Параметр, выделенный жирным, является обязательным к заполнению!

<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:bot="http://buhphone.com/BotAPI" xmlns:core="http://v8.1c.ru/8.1/data/core" xmlns:xsi="xsi">
   <soap:Header/>
   <soap:Body>
      <bot:GetSupportLinesList>
         <bot:Params>
            <Property name="InfobaseID" xmlns="http://v8.1c.ru/8.1/data/core">
               <Value xsi:type="xs:string">72d4b1cf-db99-11e9-0000-ba5e5a7280d8</Value>
            </Property>
         </bot:Params>
      </bot:GetSupportLinesList>
   </soap:Body>
</soap:Envelope>

<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
   <soap:Body>
      <m:GetSupportLinesListResponse xmlns:m="http://buhphone.com/BotAPI">
         <m:return xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
            <Property name="ResultCode" xmlns="http://v8.1c.ru/8.1/data/core">
               <Value xsi:type="xs:string">SUCCESS</Value>
            </Property>
            <Property name="ResultData" xmlns="http://v8.1c.ru/8.1/data/core">
               <Value xsi:type="ValueTable">
                  <column>
                     <Name>SupportLineID</Name>
                     <ValueType>
                        <Type>xs:string</Type>
                        <Type>Null</Type>
                        <StringQualifiers>
                           <Length>0</Length>
                           <AllowedLength>Variable</AllowedLength>
                        </StringQualifiers>
                     </ValueType>
                  </column>
                  <column>
                     <Name>DisplayedName</Name>
                     <ValueType>
                        <Type>xs:string</Type>
                        <StringQualifiers>
                           <Length>50</Length>
                           <AllowedLength>Variable</AllowedLength>
                        </StringQualifiers>
                     </ValueType>
                  </column>
                  <column>
                     <Name>Predefined</Name>
                     <ValueType>
                        <Type>xs:boolean</Type>
                     </ValueType>
                  </column>
                  <row>
                     <Value xsi:type="xs:string">112979a0-0000-11e8-0000-ba5e5a7280d8</Value>
                     <Value xsi:type="xs:string">AutoServiceLine</Value>
                     <Value xsi:type="xs:boolean">false</Value>
                  </row>
               </Value>
            </Property>
         </m:return>
      </m:GetSupportLinesListResponse>
   </soap:Body>
</soap:Envelope>