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(#10)
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Senior Member
Prepaid Professionist
Posts: 1,399
Join Date: 15 Nov 2006
Country:
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![]() I've just checked what happens when I call my switched off UM+ phone through several providers and that are the results:
PSTN operators: Deutsche Telekom (ISDN): unavailable Arcor (ISDN): invalid number mobile operators: T-Mobile Germany: unavailable (in English only!) Vodafone Germany: unavailable E-Plus: unavailable O2 Germany: unavailable VoIP providers: Arcor (VoIP): busy signal bellshare: invalid number Betamax: nothing (silence) dus.net (afaik using Versatel as carrier): busy signal sipgate.de: invalid number Maybe you guys could test it through your providers and continue my list. postpaid: O2 on Business XL; prepaid: DE: Aldi Talk, Lidl; UK: 3; BG: MTel, vivacom; RU: MTS; RS: MTS; UAE: du Tourist SIM; INT'L: toggle mobile VoIP: sipgate.de (German DID); sipgate.co.uk (British DID); ukddi.com (British DID); sipcall.ch (Swiss DID); megafon.bg (Bulgarian DID); InterVoip.com |
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