I'm on the lookout for good reasons, to have spent on it about 20 euros more than for the MT-D.
Immediately drop the external differences: the much larger display that can also represent color illuminated keys (because of the larger display less but be even easy to operate), a headset port, an IR diode (yet probably without function) , the same size housing as usual front matted in black piano lacquer on the back, however.
The menu navigation was extended Duch the OK button. In general, the keys have a firmer pressure point.
With the bigger and brighter display can be the mail read much better. Whether and where can be set to rotate the display 90 degrees, I can not find anywhere.
The power supply is the same thing the same as for the MT-D and has a disadvantage: the shaky state of the handset.
The manual (paper) is formulated and presented very understandable.
As its predecessor, lacking even the MT-F pleasant melody. There are still the same stupid ring tones, reminiscent of the early days of Gigset models and can be measured soon hopefully with my Gigaset S6H.
The Slide-Errors (crack during the call connection) could not be improved.
The following properties appear to have remained the same: it roars easy as MT-D and has no more DECT range.
That you can not, as shown in the advertising brochures, gets to see the caller's image on the monitor screen, is misleading. In the laboratory version but the integration of display images is provided. Also, you can not replace or choose another color the background image.
Even the sending of e-mails on the handset should be possible in the future. Menu and name ringtones will then be individually selected. Whether probably SMS functionality is finding their way?
Conclusion: the unit is very well matched to the Fritz box (phone book, Internet services) and on the right track to achieve a comparable price / performance ratio as my reference, which Gigaset S67H!
But still there is a long way to go in certain parts.
Updated on 17/10/2010
With the release of firmware 01:02:26 in connection Fritzbox version 54.04.86, it is now possible to assign the phone contacts images. Even more pleasing ringtones are and the ability to send messages / mails to answer directly from the MT from.
What is still worse than the S68H, the acoustic quality of the listener. The deactivation of the HD voice and using the latest laboratory firmware the Fritz box, still did not yield any significant improvement: the phone calls still sound distorted. As would be compared to a recording device, the level clipping in the red zone. Thus, since improvements are still necessary!