code: public OvhOrder telephony_billingAccount_securityDeposit_POST(String billingAccount, OvhSecurityDepositAmountsEnum amount) throws IOException {
  		String qPath = "/order/telephony/{billingAccount}/securityDeposit";
  		StringBuilder sb = path(qPath, billingAccount);
  		HashMap<String, Object>o = new HashMap<String, Object>();
  		addBody(o, "amount", amount);
  		String resp = exec(qPath, "POST", sb.toString(), o);
  		return convertTo(resp, OvhOrder.class);
  	}
docs: Create order
  
  REST: POST /order/telephony/{billingAccount}/securityDeposit
  @param amount [required] The amount, in euros, to credit to the current security deposit
  @param billingAccount [required] The name of your billingAccount