diff options
Diffstat (limited to 'pjsip/include/pjsua-lib/pjsua.h')
| -rw-r--r-- | pjsip/include/pjsua-lib/pjsua.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/pjsip/include/pjsua-lib/pjsua.h b/pjsip/include/pjsua-lib/pjsua.h index 4dc2187c..00699962 100644 --- a/pjsip/include/pjsua-lib/pjsua.h +++ b/pjsip/include/pjsua-lib/pjsua.h @@ -4693,10 +4693,12 @@ PJ_DECL(pj_status_t) pjsua_call_xfer_replaces(pjsua_call_id call_id, const pjsua_msg_data *msg_data); /** - * Send DTMF digits to remote using RFC 2833 payload formats. + * Send DTMF digits to remote using RFC 2833 payload formats. * * @param call_id Call identification. - * @param digits DTMF string digits to be sent. + * @param digits DTMF string digits to be sent as described on RFC 2833 + * section 3.10. Character 'R' is used to represent the + * event type 16 (flash) as stated in RFC 4730. * * @return PJ_SUCCESS on success, or the appropriate error code. */ |