PJ_DEF(const char*) pjsip_transport_get_type_desc(pjsip_transport_type_e type)
{
    /* Return the description. */
    return get_tpname(type)->description;
}
PJ_DEF(const char*) pjsip_transport_get_type_desc(pjsip_transport_type_e type)
{
     
    return get_tpname(type)->description;
}