PABX stands for private automated department Trade. It’s A non-public telephone network applied within an organization to permit internal interaction and link to the public switched phone community (PSTN). PABX supports distant entry and mobility features, enabling workers to help make and get phone calls from everywhere employing the online https://seocourse21987.uzblog.net/a-secret-weapon-for-pabx-system-dubai-46440200