You will get an Asterisk VoIP system, SIP setup, or AI voicebot solution
Top Rated
Top Rated
Project details
I am a VoIP and Asterisk expert specializing in SIP, PBX, and browser-based dialer solutions.
I can help you build, configure, or troubleshoot Asterisk systems, SIP trunks, IVR, WebRTC dialers, and AI voicebots. Whether you need a new setup or want to fix call issues such as no audio, registration failure, or routing problems, I provide reliable and scalable solutions.
This project includes analysis, implementation, testing, and final delivery with clear documentation.
If you are planning a VoIP system or facing issues, I will help you achieve a stable and efficient solution.
I can help you build, configure, or troubleshoot Asterisk systems, SIP trunks, IVR, WebRTC dialers, and AI voicebots. Whether you need a new setup or want to fix call issues such as no audio, registration failure, or routing problems, I provide reliable and scalable solutions.
This project includes analysis, implementation, testing, and final delivery with clear documentation.
If you are planning a VoIP system or facing issues, I will help you achieve a stable and efficient solution.
Programming Languages
HTML & CSS, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$500
|
Standard
$1,000
|
Advanced
$1,500
|
|---|---|---|---|
| Delivery Time | 20 days | 15 days | 10 days |
Number of Revisions | 2 | 3 | 5 |
Number of Pages | 1 | 1 | 2 |
Design Customization | - | - | |
Content Upload | - | - | - |
Responsive Design | - | - | |
Source Code | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$300 - $100
Additional Revision
+$50
Design Customization
(+ 5 Days)
+$100
Responsive Design
(+ 5 Days)
+$100
Source Code
(+ 2 Days)
+$300Frequently asked questions
73 reviews
(72)
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LT
Lancelot T.
Apr 7, 2026
Asterisk Expert & Voice AI Agent Developer
It was amazing working with paul, we finished this project successfully and decided to start a much bigger project, because responsibility and professionality at this project we agreed to let him lead the next project.
Eventually we have decided to give him a bonus and double his budget request.
Paul is loyal, trustable and professional and this kind of freelance is very hard to find today.
Eventually we have decided to give him a bonus and double his budget request.
Paul is loyal, trustable and professional and this kind of freelance is very hard to find today.
AV
Ashot V.
May 21, 2025
A browser extension is needed (webrtc)
Paul is expert on what he is doing. Highly recommended!
AS
Aykut S.
Apr 11, 2025
Fixing bugs on our system and setting up SSL
YB
Yaser B.
Mar 17, 2025
PATCH A DIALPLAN
If you need confidence in building your asterisk projects, think of no other than Gobinda.
He's the trade name for your Telephony proejcts.
He's the trade name for your Telephony proejcts.
NS
Naresh S.
Sep 2, 2024
Asterisk migration with its web software with all function working with training
About Gobinda
Telecommunication Engineer, Asterisk Expert & Voice AI Agent Developer
100%
Job Success
Dhaka, Bangladesh - 1:32 pm local time
Thanks for looking at my profile!
I'm an IT Engineer offering more than 15 years of professional-level experience. I have deployed many Enterprise and Mid-Size Cloud, Network, and VoIP solutions worldwide. I am a professional Freelancer under a single roof with excellent communication skills, a fast learner, computer literate, can handle multitasking work and a very reliable contractor. Particularly interested in client/server and relational network design & develop using C/C++,Java,Php and C#. Always been interested in migration projects, as well as close interaction with the VoIP platform.
I am always eager to provide quality work to my honorable clients. Hourly or fixed-price contract rates are negotiable depending on the work. I’m always working in a friendly environment so that we can make long-term business relationships, and feel honored to have a continuously growing list of happy clients with positive feedback on my work. I will do my best to satisfy my clients to the fullest.
Do not hesitate to ask any questions you may have or discuss any ideas I may help you with. I am very easy to talk with.
Steps for completing your project
After purchasing the project, send requirements so Gobinda can start the project.
Delivery time starts when Gobinda receives requirements from you.
Gobinda works on your project following the steps below.
Revisions may occur after the delivery date.
Configure Asterisk, SIP or dialer and test calls
Understand requirements and review setup. Configure Asterisk, SIP or dialer. Troubleshoot issues. Test calls and validate system. Deliver final solution.