Starting a VoIP Business

A Guide on Making Money with VOIP (PDF Version) A Guide on Making Money with VOIP VoIP (voice over Internet protocol) is one of the foundations of communication in the future as the demand for mobile devices capable of connecting through it continues to grow. In fact,...

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 change the DTMF in asterisk no matter how the SIP trunk is configured....