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Asterisk telephone number checker

I need a simple script/program that dials a list of telephone numbers(csv or db) with Asterisk to check if the numbers are existing telephone number. This way I can filter out the bogus telephone numbers.

The result of the script should be the same list of telephone numbers updated with the status of the telephone number based on the call response. The dialer should hang up immediately after it knows that the telephone number exists. It should not connect to the person answering. So it should hang up immediatly after the event from wich you know that the number is an existing telephone number eg. outgoing ringing or so.

Skills: Asterisk PBX, VoIP

See more: telephone number checker, event connect, voip dialer, telephone script, hang, asterisk voip, Asterisk PBX, simple telephone program, asterisk based dialer, list number, asterisk outgoing, outgoing call, result checker, asterisk call voip, csv call, call pbx, result number, event result, voip asterisk pbx, asterisk number script, script voip dialer, call numbers asterisk script, asterisk script number list, connect asterisk, telephone number program

About the Employer:
( 0 reviews ) Almere, Netherlands

Project ID: #1264894

Awarded to:


It's not possible in Asterisk, to reliably terminate call before it is answered. I can create external script for you which will connect to your Asterisk (or to your VoIP provider) via SIP. Since it would work on low l More

$199 USD in 3 days
(3 Reviews)

7 freelancers are bidding on average $293 for this job


hi.i can do this. note, if ur provider send congestion for this number, no way for asterisk determine is that provider problem or bad number.

$400 USD in 10 days
(70 Reviews)

Hi, We are Asterisk/VoIP solution provider and have setup various voip servers for auto calling and reporting. Please check your PMB for related work detail and references. Thanks

$400 USD in 5 days
(7 Reviews)

Please check PMB

$399 USD in 2 days
(14 Reviews)

Hello, I have experience in similar projects. Pls check your PM. Thanks.

$200 USD in 4 days
(17 Reviews)

I already done similar projects. Please check my reviews here on (, project completion rate 100%, also, please check private message I sent you.

$200 USD in 1 day
(13 Reviews)

Hi Sir, I can do this. Let me know if you are interested.

$250 USD in 2 days
(3 Reviews)