The DIDforSale Blog
DIDForSale Offers Canada DID Numbers
DIDforSale is proud to announce that we have now expanded our DID coverage into Canada. In addition to US and UK, now you can purchase Candian DID's as Metered, FlatRate or Unlimited per Channel...
What is SIP Trunking?
SIP is a Session Initiation Protocol at application layer which controls creating, modifying, and terminating sessions with multiple participants. A SIP Trunk can be referred to as a logical...
Now you can make money from VoIP Services
We are pleased to announce “Refer a Friend” feature for our existing DIDForSale customers. You can get upto $25 Free Credit when your friend signup and makes their first purchase towards DIDForSale...
DIDForSale goes International
DIDForSale now offers VoIP DID's for UK. Now you can buy UK DID for as low as $1/month. Here are more pricing details. Flat rate DID Number with 20 channels #of DID's/Month Rate (UK)/DID 1-30 $8.99...
Resell VoIP Services
Make money while helping others to enjoy great VoIP Services and huge savings on inbound SIP Trunking. There is no limit to how many friends and business partners you can refer. The more friends you...
How to Set DTMF in asterisk
How to change DTMF Setting on the fly in sip.conf or extensions.conf in asterisk. Its common to have multiple DIDs from VoIP service Providers and those DID needs different DTMF settings. You can...
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