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5.1.6. SIP Management
Tornado M53/M55/M70/M60/M80 support advanced SIP functionality to allow it to function as a stand-
alone PBX system or an integrated device connected with an external SIP server. In addition, the device
supports a Patent Pending SIP Auto Discovery protocol to allow automated infrastructure build-up without
an external SIP Registrar or Proxy server. The below Web interface allows advanced management of this
functionality.
Caller ID This is the caller id of the SIP device. Tornado M53/M55/M70/M60/M80
supports a single caller ID in default, but can also support more virtual Caller ID numbers utilizing an
external SIP Proxy server such as Voicemaster.
User Name This is the name of the user that operates the device.
SIP Password This is the alpha-numeric SIP password that is used to authenticate the