Hello, Since updating our Debian VM to 15.5 SP1, including the templates and latest firmware on our Snom D375, our Snom deskphones are lately producing (read: spamming) above error log continously. The spam is so worse, that after a day the log gets full and the phone gets unresponsive. Help is appreciated. Details: Debian 3CX v15.5 SP1 Snom D375 184.108.40.206 Latest Snom template The problem is on all our D375 phones with different users. Thank you in advance.