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System integration for routing calls

$750-1500 USD

Closed
Posted about 6 years ago

$750-1500 USD

Paid on delivery
Linux Python Wholesale and retail International calling system. - US customer dials US DID and gets connected to a phone number in another country - DID provider forward calls to this system and system does an authentication procedure to verify is coming from correct ANI and routes it accordingly - Asterisk PBX integration - Web Interface required based on roles and permissions so each user will have different type of access and will see and modify different info - SMS service needs to be integrated as well and there's a SMS provider already - 2 different types of customers wholesale and retail with different type of dialing and different types of promotions
Project ID: 16423749

About the project

17 proposals
Remote project
Active 6 yrs ago

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17 freelancers are bidding on average $1,195 USD for this job
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You think , I will do it with full of your IDEA! how are you,sir? I am a professional developer who has rich experience in this field. If you contact me, you and i will all be happy. Thank you for your reply in advance. ProjectName:System integration for routing calls Relevant Skills: Linux, Python, Software Architecture,
$1,184 USD in 8 days
4.9 (96 reviews)
7.5
7.5
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Greetings! Since I have got a visual over your project's description, I have some follow-up questions to ask so to elicit the missing pieces of requirements. Please message me so we can proceed! I am looking forward to showcasing you that via PM. Please provide all the technical/non-technical requirements of this project via a document or chat.
$1,250 USD in 20 days
5.0 (25 reviews)
7.2
7.2
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Hello. We are ikcon Infotech. We have been dealing with Wholesale and Retail Softswitch from past several years. We have reviewed your requirements and will be done. For more information you can message us, so will share the current demo and test you the system with your requirements. Thank you, iKcon
$944 USD in 7 days
4.9 (30 reviews)
5.7
5.7
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Hello Our team is able to develop a system integration for routing calls. We have Python developers and experience with Asterisk. This what we have developed for our business: Main features which we have implemented in our VoIP system: - calls to most of world countries through one of leading Canadian VoiP providers; - calls to rest of world countries through Skype SIP service; We have chosen automatically VoiP provider SIP service or Skype SIP service for calls in accordance with rates provided by these providers i.e. we call those SIP service where we have less expensive rate for this call. - custom voicemail application with voice mailboxes for different departments and employees; - customized IVR menu developed for four languages English, German, Ukrainian and Russian; - other services such as SMS, FAX etc. - integration with our CRM system i.e. each of our sales managers will get pop-up window in their Internet browser (Firefox/Chrome/Internet Explorer) when they get calls from phone number of particular customer. In this pop-up window they will see with brief information about customer. If you are interested, please, contact us.
$1,300 USD in 25 days
4.9 (7 reviews)
5.2
5.2
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We are a team of Machine Learning experts with more than 8 years of experience. We have built various recommendation engines, web crawlers, analytical dashboards, web apps/scripts etc for our clients across globe. We are even awarded for our work with Skoch Smart Governance Award 2017. We had an opportunity to work on some of the rare and highly skilled areas of telecom protocols like SS7,GSM-MAP,Megaco,RADIUS etc. FullStack: JAVA, Python, Golang, JavaScript, Java, R, Hadoop, Kafka WebApp Server: Nginx, ApacheTomcat, Node.Js, Weblogic Spring, Flask, Expressjs, Reactjs build tools Maven Ivy, Ant Linux, AWS, Azure Price quoted is ballpark. Please share details to discuss about your project.
$1,250 USD in 20 days
4.9 (7 reviews)
5.3
5.3
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System integration for routing calls Linux, Python, Software Architecture 7 years experience Please respond to me
$1,333 USD in 20 days
5.0 (3 reviews)
4.9
4.9
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I am a python developer. I have great experience in web scraping and I am an expert in it. I have all necessary skills to scrape almost any website. I have even scraped sites like google, whatsapp web, instagram which you can check in my portfolio and reviews. Ping me to discuss in detail. Budget and time will vary as per your reqirement. Waiting for you response.
$1,050 USD in 2 days
4.6 (33 reviews)
5.3
5.3
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Visit our PORTFOLIO and be a part of our Journey from a FOOL to BEYOUTIFOOL. Do ping us if you want to check our entire portfolio
$750 USD in 15 days
5.0 (2 reviews)
1.5
1.5
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Hi, I (Myself a senior PHP Developer) have a team having experience of more than 10 years in developing web and mobile applications. I have a team of expert programmers who write robust and bug-free codes at the very first instance. After seeing our quality of work and the cooperation offered to you even after the work has been delivered to you, you’ll come to us again and again to avail our services. I read through the job details extremely carefully and I am absolutely sure that I can do the project very well. I can achieve the results that you are asking for within your timeframe and budget. I am confident I can exceed your expectations and I would love to work on your project. Warm Regards
$1,250 USD in 20 days
4.4 (1 review)
0.0
0.0

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Flag of UNITED STATES
United States
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Member since Sep 4, 2013

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