Singapore-focused
Local business context, Singapore contact details and a practical SME-first approach.
SINGAPORE · OFFICIAL LINKUSPBX RESELLER · SINCE 2017
Professional calls.
Smarter teams.
Built for Singapore.
HyperCloudSoft delivers a modern cloud phone system for SMEs, remote teams and call centres — with business calling, mobile apps, CRM integration and professional call management in one platform.
No hardware required
Work from anywhere
Secure & reliable
Scales with your team
● Live cloud calling
Your team. Anywhere.
Your team. Anywhere.
CP20 · SGD 79/mo
20 extensions · 8 concurrent calls
20 extensions · 8 concurrent calls
LinkusPBX Cloud Console
Good morning, your team is connected.
Business communications overview · Singapore
Active calls14● Live
Extensions20● Online
Call quality98%● Excellent
Sarah Tan · Incoming00:42
James Lim · Outgoing01:15
Sales Team · Queue3 waiting
Reception · AvailableOnline
Seamless Remote Access
Zero-Downtime Uptime
Omnichannel Messaging
Enterprise-Grade Security
2017
Established in Singapore
99.9%
LinkusPBX Uptime SLA
10–90
Extensions per plan
11
Countries LinkusPBX covers in SEA
Official LinkusPBX Reseller
Powered by Yeastar P-Series
UEN 201702932M · Singapore Registered
LINE 01 · ABOUT
A Singapore consultancy, not a call-centre reseller
Incorporated in Singapore on 2 February 2017, HyperCloudSoft Private Limited is an exempt private company limited by shares, based at Midview City. We work directly with SME and SMI owners — not through a script.
As an official LinkusPBX reseller, we scope, provision and support your cloud phone system ourselves, alongside the wider IT infrastructure and cloud consultancy that keeps it running.
- Singapore Registered — UEN 201702932M
- Official LinkusPBX Singapore Reseller
- Direct provisioning & support — no call-centre hand-off
LINE 02 · SERVICES
Where we help
Three areas, one accountable team — strategy, calling, and the infrastructure underneath both.
Cloud Consultancy
Migration, architecture, and cost optimisation — scoped for the size of team you actually have.
Get a consultationUnified Communications
LinkusPBX cloud calling — desk, mobile and web, on one extension, wherever your team sits.
Explore cloud phone systemIT Infrastructure
Network design and hardware procurement so the rest of your stack holds up under growth.
Learn moreWHY HYPERCLOUDSOFT
A phone system partner, not just another software vendor.
From the first requirements discussion to rollout and ongoing support, HyperCloudSoft brings cloud telephony and practical IT consultancy together for Singapore businesses.
Official reseller
We specialise in LinkusPBX, helping you scope the right platform and plan before deployment.
IT + telephony
Cloud calling sits alongside broader IT infrastructure and cloud consultancy when your environment needs it.
Human handoff
Start with the AI advisor, then move to WhatsApp or a sales specialist when you are ready.
LINE 03 · WHY SWITCH
Why Singapore SMEs are dropping legacy PABX
The same four reasons come up in almost every first call.
01
No more landline lock-in
Keep your existing business number, drop the copper line and its rental fee.
02
Hybrid teams, one extension
Staff answer the same office extension from home, a job site, or their phone.
03
Provisioned in days, not months
No PABX hardware to import or wire — new extensions are added from a dashboard.
04
One bill, predictable cost
Flat per-extension pricing replaces line rental, maintenance call-outs, and spare parts.
Legacy PABX vs. LinkusPBX, side by side
| Legacy PABX | LinkusPBX | |
|---|---|---|
| Upfront cost | Hardware purchase (CapEx) | None — monthly per-extension (OpEx) |
| Setup time | Weeks, on-site wiring | Days, provisioned from a dashboard |
| Remote / hybrid staff | Not supported without extra hardware | Native — mobile, desktop & web clients |
| Maintenance | Site visits, spare parts | Cloud-managed, lifetime updates included |
| Scaling up | New hardware per extra line | Add extensions from the portal |
| Number porting | — | Included in onboarding |
LINKUS SALES ADVISOR · AI-READY
Find the right LinkusPBX setup in about 60 seconds.
Tell us your team size, calling needs and workflow. The advisor narrows down the right plan, explains the fit, and can hand you to a HyperCloudSoft specialist when you are ready.
What the advisor can do
SALES QUALIFICATION · PLAN MATCHING
- Recommend office or call-centre pricing
- Match extensions and concurrent calls to your use case
- Answer LinkusPBX, CRM, WhatsApp, security and device questions
- Carry your recommended plan into the WhatsApp sales handoff
OFFICIAL SINGAPORE RESELLER
Cloud business communications, without the complexity.
The complete cloud calling and collaboration suite — built for SMEs who need enterprise features without an enterprise IT team.
Multi-Location
Answer the same number from home, office, or on the road.
Built-in Security
Firewall, IP restrictions, and TLS/SRTP encryption by default.
99.9% Uptime
High-availability clusters, monitored around the clock.
Always Current
Lifetime updates and a growing set of app integrations.
POWERED BY YEASTAR P-SERIES · DEPLOYED ACROSS SOUTHEAST ASIA
Click a category — see what's included
// OMNICHANNEL MESSAGING
Every conversation in one inbox — LinkusPBX natively connects your team's calls to the channels your customers already use.
- WhatsApp Business integration
- Facebook Messenger integration
- SMS messaging, one single interface
- CRM contact match on every message
// CALL CENTRE & AI
Switchboard-grade queue tools with AI features layered on top, sized for an SME support desk.
- Real-time wallboard & queue panel
- SLA monitoring & call flow designer
- AI voicemail & call transcription
- Text-to-speech & call notes
// MEETINGS & TEAMS
Video, chat and voice sit next to each other, plus a direct line into Microsoft Teams if that's already how your staff work.
- Web meetings — no download required, fully encrypted
- Screen sharing & in-meeting chat
- Voice-enable MS Teams, keep your existing number
- Linkus clients — web, desktop & mobile
// CRM & ADMINISTRATION
Calls and customer records stay in sync automatically, and the whole system is manageable from one web portal.
- Salesforce, HubSpot, Zoho, Bitrix24, Odoo, Dynamics 365
- Incoming call pop-ups & click-to-call
- Web portal, auto-provisioning, bulk import/export
- Single sign-on with Microsoft 365 / Google
// TELEPHONY
The core calling features every desk actually uses, day to day.
- Auto CLI, call routing & forwarding
- Call parking, pickup & monitoring
- Encrypted call recording
- Attended/blind transfer, speed dial, BLF
// SECURITY
Built-in protection rather than a bolt-on — the same posture as a much larger enterprise phone system.
- Built-in firewall, auto & static defense
- IP & country restriction, IP blocklist
- TLS & SRTP encryption throughout
- Operation logs, password policy, security alerts
HARDWARE
Works with the desk phones you already trust
LinkusPBX is compatible with mainstream VoIP gateways and IP phones — or go phone-free with the softphone app.
TE100
Yeastar E1 Gateway
TA410
Yeastar FXO Gateway
D717
Snom IP Phone
D785
Snom IP Phone
D150
Snom IP Phone
Integrates with what your team already uses
Salesforce
HubSpot
Zoho
Microsoft Teams
Microsoft 365
WhatsApp Business
Bitrix24
Odoo
Simple, transparent plans for every team
Start small, scale confidently. CP20 is our Best Value / Most Popular plan for growing businesses.
Drag the slider to your extension count — flat, per-extension pricing, annual commitment.
CP20 · BEST VALUE
SGD 39/mo
10
extensions
4
Concurrent calls
500
Rec. minutes
99.9%
Uptime SLA
Free phone bill audit
Send me this comparison on WhatsApp
We'll send a written summary you can forward to whoever signs off — no sales call required to get it.
Running a larger call centre? Switch to the "Call centre" tab above for per-concurrent-call pricing.
LINE 04 · WHO IT'S FOR
Where LinkusPBX earns its keep
Three situations that bring most Singapore SMEs to us first.
Retiring an old PABX
The office phone system is due for renewal, or a landline is being decommissioned — the business number needs to move to the cloud without staff noticing the switch.
Hybrid or multi-site teams
Staff split across a home office, a job site, and the main office all need to answer the same extension — without three different phone numbers to manage.
Standing up a support line
A growing support or sales team needs queues, call recording and CRM integration — without the upfront cost of a dedicated call-centre platform.
LINE 05 · FAQ
Frequently asked questions
How much does LinkusPBX cost for a small office?
Standard office plans run from SGD 39/mo for Cp10 (10 extensions) up to SGD 329/mo for Cp90 (90 extensions), on an annual commitment. Call centres with high concurrent call volumes use a different, per-concurrent-call Enterprise/Ultimate pricing model instead.
What's the difference between an "extension" plan and a "call centre" plan?
Standard Cp10–Cp90 plans are priced by extension count, ideal for a typical office. Enterprise and Ultimate series plans are priced by concurrent conversations (4 to 48 simultaneous calls) with unlimited extensions — built for support desks and call centres.
Does LinkusPBX integrate with WhatsApp and Facebook Messenger?
Yes — LinkusPBX's omnichannel messaging brings WhatsApp Business, Facebook Messenger and SMS into one inbox alongside your calls, with CRM contact matching built in.
Is LinkusPBX secure?
Every plan includes a built-in firewall, IP/country restriction, TLS & SRTP encryption, and a built-in Session Border Controller (SBC) protecting against attacks and toll fraud. Enterprise/Ultimate deployments add Active-Active hot-standby infrastructure for zero-downtime failover.
Can I keep my existing business phone number?
Yes — porting your existing number is part of standard onboarding, so staff and customers see no change on their end.
Do I need to buy new desk phones?
No — LinkusPBX works with mainstream VoIP gateways and IP phones (Yeastar and Snom devices), or you can go phone-free entirely using the Linkus mobile, desktop and web softphone apps.
Is there a free trial?
Yes — WhatsApp us at +60 19-355 2877 or use the chat assistant on this site to request a free LinkusPBX trial.
LINE 06 · CONTACT
Get in touch
Ready to move off your legacy phone system, or scope a cloud project? Reach our Singapore team directly.
Visit us
22 Sin Ming Lane, #06-76
Midview City, Singapore 573969
Email us
kingyoung@hypercloudsoft.com
WhatsApp Sales Line
+60 19-355 2877
Company Reg.
UEN 201702932M