<We need an expert in asterisk to help with DTMF issues we would be interested a long relation to handle many asterisk installation
8 freelancers estão ofertando em média $76 para esse trabalho
Hi, I have worked on dtmf input. I have done that so that user can enter destination address or some password. And I have experience writing asterisk function for that. -- Thanks Kamanashis Roy
We are dedicated professionals in VoIP since last 3+ years. Fixing such issues are in our daily routines. Only receive payments after full statisfaction. Thanks & Regards, AutomaticVoIP Team.