zaf/asterisk-speech-recog — pull request #15 by Zopieux (2014-12-13 19:53:48+00:00)
Title: Fixed Unicode issue by encoding $transcript to UTF-8

This is one-line fix that encodes `$transcript` to UTF-8 so that non-ASCII characters are not interperted as garbage. Tested with Asterisk 1.8.22.0. With this fix, I can successfully give `${utterance}` to `googletts.agi` without any encoding issues.