Our automated system calls a given telephone number.

When picked up, our software delivers a voice message and hangs up.

If the distant telephone calls back, instead of dialing the number which actually called in, it dials our Value Added Service (VAS) (Weather report, Astrology, etc).

We are looking for this Callback Another Number function, since we handle the remaining part (sending automated messages).

This specific callback function should also apply to the distant recorded message : in case the recipient did not hang up directly, when listening to our message on his automatic answering system, he uses his callback function (provided by operator), and is directed - directly - to our Value Added Service (VAS) (Weather report, Astrology, etc).

Note : In our country, we CANNOT display directly our VAS number (Value added Service number).

Please consider this project and let us know

1. if it is feasible.

2. for what price. (we need to anticipate what is the final budget, and cannot work on an hourly basis).

Thank you.

Taidot: PHP, Asterisk PBX, Tietojärjestelmäarkkitehtuuri, JavaScript

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Tietoa työnantajasta:
( 1 arvostelu ) Sète, France

Projektin tunnus: #31850020

21 freelanceria on tarjonnut keskimäärin €468 tähän työhön


Hi there! I have read what you exactly need and I have great experience with Software Architecture, JavaScript, PHP and Asterisk PBX. However I would like to ask you a few questions. I do work smart and do not rest unt Lisää

€750 EUR 27 päivässä
(115 arvostelua)
(60 arvostelua)

hi, yes that is very much possible and we can allow the called party to press a digit and transfer that call to your value added services, also we can create different rules that will allow the system to route the inco Lisää

€750 EUR 10 päivässä
(73 arvostelua)

+++++++++++++++++++++++++++++++++++ Hello Jean-Baptiste, Hope you are doing well I have checked about your requirements and my skills are a match.  I have relevant 5+ years of expertise in website development, mobi Lisää

€500 EUR 7 päivässä
(27 arvostelua)
(9 arvostelua)

Hi. I am Eko, an expert Full Stack programmer with 8+ years experience in Web & Mobile hybrid app development. I've read the job requirements carefully. I have enough skills and experiences in Software Architecture, Ja Lisää

€500 EUR 4 päivässä
(14 arvostelua)

Hi there, I have reviewed your requirements carefully and I can definitely start immediately. I worked on numerous similar projects in the past and always impressed the clients with my excellent solutions. But I have Lisää

€250 EUR 3 päivässä
(22 arvostelua)

Hi,I’m Certified Expert I am very interested in this project I’m having 7+ years of experience in IT Industry can u please discuss in details. we always work for client satisfaction so please initiate chat as soon as p Lisää

€250 EUR 14 päivässä
(21 arvostelua)

hello employer, I have created similar application which process every call made to a pbx server, sending text messages, WhatsApp messages and different features, kindly message me sir, I will love to update the error Lisää

€500 EUR 5 päivässä
(9 arvostelua)
(10 arvostelua)

Hi! PIECE OF CAKE! I am a full-stack developer having rich experience. I can implement any requirements in the backend and frontend about your project. I am a skilled developer and designer that have an extensive exper Lisää

€500 EUR 7 päivässä
(9 arvostelua)

Feasibility - Yes it is possible to do. We have deployed multiple similar systems before. Would just have to see what your current system is. Pricing - I would like to talk to you in a little more detail before giving Lisää

€500 EUR 7 päivässä
(1 arvostelu)

Hello I have just read and I can it enough for 7 days. I hope only 250eur for this. My best goal is I provide a good project of the best quality and correct deadline to a client. Thanks and Regards!

€250 EUR 7 päivässä
(3 arvostelua)

hi sir i am doing a job in voip company so i can easily do ur project ping me discuss on pm............................................

€555 EUR 7 päivässä
(4 arvostelua)

Hi I AM READY TO START NOW I read through the job details carefully and I am absolutely sure that we can do the project very well. In a nutshell, I'm a freelancer with more than 7 years of work experience. in BOTH b Lisää

€700 EUR 15 päivässä
(1 arvostelu)

Greeting I have checked your project requirement in details, I need to discuss over it , I have experience of 6+ in High-quality UI design, landing page designing,software development, software architecture, psd to HTM Lisää

€250 EUR 7 päivässä
(8 arvostelua)

Hello Sir, I have gone through your job posting and become very much interested to work with you. I'm an expert in this field. I have done several projects like this before. I will provide my best effort to complete yo Lisää

€300 EUR 3 päivässä
(3 arvostelua)

-previous experience in such topics; -eager to discuss a lot in this chat stream; -degree stats - maths;

€370 EUR 2 päivässä
(5 arvostelua)

Hello there, I believe I am the expert you need for your task if perfection is what you are looking for. Kindly reach me via inbox for more information.

€500 EUR 7 päivässä
(0 arvostelua)

Hi. I did a very similar project for another client a few months ago. I am sure i can do the same for you. Kindly drop me a message in chat so we can discuss this in more detail

€250 EUR 5 päivässä
(0 arvostelua)