Design VoIP system

Закрито Опубліковано %project.relative_time Оплачується при отриманні
Закрито Оплачується при отриманні

Looking someone to build complete VoIP (Class4/5) Softswitch using Open Source platforms such as Asterisk, Open Sips, Free Switch etc with complete billing

Android Asterisk PBX PHP Архітектура ПЗ VoIP

ID Проекту: #15430435

Про проект

15 заявок(-ки) Дистанційний проект Остання активність 6 роки(ів) тому

15 фрілансерів(-и) готові виконати цю роботу у середньому за $555

HugeWave

Hello https://www.freelancer.com/u/HugeWave.html This is my freelancer.com profile and please check my profile .. As you see , I have good experience in this field.. Relevant Skills and Experience I have developed Більше

$555 SGD за 10 дні(-в)
(79 відгуків(и))
8.5
ITWhiz4U

Dear sir. Nice to meet you. I have read your job post in carefully and understood everything what you want. I have developed 30+ apps & published them app stores in successfully for 6+ years. As you have seen, Більше

$555 SGD за 10 дні(-в)
(49 відгуків(и))
7.6
Honestdeveloper1

Dear sir I have carefully checked your project description, So I am very interested in your project I already completed many projects in this business. So I think we can discuss about your project in detial . Більше

$500 SGD за 35 дні(-в)
(33 відгуків(и))
7.6
jinzhenzhu8691

My name is LiMing. I am coding for over 10 years and have many experiences in this field. I read your description carefully and have some questions related to project development. Please contact to me and let's disc Більше

$555 SGD за 10 дні(-в)
(26 відгуків(и))
7.1
xuniltech

Class 5 VOIP Switch based on Asterisk/A2billing Relevant Skills and Experience Over 10 years of voip experience in ASterisk/A2billing Proposed Milestones $777 SGD - Class 5 VOIP Switch based on Asterisk/A2billing Ad Більше

$777 SGD за 10 дні(-в)
(41 відгуків(и))
5.7
Asterisker

deploy ready to go solution based on asterisk with billing system and web interface to admistrate. Relevant Skills and Experience I have few such systems as production Proposed Milestones $150 SGD - initial $405 SGD Більше

$555 SGD за 10 дні(-в)
(41 відгуків(и))
5.0
fameal

I propose to install Asterisk PBX + A2Billing. It's leading software in voip billing and has a lot of features. It's a great product to build an ITSP. Relevant Skills and Experience I've been working with Asterisk for Більше

$555 SGD за 5 дні(-в)
(7 відгуків(и))
3.7
iflixweb

Real expert here,for help you Relevant Skills and Experience voip,linphone Proposed Milestones $444 SGD - for complete the task Can we discussed?

$444 SGD за 10 дні(-в)
(6 відгуків(и))
3.4
abdimusa2020

I have over 8 years experience with Asterisk. I have customized it for my business including a calling card business. Relevant Skills and Experience Linux, scripting, Php, python, JavaScript, html 5 and more. Propose Більше

$555 SGD за 10 дні(-в)
(0 відгуків(и))
0.0
dstadiyal95

Hello Sir, I Go through the job details carefully and I am absolutely sure that I can do this project. I have Excellent work experience in Android mobile application development project. I had worked on mobile Dial Більше

$555 SGD за 5 дні(-в)
(0 відгуків(и))
0.0