Python中的Asterisk通话管理器挂断事件

Question

如何通过AMI挂断最近发起的电话？我使用了下面的代码来发起电话，但我不知道该如何挂断同一个发起的电话。

import socket

HOST = 'localhost'
PORT = 5038

p = '''Action: login
Events: off
Username: %(username)s
Secret: %(password)s

Action: originate
Channel: Mobile/g1/%(phone_to_dial)s
WaitTime: 30
Timeout: 5
Exten: %(phone_to_dial)s
Context: home
Priority: 1



Action: Logoff
'''
def click_to_call(phone_to_dial, username, password, local_user):
    pattern = p % {
        'phone_to_dial': phone_to_dial,
        'username': username,
        'password': password,
        'local_user': local_user}
    s = socket.socket()
    s.connect((HOST,PORT))

    data = s.recv(1024)
    for l in pattern.split('\n'):
        print 'sending>>',1
        s.send(l+'\r\n')
        if l == "":
            data = s.recv(1024)
            print data
    data = s.recv(1024)
    s.close()

if __name__=='__main__':
    click_to_call('918800726989',username='600',password='yourpass',local_user='11111')

我试着添加了 Action: hangup，但似乎没有效果。请问有什么帮助吗？

更新：在添加了动作、状态和挂断后，我得到了的代码和错误：

import socket

HOST = '192.168.1.3'
PORT = 5038

p = '''Action: Login
Events: off
Username: %(username)s
Secret: %(password)s
ActionID: 1

Action: Originate
ActionID: 2
Channel: SIP/11111
Exten: %(phone_to_dial)s
Context: home
priority: 1

Action: Status
ActionID: 3
Channel: SIP/11111

Action: Hangup
ActionID: 4
Channel: SIP/11111

Action: Logoff
ActionID: 5

'''
def click_to_call(phone_to_dial, username, password, local_user):
    pattern = p % {
        'phone_to_dial': phone_to_dial,
        'username': username,
        'password': password,
        'local_user': local_user}
    s = socket.socket()
    s.connect((HOST,PORT))

    data = s.recv(1024)
    for l in pattern.split('\n'):
        s.send(l+'\r\n')
        if l == "":
            data = s.recv(1024)
            print data
    data = s.recv(1024)

    s.close()



if __name__=='__main__':
    click_to_call('55555',username='600',password='yourpass',local_user='11111')

运行上面的代码后，我收到的消息：

>>> ================================ RESTART ================================
>>> 
Response: Success


ActionID: 1

Message: Authentication accepted




Response: Success


ActionID: 2

Message: Originate successfully queued



Response: Error

ActionID: 3

Message: No such channel




Response: Error

ActionID: 4

Message: No such channel




Response: Goodbye


>>>

事件处理 asterisk ami 呼叫管理电话挂断

Python中的Asterisk通话管理器挂断事件

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