traditional PBX

[trəˈdɪʃənəl ˌpiːbiːˈɛks]
nounpl: traditional PBXs
PABX tradicional
1. A private branch exchange system using circuit-switched technology and proprietary hardware for managing internal telephone communications within an organization
The company upgraded from their traditional PBX to a cloud-based VoIP system to reduce maintenance costs.
A empresa atualizou seu PABX tradicional para um sistema VoIP baseado em nuvem para reduzir custos de manutenção.
2. A legacy telephone switching system that requires dedicated on-premises equipment and specialized technicians for installation and management
Traditional PBX systems are becoming obsolete as businesses migrate to IP-based communications.
Os sistemas PABX tradicionais estão se tornando obsoletos conforme as empresas migram para comunicações baseadas em IP.
The transition from traditional PBX to modern IP-based systems represents a significant shift in Brazilian and global business telecommunications. Traditional PBX systems were the standard for large organizations through the 2000s, but are now considered legacy infrastructure. The term reflects the technology sector's evolution and is commonly discussed in corporate IT departments, telecommunications consulting firms, and among business decision-makers evaluating communication infrastructure modernization.
Synonyms / Sinônimos
legacy PBXcircuit-switched PBXon-premises PBXproprietary PBX
Antonyms / Antônimos
IP PBXcloud PBXVoIP systemhosted PBX

Regional Variations

General Brazilian
PABX tradicional
Standard term used in telecommunications industry across Brazil
São Paulo
PABX convencional
Alternative term commonly used in corporate and IT sectors
Portugal
central telefónica tradicional
Portuguese preference for 'central telefónica' over PABX
USA
traditional PBX
Standard telecommunications terminology in North American business context

Related Words

VoIPtelephonycall switchingtelecommunicationsUCaaSbusiness phone system

Related Idioms & Phrases

rip and replace
legacy system migration
switching from traditional PBX to cloud
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