Calling Card Service set up

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8 freelancers are bidding on average $533 for this job

meral

hi i am afraid a2billign not support that. please describe more. anyway it is posible add that feature in a2billing

$618 USD in 10 days
(160 Reviews)
8.1
linuxfreak1985

Hi there, I have over 7 years experience working on HTML, Wordpress, Magento, Database administration, OpenCart, Website Design, Logo / Banner Design Joomla, CSS and Linux Administration. I have read the project descri More

$572 USD in 10 days
(233 Reviews)
7.3
voipexpert05

Hi, I have more than 6 years of experience in asterisk and a2billing. I can do this for you. Let m,e know when we can start. Thanks vivek

$444 USD in 3 days
(40 Reviews)
6.1
aneelmahmood

Hello, I can see that you have posted your multiple projects. Can you please explain me if Save Pin and CAncel pin Option is what I am thinking. Please explain me and I can really do it. Regards,

$412 USD in 10 days
(16 Reviews)
5.9
asteriskguruvw

This option is possible to add by changing the configuration files. To use it you need a number that provide the info about calling person that will be used to link its number and the pin.

$277 USD in 10 days
(115 Reviews)
5.9
abusayed2004

A proposal has not yet been provided

$555 USD in 10 days
(34 Reviews)
5.5
xuniltech

Well experienced with a2billing setup and its customisations. Lets discuss and configure and setup a2billing.

$388 USD in 10 days
(23 Reviews)
5.0
softwareweaver

A proposal has not yet been provided

$1000 USD in 10 days
(0 Reviews)
0.0
typefire

i can help you to do this job as you need with no more then 1 week , so let do it now immediate ..........

$155 USD in 10 days
(0 Reviews)
0.0