Australian iPhone User for quick 5 minute test

Need someone in Australia willing to do a quick 5 minute test. Total effort 5 minutes. The test is to verify that Caller ID authentication when our network is called from an Australian based iPhone (mobile phone). In other words, is the number being sent by the iPhone in the correct format so that it is recognized by our system. Steps: 1. Download our app from iTunes 2. Configure it to call our Sydney Local Access Number 3. Make a test call 4. Report back success or failure There is no cost to you to perform the test, except the cost of making a 10 second local call, if you pay for local calls on your cell phone. If interested please respond and I'll send the details.