title: Call being rejected because extensions not found in context
body: <p>I'm trying to make a call using custom files, since im not allowed to edit the main asterisk .conf files</p>
  
  <p>sip.conf has:</p>
  
  <pre><code>#include "sip_custom.conf"
  #include "extensions_custom.conf"
  </code></pre>
  
  <p>On the sip_custom.conf i have two trunks:</p>
  
  <pre><code>[study-sip] - My main login ( Registered on Zoiper )
  [provider] - The provider trunk
  </code></pre>
  
  <p>Login uses the context 'dial-custom' that is configured in extensions_custom.conf</p>
  
  <p>On extensions_custom.conf the context dial-custom is configured as:</p>
  
  <pre><code>[dial-custom]
  exten =&gt; _X.,1,Dial(SIP/provider/${EXTEN:1},60)
  exten =&gt; _X.,n,NoOp(HANGUPCAUSE is ${HANGUPCAUSE})
  exten =&gt; _X.,n,NoOp( Dial Status: ${DIALSTATUS})
  exten =&gt; _X.,n,Goto(hang)
  exten =&gt; _X.,n(hang),NoOp(Hanging...)
  exten =&gt; _X.,n,HANGUP()
  </code></pre>
  
  <p>The call should go to the trunk [provider] when i dial using the context [dial-custom] but instead i get the error message:</p>
  
  <p>Call from 'study-sip' (xxx.xxx.xxx.9:xxxxx) to extension '5541xxxxxxxx' rejected because extension not found in context 'dial-custom'.</p>
  
  <p>If i use the original Asterisk .conf files ( sip.conf and extensions.conf ) it works... But when i use the ones i included with #include, it does'nt.</p>
  
  <p>If i type: 'dialplan show' and hit tab, the contexts in extensions_custom.conf does'nt even appear</p>