# R Tone

> R Tone (iPhone/iPad app by CONNECTING COMMUNICATION & SOLUTIONS PTE LTD.)

- Source: https://appshunter.io/ios/app/r-tone/id1059946253 (this page in markdown: same URL + `.md`)
- Developer: [CONNECTING COMMUNICATION & SOLUTIONS PTE LTD](https://appshunter.io/developer/597237333)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 10.0 · 61 MB
- Languages: English
- Released: 2015-12-21
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/r-tone/id1059946253/reviews.md

## What is R Tone?

R Tone is an APP designed to utilize SIP to deliver phone calls through a VOIP network. It is a soft client that is customized to work with CCS VOIP network, delivering the highest voice quality via 3G/4G and WIFI data network.
You will be able to make calls through it via the data network with the lowest costs in comparision to the traditional mobile phone network.
To register with us, simply call us for more details.
FEATURES: 
- Echo cancellation capability  
- Preset codec for best voice quality and bandwidth consumption. 
- Easy to dial with an in built contact lists that is synchronized with your existing contact lists. 
- Security feature to protect subscriber’s account and the application.
- Detailed Call information.
SUPPORT: 
website: www.ccsidd.com/rtone
Email: service@ccsidd.com 
Support Line: +6567481737 (09:00H to 18:00H Monday to Friday)
NOTES: 
- Since this APP is customized to CCS network, it will not work with any other SIP networks or IP-PBX. 
- Important Note: Some mobile network operators may prohibit or restrict VOIP over their data network or impose additional fees and/or charges when using VOIP. 
- Since it is utilizing data transmission to deliver voice calls, data charges from mobile operators applies.


## Version history (last 5 releases)

### 1.6.0 — 2023-05-16

- Make call from history of Phone Call App.

### 1.5.9 — 2022-10-20

- Improvement Push notification incoming call.

### 1.5.8 — 2022-10-17

- Stability improvements iOS 16.
- Improvement Push notification incoming call.

### 1.5.7 — 2022-07-23

- Stability improvements for iOS 15.
- Fixed state of DMTF, Speaker.

### 1.5.5 — 2020-12-02

- Stability improvements and bug fixes for iOS 14.

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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 2026-05-17.*