Telecom Architecture • 8 min
A telecom change can be technically small and commercially large. One incorrect route can make a public number unreachable. One caller-ID mistake can cause outbound rejection.
2026-09-28 • MyLineHub, telecom architecture, business telephony
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Telecom Architecture • 9 min
A telecom incident is any unplanned condition that materially affects customer calling, staff calling, routing, audio, recording, reporting, or the security of the phone system.
2026-09-28 • MyLineHub, telecom architecture, business telephony
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Telecom Architecture • 9 min
A business phone system is not documented when someone has only saved a provider invoice and a diagram. Useful documentation lets an authorised person understand ownership, reproduce intended call journeys, operate routine work, respond to failure, and change the system without exposing secrets.
2026-09-28 • MyLineHub, telecom architecture, business telephony
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Telecom Architecture • 9 min
A telecom go-live should prove complete business journeys, not merely show that a server starts or one extension registers. The checklist must cover ownership, numbers, trunks, routing, endpoints, network, security, operations, reporting, and failure handling.
2026-09-28 • MyLineHub, telecom architecture, business telephony
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Telecom Architecture • 8 min
A PBX migration changes a live business doorway. Success means customers keep reaching the right people, staff can call safely, numbers and caller identity remain correct, and the team can explain and recover every critical route.
2026-09-28 • MyLineHub, telecom architecture, business telephony
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Telecom Architecture • 9 min
Asterisk is an open-source communications engine that can act as the telephony core of a business phone system.
2026-09-28 • MyLineHub, telecom architecture, business telephony
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Telecom Architecture • 9 min
FreeSWITCH is an open-source communications platform designed to create and control real-time voice, video, and messaging sessions.
2026-09-28 • MyLineHub, telecom architecture, business telephony
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Telecom Architecture • 8 min
FreeSWITCH installation is the beginning of a telecom service, not the end. The package source, Linux release, modules, default configuration, network exposure, security, provider settings, monitoring, and acceptance calls all need deliberate ownership.
2026-09-28 • MyLineHub, telecom architecture, business telephony
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Telecom Architecture • 9 min
FreeSWITCH processes a call by creating a session and channel for an endpoint, attaching variables and state, locating configuration and identity information, evaluating dialplan instructions, running applications, and often creating or bridging another channel.
2026-09-28 • MyLineHub, telecom architecture, business telephony
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