+-----+
            +------------>| ADV |<-------------------+
            |             +-+---+                    |
            |  advertisement|       NACK received    |
            |           sent|                        |
            |               v                        |
     changed|             +--------+                 |
telepresence+-------------+WAIT FOR+-----------------+
    settings|  +----------+  ACK   |
            |  |configure +-+------+
            |  |  +ack      |
            |  |received    |ack received
            |  |            v
            |  |          +--------+
            +-------------+WAIT FOR|
            |  |          |  CONF  |
            |  |          +-+------+<-----------------------------+
            |  |            |                                     |
            |  |            |configure received                   |
            |  |            v                                     |
            |  +--------->+---------+ error configureResponse sent|
            +-------------+CONF     |-----------------------------+
            |  +--------->|RESPONSE +
            |  |          +---------+
            |  |              |
            |  |              |successful
            |  |              |configureResponse
            |  |              |sent
            |  |              |
            |  |              |
            |  |configure     |
            |  |received      v
            |  |          +-----------+
            |  +----------+ESTABLISHED|
            +-------------+-----------+