HKT’s leading fixed-mobile integration combines the strengths of our fixed and mobile networks to provide a unified communication experience, enabling enterprises to stay connected with business partners anytime, anywhere.
Business Telephone

Fixed-Mobile Integration
With our On-the-go services, you can use your office-line number for business communications on your personal mobile. Check and manage your company voicemail to stay close to your business.

Value-Added Services
We offer a variety of value-added services for you to choose according to your business needs to enhance your communications.

24/7 Technical Support
Our 24/7 technical support hotline provides assistance for businesses at anytime, anywhere.

Professional Telephone Services
Choose the telephone services that best fit your business needs. Upgrade to one communications for a unified business communication experience.
《Online Exclusive Offer》
Enjoy extra $200 supermarket coupons upon successfully online application of business telephone service.
On-the-go – Service Features
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Office-line Extension
Make calls on your personal mobile while the caller ID show only your office number.
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Visual Voicemail
Receive company voicemail instantly with important messages prioritized.
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Visual Faxmail
Check fax messages at any time and stay close to your business.
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Presence Management
Manage business communications with predefined profiles via your mobile app.
