Review on Gigaset C530 IP Duo – Cordless VoIP Phone with Additional Handset and Intercom Function for Small Businesses or Home - Supports Landline and IP (Black, Pack of 2) by Virot Wrintharawet ᠌

Worked for a little over 3 years. The handset was the first to fail, it stopped charging the batteries, replacing the batteries and wiping the contacts did not change the situation. I connected a DECT handset from another manufacturer with reduced functionality to the base, but I used it through the C530A base for several more months. Now, after more than 3 years of work, the base has stopped connecting to the sip server. ating the firmware to the latest available and resetting to factory settings did not give a positive result. I tried to set up 2 different operators, but to no avail. At the same time, a fixed IP phone in the same local network and with the same credentials works fine. For this reason, I put 2 and do not recommend to buy.