mensagem de erro depois de criar novo plano de discagem

    -- Executing [6122@ramais:1] Verbose("SIP/9009-00000003", "2,Extension 6122 calling [email protected]") in new stack
  == Extension 6122 calling [email protected]
    -- Executing [6122@ramais:2] Set("SIP/9009-00000003", "MESSAGE(body)=chamada de "Carlos Delfino" <9009>") in new stack
    -- Executing [6122@ramais:3] MessageSend("SIP/9009-00000003", "xmpp:[email protected],xmpp:xmpp_pbxlivre_carlosdelfino_eti_br") in new stack

<--- XMPP sent to 'xmpp_pbxlivre_carlosdelfino_eti_br' --->
<message type='chat' to='[email protected]' from='[email protected]/asterisk-xC24F13C0'><body>chamada de &quot;Carlos Delfino&quot; &lt;9009&gt;</body></message>
<------------->
    -- Executing [6122@ramais:4] Hangup("SIP/9009-00000003", "") in new stack
  == Spawn extension (ramais, 6122, 4) exited non-zero on 'SIP/9009-00000003'

<--- XMPP received from 'xmpp_pbxlivre_carlosdelfino_eti_br' --->
<message type="error" to="[email protected]/asterisk-xC24F13C0" from="[email protected]"><body>chamada de "Carlos Delfino" &lt;9009&gt;</body><error code="503" type="cancel"><service-unavailable xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/></error></message>
<------------->

<--- XMPP sent to 'xmpp_pbxlivre_carlosdelfino_eti_br' --->
<iq type='get' to='carlosdelfino.eti.br' from='[email protected]/asterisk-xC24F13C0' id='aaabh'><ping xmlns='urn:xmpp:ping'/></iq>
<------------->

<--- XMPP received from 'xmpp_pbxlivre_carlosdelfino_eti_br' --->
<iq to="[email protected]/asterisk-xC24F13C0" from="carlosdelfino.eti.br" id="aaabh" type="result"/>
<------------->
linux-vm-dsv*CLI>