OBOR KUASATHE SIGNAL THAT NEVER SLEEPSRequest site survey
Obor Kuasa / Plan · set up · support

PoC radios work like walkie talkies but carry calls over mobile data, so teams can talk across towns or states wherever there is usable mobile coverage.

Request a site surveyWhatsApp +60 12-251 5675

PoC (Push-to-Talk over Cellular) in Malaysia.

Illustrative image
Push-to-talk over mobile dataTalk groupsDispatcher rolesCoverage checkHandsets, chargers & audioLink with two-way radiosMulti-site teamsSetup record & support

01 When PoC is a good fit

Teams that move beyond one site.

Teams can talk across towns or states without building their own repeater sites. Obor Kuasa plans, sets up and supports PoC for teams in Malaysia.

Illustration: several sites linked across a regionIllustrative image
01

Multi-location teams

Teams spread across different locations or travelling between sites.

Illustration: security officer with a radio beside a patrol vehicleIllustrative image
02

Drivers, field service, patrols

Drivers, field service and security patrols that move beyond the range of a site radio system.

Illustration: dispatcher at a workstation seen from behindIllustrative image
03

One talk group

Organisations that want one talk group across several sites.

Illustrative diagram

02 Follow the signal

A push-to-talk call that crosses towns.

  1. 01 / Problem

    Teams beyond one site

    Drivers, field service and patrols move beyond the range of a site radio system.

  2. 02 / Network

    Calls ride on mobile data

    PoC radios work like walkie talkies but carry calls over mobile data.

  3. 03 / Talk group

    One group, several sites

    One talk group across towns or states — wherever there is usable mobile coverage.

03 When it is not enough on its own

Combine PoC with a site path.

In these cases PoC is usually combined with a site repeater system or a LoRa path.

Illustration: basement car park
Weak mobile coverage

Basements and plant rooms

Basements, plant rooms, remote plantations or quarries with weak mobile coverage.

Repeater systems ↗
Illustration: remote quarry
Remote areas

Remote plantations and quarries

Where mobile coverage is weak, a LoRa relay path can carry the link.

LoRa walkie talkie ↗
Illustration: equipment rack
Network down

Work that must keep running

Work that must keep running if the mobile network is congested or down.

04 What we set up

Devices, groups and integration.

Handsets, chargers and audio accessories for the job, set up around who talks to whom.

Illustration: rugged PoC handset clipped to a vest
Devices

Handsets

Handsets for the job. Each PoC device needs mobile data.

Six-way radio charger
Accessories

Chargers and audio

Chargers and audio accessories for the job.

Illustration: dispatcher workstation
Talk groups

Talk groups and users

Who talks to whom, dispatcher roles and priorities.

Radio repeater unit
Integration

Link with two-way radios

Linking PoC with existing two-way radios where needed.

05 Coverage topology

Handsets, network, talk groups.

Select a block or a view. Light pulses trace a push-to-talk call travelling over mobile data to the dispatcher and another site.

Simplified diagram · not a site design
PoC topology: PoC handsets and vehicle users connect through the mobile network to talk groups, reaching a dispatcher, a team at another site, and an optional link to two-way radios.
Illustrative diagram

  1. Handsets for the job. Each PoC device needs mobile data.

  2. Drivers, field service and security patrols that move beyond the range of a site radio system.

  3. Confirm mobile signal where your users actually work.

  4. Who talks to whom, dispatcher roles and priorities.

  5. Dispatcher roles and priorities are set up with the talk groups.

  6. One talk group across several sites.

  7. Linking PoC with existing two-way radios where needed. Those radios follow their own MCMC requirements.

06 How it works

Check. Configure. Integrate. Support.

How we set up PoC.

  1. Illustration: highway at night with a mobile tower
    01 / Survey

    Coverage check

    Confirm mobile signal where your users actually work.

  2. Illustration: dispatcher workstation
    02 / Design

    Talk groups and users

    Who talks to whom, dispatcher roles and priorities.

  3. Illustration: rugged handset
    03 / Install

    Devices and integration

    Handsets, chargers and audio accessories for the job, and linking PoC with existing two-way radios where needed.

  4. Illustration: vehicle radio on a dashboard
    04 / Support

    Handover and support

    User briefing, setup record and ongoing support.

07 Industries

Teams on the move.

Examples of mobile and multi-site operations on oborkuasa.com.

Illustration: security patrol at night
Security patrolsSecurity radio operationsRead the guide →
Illustration: warehouse with forklift
LogisticsWarehouse team communicationRead the case study →
Illustration: container port at dusk
PortPort terminal operationsRead the case study →
Illustration: construction site
Multi-siteConstruction site coordinationRead the case study →

Case studies on oborkuasa.com

Card images are illustrations; each link opens the full case study.

Talk about your site

08 Before / after

One site's radio versus one talk group.

Drag the handle. Left: a site radio system covers one location. Right: PoC joins teams at several sites where mobile coverage is usable.

Illustration: region at blue hour with several work sites
Site radio onlyWith PoC
Illustrative only · not a coverage predictionPoC depends on usable mobile coverage — we check it where users work.

10 Field questions

PoC questions.

Short answers about licensing and data.

01Do PoC radios need a radio licence?

PoC uses the mobile network, so it does not use your own radio frequency. If PoC is linked with two-way radios, those radios follow their own MCMC requirements.

02Does PoC need a SIM and data plan?

Yes, each PoC device needs mobile data.

Related pages

Compare the options.

Walkie talkie repeater systemsLoRa walkie talkieProfessional radio systems

Company

OBOR KUASA (M) SDN BHDSSM 202401029011 / 1574859-V

Office

M1-07-3A, Menara 1, 8TRIUMBandar Sri Damansara, Kuala Lumpur

Phone / WhatsApp · Email

+60 12-251 5675hello@oborkuasa.com

Hours

Open daily9am–6pm

10 Start with the site

Check coverage
before PoC.

Tell us where your users actually work and who needs to talk to whom.

WhatsApp the field desk
Prefer to talk?012 251 5675 ↗hello@oborkuasa.com ↗Contact page ↗

Start a site brief · Field desk / 01

We’ll send your details directly to our field desk email.