using skype4com for verification phone number

종료 등록 시간: Oct 26, 2015 착불
종료 착불

i have huge list of phone number list and want to remove not existed phone number from my list by use skype4com .

or also i find solution which using dial tone use for distinguish which phone is exist and which phone number is not exist.

what i meaning is ..if existed phone number dial tone and not existed phone number dial tone will be different so i think this kind of technology can use?

안드로이드 C# 프로그래밍 C++ 프로그래밍 Mobile App Development VB.NET

프로젝트 ID: #8768965

프로젝트 소개

5 건(제안서) 재택 근무형 프로젝트 서비스 이용 중: Dec 2, 2015

이 일자리에 대한 프리랜서 5 명의 평균 입찰가: $154

prashushinde9

I want to discuss this project with you further, let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, i used to be online 14 hrs in a day on this website so probably 기타

$257 USD (10일 이내)
(19 리뷰)
6.6
zuiguanglong

A proposal has not yet been provided

$147 USD (3일 이내)
(51 리뷰)
6.2
Killpot

I am confident that I can complete the project you have posted. Using Skype4ComLib, which I have used many times before, I will create a program that will test all of your phone numbers to see if they are active phone 기타

$111 USD (2일 이내)
(4 리뷰)
1.8
khimanichirag

Hi, Let me introduce my self. I am Chirag Khimani working as a Automation Test Engineer in very reputed company. Since last few years I have automated thousands of test cases for different web and mobile applicat 기타

$155 USD (3일 이내)
(1 리뷰)
0.4