PARSE_SCALAR_PARAM("-i","--interface", local_addr_)
PARSE_STRING_PARAM("-s","--control", control_interface_)
PARSE_SCALAR_PARAM2("-p","--port-range", rtp_start_port_, rtp_end_port_)
PARSE_SCALAR_PARAM("-i","--interface", local_addr_)
PARSE_STRING_PARAM("-s","--control", control_interface_)
PARSE_SCALAR_PARAM2("-p","--port-range", rtp_start_port_, rtp_end_port_)