Roshan Pius 9f81ce727c Add a new carrier config for DTMF tone gap.
Adding a new carrier config key to specify the gap between the DTMF
tones sent out to the network.

BUG: 23064351
Change-Id: I3a0e20efecd62f533e796a40097f181d4c20d614
2015-08-12 21:04:26 +00:00
..