I also tried via *.things file - same issue.
I also added the 3.1.-snapshot for the TR064 binding, as I read in some posts, that the 3.0 has some issues.
From time to time I get the following error in the logs:
17:58:57.445 [WARN ] [internal.phonebook.Tr064PhonebookImpl] - Failed to get phonebook with URL https://192.168.2.1:49443/phonebook.lua?sid=fc9d0d46d6adf73f&pbid=0:
java.util.concurrent.TimeoutException: Total timeout 2000 ms elapsed
at org.eclipse.jetty.client.TimeoutCompleteListener.onTimeoutExpired(TimeoutCompleteListener.java:51) ~[?:?]
at org.eclipse.jetty.io.CyclicTimeout$Wakeup.run(CyclicTimeout.java:282) ~[?:?]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?]
at java.util.concurrent.FutureTask.run(FutureTask.java:264) [?:?]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) [?:?]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
at java.lang.Thread.run(Thread.java:834) [?:?]
Not sure, if there is any correleation in between this warning and my issue.
I think, it is just a typo or a missing bracket, but I spend already more the 2 hours and could not find the issue.