For a prison. up to 5000 users in 10 locations. with recording \ Silent call \ Black list etc.
21 freelancers are bidding on average $2441 for this job
hi please specify exact pbx features you need. also need info about hardware you have now(5k different endpint setup on some hardware for sure will cost more then 5k without porvision/infrastructure).
Hi, I can setup an asterisk based system with billing and call recording as well as IVRs etc. kindly let me know what feature exactly are you looking for.
NetworkLab is experts in VoIP infrastructure build. Our reach experience will help you complete the project fast and professional manner. Also we speak Hebrew which will help with communication.