Asterisk拨出的呼叫文件没有响应

Question

我制作了一个基本的ruby程序来制作调用文件并将它们发送到星号的传出文件。

outbound = [<phone numbers>]

for number in outbound
  call_file = File.new("#{number}.call", "w")
  call_file.puts("Channel: SIP/ext-sip-account/#{number}",
               "Context: test",
               "Extension: 100")
  call_file.close
  File.rename "#{number}.call", "/var/spool/asterisk/outgoing/#{number}.call"
end

运行此文件会创建文件并成功将其移动到目标位置，但Asterisk不会读取该文件或将其删除。