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Old December 20th, 2011, 08:45 AM   #3 (permalink)
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Didn't work. Actually it is a strange behavior. If I put a Bell SIM it works like a charm with many prefixer applications. If I put a Telus it doesn't work. It dials the prefix number, get the dial tone, but no second number send (I can't hear the DTFM tones for the second number). I saw a strange difference between Bell and Telus SIMs. With the Bell, the dialer keeps on front of the screen between the first dial and the second dial. With Telus, after a call is placed (the first number) the dialer goes in the background (disappears from the screen) and re-appears after 2-3 seconds in the foreground. This action probable is responsible for making all the prefixers useless. I don't know the Android applications architecture, but I suppose that the prefixers have difficulties to send back to the dialer the second number because of the top-back-top switch... But I can't realize how the dialer can behave different on different SIMs... Can the operator control this?
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