VOIP voicemail dialer

$14-400 NZD

已关闭

已发布

超过 6 年前

$14-400 NZD

货到付款

Must be able to use any SIP provider. You must have previous experience on creating voicemail drop software Here is exact program flow program will launch threads load numbers from a txt file load multichannel and multiple sip accounts then starts to place calls two at a time to same number call one times out after 1 sec call two placed at same time goes to voicemail since line is busy call two leaves a prerecorded voicemail and hangs up Must be multiple threads running at same time... .

Asterisk PBX

FreeSwitch

VoIP

项目 ID: 15157790

关于此项目

6提案

远程项目

活跃7 年前

想赚点钱吗？

电子邮箱地址

在Freelancer上竞价的好处

设定您的预算和时间范围

为您的工作获得报酬

简要概述您的提案

免费注册和竞标工作

6威客以平均价$345 NZD来参与此工作竞价

@geosohaib

I have complete understanding of Voicemail delivery setup where 2 concurrent calls are originated to same number, one call is as missed call and other one finds the number busy and goes to voicemail. Relevant Skills and Experience I will also build a web interface for you where you can upload phone numbers list and start/stop multiple threads. Proposed Milestones $250 NZD - when solution is ready $194 NZD - after testing.

$444 NZD 在10天之内

4.9

(14条评论)

5.3

@aqsyounas

Hello, i have done this before, we will be doing exactly as you described. Please contact for further discussion. Thanks. Relevant Skills and Experience I have done this for a couple of clients, success ratio may vary depending upon the carrier. Proposed Milestones $200 NZD - on setup $188 NZD - on test

$388 NZD 在10天之内

5.0

(13条评论)

4.7

@lopl1360

hello I am going to use php agi programming for asterisk which I am very familiar with. numbers could be fetched from text files local or remote. then the app starts calling each number twice at the same time. the second call will get busy tone and voicemail functions will be called.

$333 NZD 在10天之内

0.0

(0条评论)

0.0

@moeed10

HI dear, i can develop your VOIP dialer i have worked on SIP, PBX, proxies, web RTC and load switch and balancer applications Relevant Skills and Experience my experience is huge i have been working in the field since 2008, i have developed multiple applications on different vendor's servers and hardware. Proposed Milestones $230 NZD - voip required development time frame and third party license is okay or not?

$230 NZD 在10天之内