# Smart Biz Line – On-the-go Ent

> Mobile business line management for remote office calls and voicemail. (iPhone/iPad app by Hong Kong Telecommunications Limited.)

- Source: https://appshunter.io/ios/app/smart-biz-line-on-the-go-ent/id957659172 (this page in markdown: same URL + `.md`)
- Developer: [Hong Kong Telecommunications Limited](https://appshunter.io/developer/445791737)
- Category: Social Networking
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 91 MB
- Languages: American English, Chinese (Traditional, Taiwan)
- Released: 2015-05-04
- Data updated: 2026-06-25
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/smart-biz-line-on-the-go-ent/id957659172/reviews.md

## What is Smart Biz Line?

PCCW On-the-go (Enterprise) enables you to manage your business line anytime, anywhere. You can always keep connected with your business partners and client as if you were staying in your office. 

Features

Mobile office
Now you can make and receive your office calls via Internet call by your iPhone even if you are out of office.

Single-number display
You can always show your office number to callers – a number that represents you best.

Visualized voicemail box
You can now listen to your office phone’s voicemails via a user-friendly interface, no matter where you are.

Notes
1)PCCW On-the-go supports iOS 10 or later.

## Key features

- Make and receive office calls via internet
- Display office number on outgoing calls
- Access visualized voicemail box
- Mobile office functionality
- Remote business line management

## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/smart-biz-line-on-the-go-ent/id957659172/reviews.md

### 1/5 — completely useless

*2025-10-16, version 3.3.68*

keep saying no internet connection, cannot change config, cannot send fax

### 1/5 — The most rubbish app for communication

*2025-04-07, version 3.3.68*

Not able to receive and make call in most of circumstances

### 1/5 — Doesn’t support IOS 17.4

*2024-03-13, version 3.3.56*

Call dial out, called CS and no resolution

### 1/5 — 電話不能打出

*2022-02-15, version 3.3.45*

電話不能打出

### 1/5 — Bugs

*2018-08-18, version 3.3.14*

After updating, contacts don’t sync anymore.

## Frequently asked questions about Smart Biz Line

### What is Smart Biz Line?

Smart Biz Line is a mobile application that allows users to manage their business phone line remotely. It enables making and receiving office calls over the internet and accessing a visualized voicemail box.

### What devices does Smart Biz Line support?

Smart Biz Line is compatible with iPhone and iPod devices running iOS 10 or later.

### Is Smart Biz Line free to use?

Yes, Smart Biz Line is available for free download and use. It does not have in-app purchases or advertisements.

### How does Smart Biz Line help with business calls?

It allows you to make and receive your office calls using internet calling through your iPhone, ensuring you stay connected to your business partners and clients as if you were in the office.

### Can I display my office number with Smart Biz Line?

Yes, Smart Biz Line features a single-number display option, allowing you to consistently show your office number to callers.

### How often is Smart Biz Line updated?

The app was last updated on December 10, 2025, with version 3.3.70. This indicates regular updates to maintain functionality and compatibility.

### What is the age rating for Smart Biz Line?

Smart Biz Line has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 5 releases)

### 3.3.70 — 2025-12-10

bug fixes

### 3.3.68 — 2025-02-17

bug fixes

### 3.3.67 — 2025-02-10

bug fixes

### 3.3.66 — 2024-11-19

bug fixes

### 3.3.64 — 2024-10-16

bug fixes

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## More apps by Hong Kong Telecommunications Limited

- [csl Wi-Fi](https://appshunter.io/ios/app/csl-wi-fi/id477081204)
- [Smart Biz Line - On-the-go](https://appshunter.io/ios/app/smart-biz-line-on-the-go/id606792220)
- [My HKT](https://appshunter.io/ios/app/my-hkt/id664964247)
- [Smart Biz Line - Office Comm](https://appshunter.io/ios/app/smart-biz-line-office-comm/id791423037)
- [HKT Cloud Storage](https://appshunter.io/ios/app/hkt-cloud-storage/id901786717)
- [one communications](https://appshunter.io/ios/app/one-communications/id902975745)

All apps by Hong Kong Telecommunications Limited: https://appshunter.io/developer/445791737

## Related topics

[pccw](https://appshunter.io/ios/topics/pccw)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-25.*