Call unmasking system

$750-1500 USD

Cerrado

Publicado

hace alrededor de 11 años

$750-1500 USD

Pagado a la entrega

I'm looking for someone who can develop a system that can unmask caller id of blocked calls. For better understanding of what I want, I will try to give you a pratical example. My goal is to have a system that can do the following: A (cellphone or landline) calls B (another phone user) with blocked caller id, B rejects or receive the call and it will be forwarded to an asterisk box (or something like TrapCall App) that can be capable to show the hidden number of A and send an SMS to number of A with details of B(Number phone). Please bid only if you can complete this project.

Asterisk PBX

Mobile App Development

Telecommunications Engineering

VoIP

ID del proyecto: 4256850

Información sobre el proyecto

10 propuestas

Proyecto remoto

Activo hace 11 años

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10 freelancers están ofertando un promedio de $1.265 USD por este trabajo

@Yunas

Hi, I am VoIP expert here, please check profile. Thanks.

$1.500 USD en 5 días

4,8

(30 comentarios)

6,6

@tektrix1

Kindly check PMB

$1.200 USD en 2 días

4,8

(15 comentarios)

6,1

@ivan381eu

Please check my reviews here -> http://www.freelancer.com/u/ivan381eu.html Also, please read prive message I sent you.

$1.000 USD en 4 días

5,0

(11 comentarios)

4,8

@altronvoip

As you created custom project for me, i repeat my bid here.

$1.500 USD en 10 días

5,0

(1 comentario)

4,6

@kruraval888

Hey , Thanks for posting. gone through with the requirement and we understood. check your private message board for detail proposal. Thanks.

$750 USD en 5 días

5,0

(9 comentarios)

3,9

@larymonata

H, i can do this

$1.500 USD en 5 días

4,9

(5 comentarios)

3,4

@getveltrod

Hi, Veltrod Software services is a global software consulting company specialized in providing Mobile applications, Social media frameworks and eCommerce solutions. Leveraging best-in-class people, processes, and technologies, Veltrod provides high-quality software development and BPO services to independent software vendors and enterprises. We are specialized in developing Mobile applications, Search Engine optimizations, Social Network frameworks, Software Testing and ERP applications. We are pleased to take care of this project, if it is offered to us. We assure that we will work towards 100% client satisfaction. Thanks Vinoth

$1.300 USD en 25 días

5,0

(3 comentarios)

0,5

@lepoitr

Can be easily done. Must remember how TrapCall is using 0800 toll free line to be sure, the incoming call will always have the callerid on (due to FCC regulations), so assuming you have assured incoming calls will have caller id, asterisk configuration, and script for sending smses should be easy. assuming some sms web gateway to send smses.

$1.000 USD en 10 días

0,0

(0 comentarios)

0,0

@qualifiedcoders

Hi We have read your requirements. We are interested in your project as we have indepth expertise in Iphone,Android,BlackBerry & other mobile application development projects. Please check private message board for details.

$1.500 USD en 20 días