PBX(Asterisk, OpenPBX...) with accounts managing and billing

  • Status Closed
  • Budget $1500 - $3000 USD
  • Total Bids 21

Project Description

Our company provides SMS solutions in central Europe. We want to extend our portfolio and we want to start offer VoIP services - we have direct connections on local operators.

We are looking for somebody, who has experience and reference with Asterisk, OpenPBX or others possible technology for calls control services.

We require:

* install && settup && secure PBX

* accounts managing via mysql (for easy connection with current system for sms) - accounts (SIP registering, SIP trunk), limits (max parallers calls for each user), prepaid(not allewe call, when user haven't credit, stop call when all credit is spend), postpaid

* routing call after api question into our current system which will return trace for call

* own billing rates, CDR billing from supliers with recalculation via own rates&coefficients

* vocemail service

* calls forwarding, parallel ringing for forwarded calls

* further assistence for additonal requirements

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