We are looking for a team or individual that has the needed experience and competency to Design, Implement, Test and eventually scale an Asterisk-based Server Cluster.
The final system must allow the following type of redundancy / failover capacity:
single server failure - maximum 10 second downtime
multiple server failures within the same dataceter, or complete datacenter failure - maximum 30 minutes downtime
complete system loss - maximum 12 hours downtime
failover on trunks (we have little expertise with this, so your advice will be crucial)
We already have access to servers in 4 datacenters and will be providing access to all the needed hardware. We are also open to suggestions on alternate configurations (cloud solutions, for example).
The work must include a detailed log, complete with all the software configuration details and installation steps, and basic documentation allowing level-1 administrators to self-manage and diagnose basic problems.
The work must include failover systems tests, intrusion tests, and stress tests. Test results must be proven through logged, documented and reproduceable tests.
You must be willing to provide our technicians with level-2 support for the new system up to 14 days, with a possibility for support contract extensions.
We are looking for a dedicated team or individual capable of delivering real, measurable results within the given time frames.
We are Asterisk/VoIP solution provider and have configured various failover and load balancing architecture. Please check your pmb for further detail. Thanks
Requested project can be completed within 7 days.
Remote installation only. Documentation of install will be handed over after completion. 30 Days support (training and configuration) is included within the price.
I have a demonstration line available upon request.
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We just completed setting up a solution quite similar to what you are after in one of the biggest ISPs in Australia. The asterisk cluster was hosting more than 120k registrations and over 50k concurrent calls with media bridging. The production system is located in Sydney and the DR is located in Melbourne. These are some of the features which were included in the system design.
*) Auto system failure detection.
*) Automatic/Manual system fail-over to DR site within predefined SLAs.
*) The system is scalable for few million concurrent users.
*) CDRs for troubleshooting and billing.
*) Monitoring Platform for failure detection and notifications.
*) Every single application was built using Open source tools.
*) Virtualization solution to save on power utilization and hardware acquisition.
Unfortunately we are not able to provide details about the design unless we have an agreement with you. We would like to take this opportunity to help you to build a world class solution for your expectation and beyond. Please don’t hesitate to contact us for more details.
The total solution could cost rough about $1500 and we could deliver it within 10 days. Milestone required $500 and $1000.
I have a great experience supporting and developing for many voip providers on Brazil. Good experience with troubleshooting. I did projects similar to yours. Can you send me more details of what do you have "hardware/software" and if your business has any internal restrictions with opensource or some kind of software?