mobile: gsm_settings_init(): set TCH frame format explicitly

Change-Id: I4660b07977b6701ad5dc4bf25f12cba374101f8b
Related: OS#4396
---
M src/host/layer23/src/common/settings.c
1 file changed, 11 insertions(+), 0 deletions(-)

diff --git a/src/host/layer23/src/common/settings.c b/src/host/layer23/src/common/settings.c
index 8768349..f251833 100644
--- a/src/host/layer23/src/common/settings.c
+++ b/src/host/layer23/src/common/settings.c
@@ -50,6 +50,7 @@
 
 	/* TCH voice: drop frames by default */
 	set->tch_voice.io_handler = TCH_VOICE_IOH_NONE;
+	set->tch_voice.io_format = TCH_VOICE_IOF_RTP;
 	OSMO_STRLCPY_ARRAY(set->tch_voice.alsa_output_dev, alsa_dev_default);
 	OSMO_STRLCPY_ARRAY(set->tch_voice.alsa_input_dev, alsa_dev_default);
 

