Asterisk [SIP] based Call Center Solution

Job ID: 33476645

Budget: $250 – $750 USD

Hi

I am looking for a developer with extensive experience in Asterisk to build a call center based solution over SIP. Only experienced developers who have worked on this earlier should bid. If you have already developed complete solution for it, we might also consider it.
Related categories: PHP Software Architecture Asterisk PBX VoIP SIP