How can Gymsim be so cheap to use?
We heavily discount our rates by reducing our margins. Our goal is to make using your mobile phone as affordable as possible while travelling on a regular to permanent basis, this generates high levels of call traffic volume, and generates profit. We also use technology called “Central Hub Calling” (CHC) Some may know of a similar system called “Callback” although the CHC process is now programmed onto the Sim card to make it fast and completely seamless to operate. It takes just a few seconds longer then normal to make a call and it offers substantial savings: To make a call you dial your destination number, 10 seconds later you receive an incoming call from our Central Hub, you answer this call and you will then be connected to the destination number at very low rates. Incoming calls are answered as normal. Texting is also normal. This technology is also useful as it gives us the ability to offer features such as free incoming voicemail messages, and Free or very low cost call divert
