- While previous models had immediately responded to bell button, the SX800A needs up to 5 seconds before the call is made.
- Programming the Door Line a / b with SX800A no longer possible. No confirmation tone. Programming must be carried out with the old system.
- "**" For collective call is only possible if, in addition to any additional number (fe .: "** 1") is sent, which then rejects the DX800A.
- You can not call groups are defined. On a bell button only all connected phones can either respond (call) or stop only a single phone. This is a very severe restriction.
I think the most to fix Gigaset with a small firmware update. This would be a worthwhile rounding of an otherwise excellent device.
