[asterisk-biz] Looking for origination in countries not served by Voxbone

[voip-asterisk at maximumcrm.com]

>>>> Hello,
>>>>
>>>> We are looking for origination in countries not served by Voxbone.  We
>>>> only need a single DID in each country, but simultaneous call support.
>>>>
>>>> Does anyone offer DID origination with a flat monthly fee per
>>>> channel?  Or per minute charges with "unlimited" channels?
>>>
>>> You could try www.didww.com - last time I looked they did some countries
>>> that voxbone did not.
>>
>> There is also www.didx.net
>
> Aren't they just a brokering proxy, rather than a provider in their own right?
> I would be nervous about relying on an anonymous party through a broker.
> Or have I misunderstood?

How do voxbone or didww.com get their DIDs?