diff options
| -rw-r--r-- | drivers/calypsomodem/voicecall.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/calypsomodem/voicecall.c b/drivers/calypsomodem/voicecall.c index ae49eb0d..511d533f 100644 --- a/drivers/calypsomodem/voicecall.c +++ b/drivers/calypsomodem/voicecall.c @@ -209,10 +209,10 @@ static void calypso_send_dtmf(struct ofono_voicecall *vc, const char *dtmf, return; } - s = sprintf(buf, "AT+VTS=\"%c\"", dtmf[0]); + s = sprintf(buf, "AT+VTS=%c", dtmf[0]); for (i = 1; i < len; i++) - s += sprintf(buf + s, ";+VTS=\"%c\"", dtmf[i]); + s += sprintf(buf + s, ";+VTS=%c", dtmf[i]); calypso_template(vc, buf, cb, data); g_free(buf); |