[OpenSER-Users] [CPL] Is possible to group <not-present> and <otherwise>?

[Iñaki Baz Castillo]

Hi. The following script doesn't proxy to "sip:voicemail at domain" if no
"Subject" header exits:

<cpl>
  <incoming>
    <string-switch field="subject">
      <string contains="hello">
        <reject status="reject" reason="Subjet = hello" />
      </string>
      <otherwise>
        <location url="sip:voicemail at domain" />
          <proxy />
        </location>
      </otherwise>
    </string-switch>
  </incoming>
</cpl>


For that I need to add <not-present> and clone <otherwise> content:

<cpl>
  <incoming>
    <string-switch field="subject">
      <string contains="hello">
        <reject status="reject" reason="Subjet = hello" />
      </string>
      <not-present>
        <location url="sip:voicemail at domain" />
          <proxy />
        </location>
      </not-present>
      <otherwise>
        <location url="sip:voicemail at domain" />
          <proxy />
        </location>
      </otherwise>
    </string-switch>
  </incoming>
</cpl>



Is there any way to group <not-present> and <otherwise>?

-- 
Iñaki Baz Castillo
<ibc at aliax.net>