New VoIP System Needed

Hello, Hope you are doing well. I have 7 years of experience in AWS and VoiP server management. I prefer fusionPBX for your requirement

Hello, i can suggest to you use opensips or kamailio + asterisks nodes to make multi-tenant system. It will able to interact by API. But you have to make list with features you want see in multi-tenant PBX.

Hello I can help you with your requirement. I have built many multi tenant asterisk solutions before. Please contact me to discuss further about the work. Thanks

Hi, I am the developer of ICTCore, a communication backend, which offers Voice Call, Fax, SMS, and Email communication. further its powerful REST APIs allow developers to integrate it with any application of choice. a Další

Hello, I am pleasure with your job as detailed. Thank you for the job posting. It’s a pleasure to meet you. I’d really like to work with you on this one if possible! I do have a couple of questions, but first I’d like Další

I think we can go with freeswitch based solution for multi tenant. You may be able to do future customisation also. Please go through my past PBX jobs and customer feedback over nine years

I have 10 years of experience in asterisk, freepbx, fusionpbx, freeswitch, A2billing, ASTPP and voip solutions. please ping me to start right away

Dear Customer! I am an expert PHP developer with over 14 years of experience. Very interested to work on your project. My bid is for top quality work. Available to start immediately and finish as soon as possible. Plea Další

hello I am an expert in voip and call center solution ... I can help you with your requirment. you wiĺl be happy working with me. let's start the project.

Hello, I can setup for your Kazoo VOIP. KAZOO is an open-source, highly scalable software platform designed to provide carrier-grade VoIP switch functions and features. Developers, system administrators, and telecom en Další

Hi, How are you? I just saw your job posting and I felt that I can help you with this job considering the experience I have with MySQL, Asterisk PBX, PHP, VoIP and Linux. Please check my portfolio: [login to view URL] Další

Hi! Nice to meet you. I am full stack developer. I have more than 5 years experience in development. I am professional in these fields: PHP Development with Responsive Design HTML, CSS, Javascript, Jquery, MySQL, MySQL Další

Nice to meet you I am an Amazon Cloud Architect for the web infrastructure serving 90 million page impressions and 12 TB Internet traffic per month. The AWS services I use are EC2, ELB, MySQL RDS, VPC, CloudFront, Elas Další

Hi Your requirements: "New VoIP System Needed" I'm a senior PHP developer with 9 years of experience and I'm very familiar with API integration. As you will see in my profile all of my clients are happy with my work a Další

Hello there! My name is Chris, I'm a UK based and native English speaking web developer and app expert with 10 years experience building and maintaining complex web apps and websites. I've built and maintained applic Další

Dear Sir, We've been developing VoIP applications last 12 years. We have extensive experience with Asterisk, FreeSWITCH,, Voip Dialers, VICIdial, Twilio API, freePBX, Ringcentral, Avaya, SIP, OpenSip and call center so Další

Hey i have more than 3 year of experience with pbx like Freepbx and Fuisunobx i also have a knowledge of Cisco Call Center and Amazon Connect call center i can help you with this project and can deliver you faster than Další

Hello, we have a project very similar to yours open, https://www.freelancer.com/projects/crm/Desarrollo-Multi-Tenant-para-vTiger/proposals but we cannot find a Freelance that does it. We are a voip operator and we know Další