there are several "Internet Telephony Service Providers" that will sell you a "real" telephone number to use with a SIP address

your listeners call a normal phone number and it rings your SIP phone

it's not a free solution but you are just paying for the number, you need to buy a number anyway?

On 06/23/2014 10:14 AM, Louigi Verona wrote:

"Although SIP client it's still a viable
solution even for a pro situation."

Mmmm. Not really. I don't see people creating an account in some SIP client just to call a show. This would drastically decrease the amount of callers to almost zero.

--
Louigi Verona
http://www.louigiverona.ru/
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