diff options
Diffstat (limited to 'src/mgcp_ss7.c')
| -rw-r--r-- | src/mgcp_ss7.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/mgcp_ss7.c b/src/mgcp_ss7.c index 3490a9a..017bb8e 100644 --- a/src/mgcp_ss7.c +++ b/src/mgcp_ss7.c @@ -97,7 +97,7 @@ static void send_dtmf(struct mgcp_endpoint *mgw_endp, int ascii_tone) { int rc; rc = dtmf_state_add(&mgw_endp->dtmf_state, ascii_tone); - if (rc != 0) { + if (rc == -1) { fprintf(stderr, "DTMF queue too long on 0x%x with %u tones\n", ENDPOINT_NUMBER(mgw_endp), dtmf_tones_queued(&mgw_endp->dtmf_state)); @@ -106,6 +106,20 @@ static void send_dtmf(struct mgcp_endpoint *mgw_endp, int ascii_tone) dtmf_tones_queued(&mgw_endp->dtmf_state)); return; } + if (rc == -2) { + fprintf(stderr, "DTMF illegal tone %d on 0x%x\n", + ascii_tone, ENDPOINT_NUMBER(mgw_endp)); + syslog(LOG_ERR, "DTMF illegal tone %d on 0x%x\n", + ascii_tone, ENDPOINT_NUMBER(mgw_endp)); + return; + } + if (rc < 0) { + fprintf(stderr, "DTMF unknown error %d on 0x%x\n", + rc, ENDPOINT_NUMBER(mgw_endp)); + syslog(LOG_ERR, "DTMF unknown error %d on 0x%x\n", + rc, ENDPOINT_NUMBER(mgw_endp)); + return; + } if (!mgw_endp->dtmf_state.playing) play_pending_tones(mgw_endp); |