Extend Existing PBX Solution into Multi-Tenant PBX with Kamailio, Asterisk, SEMS

Closed Posted 1 month ago Paid on delivery
Closed Paid on delivery

Project Description:

I am looking for an experienced VoIP developer to enhance my existing PBX solution by extending it into a fully functional multi-tenant PBX. The project will involve integrating and configuring Kamailio, Asterisk, and SEMS to handle multi-tenancy efficiently.

Requirements:

Expertise in Kamailio (SIP Proxy), Asterisk (PBX), and SEMS (SIP Media Server)

Experience with multi-tenant VoIP architectures

Strong Linux system administration skills

Knowledge of SIP, RTP, WebRTC, and related VoIP protocols

Familiarity with scalability, security, and failover strategies in VoIP solutions

Project Scope:

Configure Kamailio as a SIP proxy for multi-tenancy

Integrate Asterisk for call routing, IVRs, and other PBX features

Implement SEMS for media handling and SIP session management

Ensure proper tenant isolation and resource allocation

Optimize system performance, security, and high availability

VoIP Asterisk PBX Linux FreeSwitch WebRTC

Project ID: #39054620

About the project

14 proposals Remote project Active 4 weeks ago

14 freelancers are bidding on average €178 for this job

farooqtahir2013

With over a decade of professional experience in the information technology and services industry, I bring to the table a robust set of skills that align perfectly with your project requirements. I have not only worked More

€250 EUR in 5 days
(63 Reviews)
6.7
ayesha0124

Hi there, I believe I can help you with this project as i have the experience with Linux, Asterisk PBX, FreeSwitch, VoIP and WebRTC. here is my portfolio: https://www.freelancer.com/u/ayesha0124

€250 EUR in 7 days
(3 Reviews)
4.9
coding39

i have 13 years Experience in same required Skills, We already did kind of project many times, We provide support for over 150 technologies worldwide, ensuring comprehensive solutions for our clients. Our global rea More

€140 EUR in 7 days
(3 Reviews)
3.7
sagarwal3005

I am an experienced VoIP developer with expertise in Kamailio, Asterisk, and SEMS. I have successfully implemented multi-tenant VoIP architectures and have strong Linux system administration skills. I am knowledgeable More

€209.67 EUR in 7 days
(2 Reviews)
3.0
skalogir

As an incredibly versatile and experienced full-stack developer, my vast array of skills extends flawlessly to the world of VoIP solutions. Over the years, I've had extensive hands-on experience in working with Kamaili More

€140 EUR in 7 days
(1 Review)
2.7
tushartomar140

With my extensive knowledge and experience of Asterisk PBX and Linux, I am confident that I can successfully extend your existing PBX solution into a multi-tenant environment. Moreover, my proficiency in Kamailio SIP P More

€140 EUR in 3 days
(1 Review)
1.3
rajat23091969

Greetings Xavier741, With my extensive experience in Asterisk PBX, VoIP, and Linux system administration, I am well-equipped to take on your project of extending the existing PBX solution into a multi-tenant PBX with More

€175 EUR in 3 days
(3 Reviews)
2.9
pandorah2

Hi there, I am excited about the opportunity to enhance your existing PBX solution into a multi-tenant system. With extensive experience in Kamailio, Asterisk, and SEMS, I am well-equipped to configure these platforms More

€70 EUR in 3 days
(0 Reviews)
0.0
nivedkv96

I came across your project on custom cloud-based VoIP server development, and I’m excited to help you achieve your goals. With 6 years of experience in VoIP systems and cloud platforms, I’ve successfully delivered simi More

€250 EUR in 7 days
(0 Reviews)
0.0
rayd26

Hi, I would love to help you enhance your PBX solution into a fully functional multi-tenant system. I have hands-on experience with Kamailio, Asterisk, and SEMS, and have worked on building scalable, secure, and effic More

€140 EUR in 7 days
(0 Reviews)
0.0
elirc

As an experienced full-stack developer, my refined understanding of both front-end and back-end development aligns perfectly with your needs for a multi-tenant, fully functional PBX solution. Through my profound expert More

€200 EUR in 7 days
(0 Reviews)
0.0
henryn46

Hello, I am an experienced VoIP developer with expertise in Kamailio, Asterisk, and SEMS, as well as extensive knowledge of multi-tenant VoIP architectures. I have a strong background in configuring and integrating th More

€250 EUR in 1 day
(0 Reviews)
0.0
lukasm11

Hi, how are you doing. Really exciting to see your JD. With over 5 years of experience in developing and managing VoIP systems, I am confident that I can provide the expertise and knowledge you are looking for. My expe More

€140 EUR in 7 days
(0 Reviews)
0.0