code: public ArrayList<Long> serviceName_virtualNumbers_number_outgoing_GET(String serviceName, String number, Date creationDatetime_from, Date creationDatetime_to, Long deliveryReceipt, Long differedDelivery, Long ptt, String receiver, String sender, String tag) throws IOException {
  		String qPath = "/sms/{serviceName}/virtualNumbers/{number}/outgoing";
  		StringBuilder sb = path(qPath, serviceName, number);
  		query(sb, "creationDatetime.from", creationDatetime_from);
  		query(sb, "creationDatetime.to", creationDatetime_to);
  		query(sb, "deliveryReceipt", deliveryReceipt);
  		query(sb, "differedDelivery", differedDelivery);
  		query(sb, "ptt", ptt);
  		query(sb, "receiver", receiver);
  		query(sb, "sender", sender);
  		query(sb, "tag", tag);
  		String resp = exec(qPath, "GET", sb.toString(), null);
  		return convertTo(resp, t2);
  	}
docs: Sms sent associated to the sms account
  
  REST: GET /sms/{serviceName}/virtualNumbers/{number}/outgoing
  @param sender [required] Filter the value of sender property (=)
  @param receiver [required] Filter the value of receiver property (=)
  @param tag [required] Filter the value of tag property (=)
  @param creationDatetime_from [required] Filter the value of creationDatetime property (>=)
  @param deliveryReceipt [required] Filter the value of deliveryReceipt property (=)
  @param ptt [required] Filter the value of ptt property (=)
  @param creationDatetime_to [required] Filter the value of creationDatetime property (<=)
  @param differedDelivery [required] Filter the value of differedDelivery property (=)
  @param serviceName [required] The internal name of your SMS offer
  @param number [required] The virtual number