星号testsuite:电话不响

Question

我有extensions.conf作为:

[users]
exten=>111,1,Dial(SIP/demo-alice,5)
exten=>111,n,UserEvent(TestResult,result:pass)
exten=>222,1,Dial(SIP/demo-bob,5)

成功了，电话可以互相拨号了。在python测试中:

df = ami.originate(
 channel = "Local/222@users",
 exten = "111",
 priority = "1",
 context = "users")

当启动测试时，它失败并给我一个警告:

Unhandled error in Deferred:
Unhandled Error
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/starpy/manager.py", line 153, in lineReceived
    self.dispatchIncoming()  # does dispatch and clears cache
  File "/usr/lib/python2.7/dist-packages/starpy/manager.py", line 241, in dispatchIncoming
    callback(message)
  File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 362, in callback
    self._startRunCallbacks(result)
  File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 458, in _startRunCallbacks
    self._runCallbacks()
--- <exception caught here> ---
  File "/usr/lib/python2.7/dist-packages/twisted/internet/defer.py", line 545, in _runCallbacks
    current.result = callback(current.result, *args, **kw)
  File "/usr/lib/python2.7/dist-packages/starpy/manager.py", line 347, in errorUnlessResponse
    raise error.AMICommandFailure(message)
starpy.error.AMICommandFailure: {'message': 'Originate failed', 'response': 'Error', 'actionid': 'VirtATS3-36015280-2'}

通过CLI生成:

channel originate Local/222@users extension 111@users

222振铃，111接听后振铃。

<标题> 更新

弄清楚如何在ami.originate()中发送SIP头。在这里找到。坏的事情是它不工作-发起失败，就像上面记录的错误一样。在dialplan中发送报头也不是一个解决方案。任何帮助吗?

    df = ami.originate(
        channel = "Local/222@users",
        exten = "111",
        priority = "1",
        context = "users",
        variable = {
            "SIPAddHeader":"Call-Info: answer-after=0"
            })

Answer 1

除非通道双方都应答，否则发起AMI操作失败。你有几个选择。您可以确保每个人都回答，或者您可以处理原始故障(尽管您可能应该这样做，以避免扭曲异常传播):

def __handle_originate_failure(self, reason):
    print "Originate failure: %s" % reason
    return reason  
df = ami.originate(
    channel = "Local/222@users",
    exten = "111",
    priority = "1",
    context = "users")
df.addErrback(__handle_originate_failure)

注意TestCase类为将自动失败并停止测试的初始失败提供了一个默认处理程序(handleoriginatfailure)。