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.
* 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
20 pekerja bebas membida secara purata $2425 untuk pekerjaan ini
Hi, We are voip solution provider and have earlier setup various server for voip call, fax, ivr, sms etc. Please check your PMB for further detail. Thanks