Problem with telephoning over sine W 500V

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Hello together,

I have a problem with my new rout (Sinuns W 500V). The old rout (CO2 DSL rout Classic) no WLAN integrated and there I the solution, rout, integrated telephone, WLAN and answering set completely nice, with the sine W 500V found I this then also added itself.

Now however to my problem. I cannot raustelefonieren with the telephone. Detailed calls function perfectly!!

New firmware is brought in and the entered data seems to be also correct. Thus that does the problem lie?

Here once again the data which I entered

Internet telephone number: 49431 ......

User name: retcs….

PasswordGet from the CO2 Hotline)

Registrar/Proxy: sip.o2online.de

Haven Registrar/Proxy: Released (does not have 5060 functioned)

STUN server: Released

Local preselection: Released (with entered preselection funktionierts also not)

Those are all hire which I enter can on the routing side. With the CO2 Hotline one could not naturally help me. Can do their it perhaps?

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Quotation:

Quotation of M.Basko Local preselection: Released (with entered preselection funktionierts also not)

and national preselection is hopefully also entered?

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I also tried that out. Unfortunately no success.