Telephony: implement noise suppression for phone calls (2/2)

Forward port from cm-10.2

Change-Id: Ie72449f952f99b410fbb5bc4a8e6cbc833e6176f
Telephony: CA translations

PS3: Corrected some wrong symbols

Change-Id: I2917526f3e4d1085d81ece11fc59fa2fe0f00ffe
Telephony: ES translations

Change-Id: Icef87167f13fd99d1134f46a6f513d6576481f70