I chose just for a slightly more expensive equipment to get a phone without any major flaws. Unfortunately, I realized that a high price does not protect against disappointments. The speakerphone is not working at the SL780. While one understands itself very well, but the other side can hear me only when I keep the microphone directly in front of the mouth or scream loudly. After further research on the Internet this seems to be a common problem throughout the SL-series of Gigaset. Very incomprehensible because Gigaset with the S-series does have phones in the program, in which the hands-free function is working properly. My parents have such a. Apparently (as L Light?) Was built a chip from a more favorable supplier for the SL series. I returned the phone.
Otherwise, the phone is stylish and easy to operate. And the lithium ion battery is advantageous no memory effect. Who does not use the handsfree function, has to the phone certainly delight. Therefore, despite disappointment even 2 stars.