我正在尝试在我的 jcli 管理控制台中使用 Vonage(Nexmo) SMPP 参数来创建连接器。我已按照页面说明配置连接器：https ://help.nexmo.com/hc/en-us/articles/204015823-Where-do-I-find-the-SMPP-credentials-port-and-host - 尽管如此，当我检查连接器的日志时，连接器的创建后仍会看到以下错误日志：
Connecting to IPv4Address(type='TCP', host='smpp4.nexmo.com', port=8000) ...
2021-05-16 18:27:15 WARNING 1 SMPP connection established from 119.81.44.9 to port 49282
2021-05-16 18:27:15 INFO 1 Connection made to smpp4.nexmo.com:8000
2021-05-16 18:27:15 WARNING 1 Requesting bind as transceiver
2021-05-16 18:27:15 ERROR 1 Bind failed [[Failure instance: Traceback (failure with no frames): <class 'smpp.pdu.error.SMPPTransactionError'>: ESME_RBINDFAIL ({'name': 'ESME_RBINDFAIL', 'description': 'Bind Failed'})
]]. Disconnecting...
2021-05-16 18:27:15 WARNING 1 Disconnecting...
2021-05-16 18:27:15 WARNING 1 SMPP 119.81.44.9 disconnected from port 49282: [Failure instance: Traceback (failure with no frames): <class 'twisted.internet.error.ConnectionDone'>: Connection was closed cleanly.
]
2021-05-16 18:27:15 ERROR 1 Connection lost. Reason: [Failure instance: Traceback (failure with no frames): <class 'twisted.internet.error.ConnectionDone'>: Connection was closed cleanly.
]
2021-05-16 18:27:15 INFO 1 Reconnecting after 10 seconds ...
我已将 Jasmin SMS 网关部署为 docker 映像，并尝试配置 Nexmo 的连接器。如果有人能告诉我我可能做错了什么，那将非常有帮助。谢谢。