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Selected video explanations, paired with the written guides and version notes that help you put them to use.

Watch alongside: FreePBX paging and intercom deployment

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3 videos · Showing 1–3

Phone operation · Foundational

Fanvil V-series on Modern Telecom: from call handling to door intercoms

Modern Telecom ↗Version-specific

A detailed staff-training session connects everyday call controls with a configured office system: monitored colleagues, shared parking, a conference server, voicemail and a door intercom. It also explains why a local dial tone does not prove the phone has working service. Use it to plan which features staff need to practise, then check those features against your own provider’s instructions.

Watch & read notes →YouTube ↗
Setup & configuration · Intermediate

Grandstream multicast paging: configure the sender and the listeners

US TechnologiesVersion-specific

This demonstration makes a useful separation: a programmable key originates the page, while receiving phones need a matching listening configuration. That distinction helps explain a common failure in which the page button exists but nothing is heard. Read the paging and VLAN guides alongside it before deciding which devices should receive announcements.

Watch & read notes →YouTube ↗
Phone operation · Foundational

Grandstream WP825: everyday calls and a provider parking example

Version-specific

A compact WP825 lesson introduces the softkeys and handset buttons, then moves through hold, blind transfer, shared parking and paging. Its most useful lesson is how a cordless user can hand a caller to a desk elsewhere in the building. Treat the service-code sequence as an example to translate into your own provider’s workflow.

Watch & read notes →YouTube ↗

How to use these selections

Read the applicability note before following a configuration walkthrough. Older interfaces can still teach useful concepts; the written guides provide our current software baseline. Videos remain on the creator’s channel, and you can open them directly on YouTube.

Selection notes are based on the complete available transcript and checks against primary documentation. Audio and screen readability have not yet been independently verified. Chapter timestamps are included only when verified.

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