Install and setup a Highly available PBX with support for multiple sip domains

This can be accomplished with: Freeswitch in a scalable enviorment. Multi tenant domain configuration in PBX. Please go through my past PBX projects and customer feedback over nine years of time.

Hello I am an expert on voip , asterisk freepbx. I can help you with your project. 8 years experience in the filed. you will be happy working with the professional engineer who knows what he is doing.

i have 8 years experience in VOIP can do this work for you. feel free to contact me any time for more discussion.

I will be advising you to choose one of the best asterisk PBX available today. I will do the 1 server instance Installation on your on-premesis network and other instance i suggest on the cloud , then will replicate th More

Network Engineer with 9+ years of experience in Support of large-scale multi-vendor Local and Wide Area networks. Good understanding of TCP/IP, specifically relating to routing, switching, wireless LAN with CCNP Routin More

I'm VoIP expert, I have deep knowledge in 3CX, Yeastar, Avaya and GrandStream. I can setup an on-premise PBX or in Cloud.

Hi, call me i have all features that you need and also more features in one pbx i'm a voip engineer with a BS degree in computer science i will do your task as fast as i can and i will achieve it exactly as you want,d More

I am an expert System administrator with 8 years of experience on freepbx and vicibox. i will setup and provide you the best pbx solution. kindly hire me for task .More details check my portfolio

Use Fusionpbx

Hello, I offer you an open source PBX that will allow you to have all the functionality you requested. I have an experience of 6 years in a call center I succeeded in several projects. you just need to have 2 cloud ser More