Numbers Test DTMF signals

We Need To develop one Web base or desktop application with SIP or IAX protocol for phone number testing with Mailbox

1-Uploade Numbers

2- register sip or iax account

3- dail number 1 by 1 from uploded list

4- When call answer send DTMF signal (* & *# ) if after seding this signal system get possitive reply from dailed number save that number and skip to other number

5- download list

Habilidades: Asterisk PBX, FreeSwitch, MySQL, Administración de redes, PHP

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Información del empleador:
( 24 comentarios ) BARCELONA, Spain

Nº del proyecto: #9234356

11 freelancers están ofertando el promedio de €318 para este trabajo


Hello, Good day, We are telecommunication company which deals in all types of VOIP and SIP programming including mobile web interface. Please contact via chat for more details about your project. As we have already f Más

€315 EUR en 10 días
(31 comentarios)

Hello, a few words about me: I am system / network / voip administrator. I manage over 300 servers with different purposes: web servers, sql servers, voip servers, filesharing servers, email servers and so on. E Más

€333 EUR en 5 días
(34 comentarios)

Hi, I have been working with Cisco VoIP since 2001 and Asterisk and freepbx ,trixbox, elastix since 2007. thats quite interesting application you have, it can be done , the system will have asterisk at the backend Más

€250 EUR en 5 días
(8 comentarios)

Hello dear sir, i have a lot experience with asterisk PBX and i can make such application for testing numbers based on asterisk. Please contact me if you interested in. Thank you.

€200 EUR en 3 días
(10 comentarios)

I have read over your project description and I'm interested in completing your task. If you check my site or portfolio you will see that I am of a higher quality than most freelancers on here. I get it done quickly, e Más

€315 EUR en 3 días
(12 comentarios)

A proposal has not yet been provided

€555 EUR en 15 días
(4 comentarios)

Hello sir, My name Tuan Tran, I come from Vietnam, I am current a Technical Manager with many runing product. I am interested in you project. I can finish your project with good quality. Please give me your projec Más

€277 EUR en 3 días
(1 comentario)

A proposal has not yet been provided

€555 EUR en 5 días
(0 comentarios)

A proposal has not yet been provided

€167 EUR en 3 días
(0 comentarios)

Please view my linkedin profile,i am relatively new on freelancer but expert in my domain, I can gave a demo for free, in my servers before even getting the project on freelancer, [login to view URL] Más

€333 EUR en 3 días
(0 comentarios)

Hi , I have experience working with Asterisk both administrating asterisk sip server and programming using AGI and AMI. I have worked under Asterisk 11.7 Ubuntu 14.04 at AWS on several aspect including configuratio Más

€200 EUR en 3 días
(0 comentarios)