Stuff
public text v1 · immutable nua_respond(nh, SIP_200_OK,
SIPTAG_CONTACT_STR("toto@10.175.2.7" ),
SOATAG_USER_SDP_STR("v=0\r\n"
"m=audio 5004 RTP/AVP 0 8 3 101\r\n"
"a=rtpmap:101 telephone-event/8000\n"
"a=fmtp:101 0-15\n"),
SOATAG_AUDIO_AUX("cn telephone-event\n"),
NUTAG_INCLUDE_EXTRA_SDP(1),
TAG_END());