CallControl = Hosted PBX + Fully Managed Telephony Service

Discover how it works & what you get

What is VoIP & PBX? How does it work?

Voice-over-Internet-Protocol (VoIP) is a technology for making calls over the internet rather than the analog phone system. VoIP converts sound into digital voice data and then transfers it over the internet. VoIP’s digital nature offers powerful potential for call optimization. Internet calling rates to landlines & mobile phones, domestic or international, are much cheaper than conventional calling rates.

VoIP technology has advanced by leaps and bounds in recent years. All you need is a high-speed internet connection to enjoy our crisp, crystal-clear call quality, at all times & with minimal bandwidth requirements.

PBX stands for Private Exchange Branch and basically means 'phone system'. Today's PBX's are often based on software, not hardware. A modern PBX is a central system with many features to control call routing, and it connects user devices to telephone networks (in the case of true VoIP, via the internet).

Check here or here for some further external information.

DIAGRAM OF CALLCONTROL PBX & NETWORK CONNECTIVITY

Click to expand

Test the HD call quality with a FREE DEMO TRIAL

Get a Demo

Hosted VoIP PBX – the simplicity of the Managed Service model

CallControl VoIP is a hosted/cloud PBX solution. This means we look after all technical complexities for you, and deliver your phone system (i.e. your PBX & VoIP phones) as a service, much like your monthly internet or cable TV subscription. All you do is lean back & enjoy high-end telephony with top customer service.

What we do for you...

Provide a hassle-free telephone experience

Securely host your cloud PBX in Bangkok or elsewhere

Provide desktop or soft phones - optional: mobile SIM integration

Configure the PBX for crystal-clear, HD call quality

Deliver local Bangkok customer service & SLAs

Deliver your phone as an affordable, predictable monthly expense

So you won't need to....

Purchase & install expensive PBX equipment

Design complex telephony configurations for your office

Pay for set-up or implementation

Install wires or telephone ports

Manage the system yourself

Pay for something you don't use

What you get with CallControl Hosted VoIP

Managed Service

SECURITY
Enterprise-grade security & business continuity
FEATURES
Powerful call management features
CUSTOMER SERVICE
Expert support at your doorstep in Bangkok

Call Types

INTERNAL
FREE calls, unlimited extensions when needed
INBOUND
We help you get your own DID number(s)
OUTBOUND
Best call rates (domestic, international, mobile)

PBX & Network

IP PBX
PBX hosted in a Bangkok data centre. Connect via the internet.
SIP TRUNK
Connect users, branches & countries via SIP trunk with the outside world