diff options
Diffstat (limited to 'src/mgcp_ss7.c')
| -rw-r--r-- | src/mgcp_ss7.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/src/mgcp_ss7.c b/src/mgcp_ss7.c index 017bb8e..980f10a 100644 --- a/src/mgcp_ss7.c +++ b/src/mgcp_ss7.c @@ -73,20 +73,19 @@ static struct mgcp_endpoint *s_endpoints[240]; static void play_pending_tones(struct mgcp_endpoint *endp) { ToneGenerationT toneGeneration; - char tones[25]; - size_t len; + char tones[2]; - /* Check if we need to play anything? */ - len = dtmf_state_get_pending(&endp->dtmf_state, tones); - - /* nothing to play? */ - if (len == 0) + if (dtmf_tones_queued(&endp->dtmf_state) == 0) return; + /* play a single tone */ + dtmf_state_play(&endp->dtmf_state); + tones[0] = dtmf_state_pop_tone(&endp->dtmf_state); + tones[1] = '\0'; + /* fill out the data now */ - osmo_static_assert(sizeof(tones) <= sizeof(toneGeneration.list), Enough_space_for_tones); memset(&toneGeneration, 0, sizeof(toneGeneration)); - toneGeneration.count = len; + toneGeneration.count = 1; strcpy(toneGeneration.list, tones); MtnSaSetMOB(endp->audio_port, ChannelType_PORT, PredefMob_C_TONE_GENERATION, (char *) &toneGeneration, |