HKT business telephone solutions offer a wide range of services, including IP phone systems, virtual softphones (On-the-go 2.0) and fixed-line telephones, satisfying SMEs’ operational needs. Whether you work in an office, at a shop or from home, we can provide you with tailor-made telephone solutions, enhancing your business efficiency.
Business Telephone Solutions
Professional | Stable | Reliable
Flexible Upgrade, Lower Cost

Various add-on services and telephone solutions for businesses of all sizes, cutting unnecessary costs
High Quality, Smooth Calls

High-definition voice technology and a reliable telephone network to provide SMEs with clear and smooth calls.
Fixed-Mobile Integration

Seamlessly connects voice and video calls across devices to keep you connected with customers
Choose a plan according to your needs
IP Phone System

Using broadband, IP phones cut installation costs and flexibly scale with SME growth. HKT offers one-stop hardware and add-on services to reduce operational cost.
✔ Flexible backend management for call forwarding
✔ Voicemails instantly sent to email
✔ Access call records anytime
Virtual Softphone

HKT On-the-go 2.0 mobile app transforms your computer or mobile phone into an office phone, and seamlessly switches from voice calls to video meetings for smoother communication, allowing you to make and receive office calls anytime, anywhere.
✔ AI dual noise cancellation
✔ Connects via internet, saving roaming charges
✔ Compatible with Microsoft Teams / Webex
HKT Enterprise Centrex allows flexible combinations of telephone solutions, softphones and add-on services, along with:
✔ Application Broadband: shortens connection time and reduces latency to improve voice quality
✔ Business Broadband / 5G SIM: strengthen network stability to ensure smooth communication

HKT also provides traditional fixed-line telephone services that are stable, reliable, and compatible with various PABX systems.
Flexible add-ons:
✔ Hunting Line: distributes main-line calls to extensions
✔ IDAP: offers 23 voice channels for both incoming and outgoing calls on one line
What to consider when choosing a business telephone solution?
Flexibility
Cloud-based IP phone solution allows quick user expansion and add-ons to meet evolving business needs
Functionality
Our solutions offer diverse features, allowing SMEs to choose services that match their operations, such as hunting line, SIP trunk, Microsoft Teams etc.
Cost
Our IP phone solution can significantly reduce installation and maintenance costs, with flexible pricing that adjusts to your headcount.
*”Application Broadband” refers to a dedicated connection between the HKT network and the Teams Call service, enabling private traffic exchange between the two without passing through any third-party networks, thereby ensuring more stable and faster communication. The actual performance is affected by environmental factors, including other video conference participants who are not using HKT as their internet provider, the user’s computer speed, connection method, and number of concurrent users. Relevant video conferencing platforms and applications may also adjust their network connection under different conditions, which can further impact actual performance. This service is only available to commercial customers and is not applicable to individual or residential users. In case of any inconsistency or dispute, the Chinese version shall prevail.
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