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Basic SIP stack - AWS

Hi there,

We are a telecommunications company based in Australia, with a modern, cloud-driven voice infastructure.

We require a simple SIP stack built in AWS, no RTP required. This stack should be built to receive a SIP OPTIONS message and respond with a "200 OK" including a custom header message. We wish for the value of this custom header response to be pulled from a NoSQL database on the fly - e.g. redis, DynamoDB, etc. The method of determining the value is up to the author - e.g. the source IP, byte length of packet, etc.

The conditions of successful completion are as follows:

* The stack must be built in AWS

* The deliverable must be on GitHub (public or private and shared, either is fine)

* The deliverable must be deployable via CloudFormation

* The infrastructure can be EC2, ECS, Lambda, or whatever you'd like

* The language required is node.js (any libraries you choose are acceptable)

* The stack must respond to a SIP OPTIONS message with a "200 OK" and a custom header of "X-Freelancer-Project", with a value from the NoSQL database

This project serves two needs - first it creates a scaffold for other projects we are currently working on, and secondly it shows your quality of work, as we are looking to bring on regular contractors for this sort of work in the future.

Questions and communication are welcome.

Kĩ năng: Amazon Web Services, Node.js, Redis, VoIP

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Về Bên Thuê:
( 3 nhận xét ) Mitcham, Australia

ID dự án: #25285576

Được trao cho:


Hello, it can be made by opensips\kamailio and Redis with few minutes. Contact me fro further details.

$140 AUD trong 7 ngày
(48 Đánh Giá)

I have gone through requirement I have few questions please reach out over chat for few clarification, I am not too sure if you need all protocol support like the Kamailio sever or want to build something from scratch Thêm

$250 AUD trong 7 ngày
(1 Nhận xét)

Hi, I am a telecommunication expert and full stack developer (DevOps) from Pakistan. besides I have good command on Asterisk, FreeSwitch, and OpenSIPs, etc..., I will be glad to write a SIP stack from scratch! Code q Thêm

$234 AUD trong 1 ngày
(22 Đánh Giá)

6 freelancer đang chào giá trung bình $209 cho công việc này


Hi, With AWS chime we can build SIP stack. I can connect with dynamodb for the headers with lambda. Regards

$222 AUD trong 1 ngày
(0 Nhận xét)

Currently working for a project to develop video conferencing though we are using c/c++ but as per your requirement I can build SIP/SDP stack in nodejs.

$156 AUD trong 7 ngày
(0 Nhận xét)

"Hi, I am Youssef , IT Enginner and DevOps/System Team Leader , 7 years in Cloud experience specially aws. Having already a wide knowlegde in the deployment and Cloud domains, i think my profile will the best adequat Thêm

$250 AUD trong 7 ngày
(0 Nhận xét)