Auto-Enroll-Response

The Auto-Enroll-Response method of enrollment is described below:

  1. After the IAS Zone device joins the network, the CIE device performs a service discovery.

  2. If the CIE device determines that it wants to enroll the Zone device, it sends a Write Attribute command to the Zone device in order to write its IEEE/MAC address to the relevant attribute.

  3. The Zone device may optionally create a binding table entry for the CIE device and store the CIE device’s IEEE/MAC address there.

  4. The CIE device assigns a Zone ID to the Zone device and sends a Zone Enroll Response command to it.

  5. The Zone device updates its attributes to stored the assigned Zone ID and update its zone state to ‘enrolled’.

Note: The above Auto-Enroll-Response process is similar to the Trip-to-Pair process (described in Section 37.3.2) except user authorization for the enrollment of the Zone device is not required and no Zone Enroll Request command needs to be sent to the CIE device.

Parent topic:Enrollment