• Call Forwarding Bundle
• Call Waiting
• Caller Number Display
• Conference Calling Accessibility
• Block-the-Blocker Functionality
• Speed Dialing
• Do-not-Disturb Messages
• CND Per Line Blocking
• Remote Call Forwarding
• Duplex Ringing Recognition
• Voice Mail and Voice Email

For customers who handle a high volume of faxes, a dedicated fax line makes all the difference. When additionally equipped with ESeeFax, you’ll be able to receive faxes anytime, anywhere.

Receive faxes directly from specified email addresses. Electronic delivery makes it more convenient and efficient to store, transfer and archive files.

With a Hunting Line, incoming calls are automatically switched to an open line during busy time. This service is especially designed to allow commercial businesses to configure how incoming calls are handled, thus eliminating missed calls and long-waiting business opportunities.

DDI enables customers to directly connect incoming calls to their Private Automatic Branch Exchange (PABX) system without going through an operator. DDI also separates incoming and outgoing calls, greatly reducing the number of missed incoming calls caused by a "busy line".

IDA-P offers high quality, multi-line calls and voice communication capabilities between an enterprise’s equipment and the Public Switched Telephone Network (PSTN). Utilising an uninterrupted, 24-channel digital connection, HKBN IDA-P has everything you need to improve the efficiency of your business communications.

Centrex enables customers to flexibly adjust the number of lines as business expands. Service features include Call Waiting, Speed Dial, Call Transfer, Call Pick-Up and Extension Dialing.