Application to receive and make calls using multiple phone numbers

Imekamilika Ilichapishwa Miaka 3 iliyopita Kulipwa wakati wa kujifungua
Imekamilika Kulipwa wakati wa kujifungua

We are using RingCentral for our business phone needs. We have different departments with different phone numbers. Certain times, there is a single user that has to handle calls for multiple departments. The user should be able to receive calls made to that department’s number and call using that department’s phone ID.

The final deliverable should be:

A desktop/web based application

Codebase of the application

The application should be able to receive calls and make calls for different accounts.

The user should be able to call using different phone numbers

Ringcentral has very good APIs that would be used in this project.

We prefer C# backend for this project. We are open to other programming languages.

Kuprogramu ukitumia C# VoIP Java JavaScript

Kitambulisho cha Mradi: #25635310

Kuhusu mradi

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Imetuzwa kwa:

dkarataev

Hi! I am professional apps computer programmer with skills including C# Programming, Java, VoIP and JavaScript. Please send a message to discuss more regarding this project. Thanks

$1250 USD kwa siku 5
(Maoni 11)
6.3

9 wafanyakazi huru wanazabuni wastani wa $1218 kwa kazi hii

croll12

I would be happy to help you here. I have over 10 years of VOIP experience and a few years of experience with Ring Central. I plan on using Python, not C#, but will be able to do exactly what you are requesting. Pl Zaidi

$861 USD kwa siku 5
(Maoni 14)
5.1
hsh564cf84accd96

We will do your work I am writing this proposal in order to work for you in Software and Web Development. We are highly trained professional developers seeking to freelance and earn online. Having a flair in programmi Zaidi

$850 USD kwa siku 7
(Maoni 40)
5.0
greatswork

Best regards I am an expert specialized in el desarrollo de software y plataformas web. I have the following skills   Programming languages: ----- C, C, C #, Matlab, Java, Python, VB ----- Front-end skills:     - P Zaidi

$1125 USD kwa siku 1
(Maoni 6)
3.6
Eliteprog

I am expert in bridging telecom with backend. Latest work done on Telia and Telenor Denmark MPGW Gateway API. I can provide you quality soluton for mutliple calls. Having experience of over 15 years, I am right choic Zaidi

$1125 USD kwa siku 7
(Maoni 4)
3.6
kanwarrajani

Hi dear client, i had seen your job post in freelancer.com it's  well explained. Can you please share your entire idea or reference url for your requirements if any you have,  so I can take a look on it and I will Zaidi

$1500 USD kwa siku 15
(Maoni 2)
3.2