@LB717 Hi, I finally found out what the problem was. In the DECT phone, there was a dial prefix saved for the international numbers. When dialling, the prefix was not displayed as the number grew too...

Hi, I have a TL-MR6500v V2 running with a German 1und1 SIM card, everything works, but I can't start international calls. I'm using VoLTE through the SIM card. The analog phone connected to the...