Numbers Test DTMF signals
€100-500 EUR
Paid on delivery
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
Project ID: #9234356
About the project
10 freelancers are bidding on average €322 for this job
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 More
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.