Phone
70 points Hard

My boss was calling me yesterday but I wasn't able to answer the phone. He left me an encoded message in the voicemail. There are a lot of weird sounds going on. I have to know what he wanted to tell me. Could you help me decode it? I bet it's something important.

Here is the audio file from my voicemail:

phone.wav
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for hint , use dtmf decoder, run a python script to generate QR from binary , read QR,

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Random question. How to fix a QR

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What should i do after extracting the DTMF ?i am stuck

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i am also stuck after DTMF ..... how you solve?

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Any Hint? too hard

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dtmf

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very cool. be patient and listen to beeps until pattern emerges. it will seem like a ton of work at first, but it quickly unravels once you get started

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you got ig?

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