🌐 Telecom standards group 📡 Telecom rules

CCITT

8.0

International rules for telephone and fax systems made before ITU-T took over

noun

Specialized

: normas CCITT

Many fax machines were designed to comply with CCITT recommendations for data transmission.

Examples

Before ITU-T, the CCITT played a key role in setting international telecom protocols.
The CCITT standards were essential for ensuring global compatibility in early telephone networks.
The CCITT developed many standards in the 20th century.
Many telecommunications companies follow CCITT guidelines.
The CCITT developed crucial standards that facilitated global telecommunications.
Engineers must comply with CCITT regulations when designing telecommunication systems.
The CCITT's guidelines ensure interoperability among different telecommunication networks.

How Complex

telephone system

4 2.7

CCITT

Specialized

8.0

phone system

9 2.7

telephone exchange

Specialized

1 3.7

phone line

73 1.6

Surface Forms

CCITT singular

CCITTs plural

Etymology

CCITT also names a set of technical rules first made by that committee, with the letters coming from a French title meaning 'International Consultative Committee for Telephone and Telegraph'. So, CCITT standards are the old international rules that helped phones and fax machines from different countries work together.