

• GSM

H

• Handshaking
• Huawei
• Hungarian Mobile Network Operators

I

• IMEI
• IP Phone

L

• Lawful interception
• List of Oppo products
• Local exchange carrier
• LoRa
• LTE (telecommunication)

M

• Manchester code
• Minitel
• Mobile device
• Modem
• Movistar
• Multiplexing

N

• Noise (electronics)

O

• Ofcom
• Oppo Find X
• Oppo Find X3
• Oppo Joy Plus
• Oppo Neo 5
• Oppo R7

P

• Photophone
• Plintron Mobility Solutions
• Prestel
• PrimeTel
• Protocol stack
• Public Switched Telephone Network

Q

• Québec En Alerte

R

• Radiosonde
• Receiver
• Reliance Jio

S

• Secure Terminal Equipment
• Self-synchronizing code
• Serial communication
• Signal (electrical engineering)
• SMS
• Symbol rate

T

• TAT-1
• Tempora
• Token passing
• TR-069
• Transatlantic telegraph cable

U

• Universal Mobile Telecommunications System

V

• Verizon
• Verizon Fios
• Viber
• Video chat

W

• Walkie-talkie

Τ

• Template:Multiplex techniques
• Template:Telecommunications