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![Arnaldo Pereira](https://secure.gravatar.com/avatar/bbdb1940074285002f7a9b794cb09398.jpg?s=96&d=mm)
Arnaldo Pereira committed d3a24be0baa
freetdm: ftmod_r2 - updated ftdm_r2_set_channel_sig_status() to notify the user of signaling changes just when specified on docs/sigstatus.txt. also updated ftdm_r2_set_span_sig_status(), so that it uses the former to set channels status, instead of doing it directly.