Free time: looking for reviews

[inquisitor]

Originally Posted by hrgajek

As far as I understand the principle: The Telogic/vistream IMSI (virtual operator inside E-Plus Radio-Network) works only in Germany.
The Mobilkom Liechtenstein IMSI works in all countries but not in Germany and maybe not in the US.
The US IMSI should work in the US only, it does not work inside Germany (tested

The following item from their FAQ page (which is not yet available in English) support your speculations.

In welchem Netz telefoniere ich mit FreeTime?

Mit FreeTime nutzen Sie das Netz von E-Plus in Deutschland. Im Ausland nützen Sie die Vertragspartner von Mobilkom Liechtenstein.

translated:

Which network do I use with FreeTime?

With FreeTime you use the network of E-Plus in Germany. Abroad you use the partners of Mobilkom Liechtenstein.

Seems to be a pretty interesting product, although the branding and the website are absolutely subpar. This silly fish and the brand name is probably not very appealing to business travelers. Also the German text is far from perfect - doesn't appear very serious especially as it's a German company, although I accept that there's a serious person behind this company.

Has anyone of you already tested the VoIP functionality? Their SIP service runs on a server called sip.mobispeed.net. The domain mobispeed.net is registered to "Achilles Rupf Unternehmensberatung", Valustr. 3, 8887 Mels, Switzerland, a stone's throw away from Liechtenstein, but it points to an IP address of Mobilkom Liechtenstein (213.33.90.229). This sounds like the VoIP service is well integrated in their MSC and so will run stably.
Will inbound calls also be signalled through SIP? And what tariffs will apply if you answer a call by SIP? (would be interesting if it was free).