Makes sense now, you want to mute the turn by turn voice directions when a phone call is in progress. We're not using this feature of your SDK in our app at the moment.
You are right though, it's safe not to have this permission, I re-tested now and the crash that I experienced before doesn't happen again, it was most likely because of an incompatible version of the offline map I was using. Speaking of which, my colleague who is working on our server-side just sent you an e-mail with some questions about the map version and the cutting tool which should be used for the new maps. What is actually the correct map version to use with the 3.0 SDK?
That's great to hear, thanks again for the help!
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