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voip calling card system

We need urgent ready to used calling card solution which will work on linux or windows plateform

we need:

H323 and SIP Support.

Multiple Carrier Support.

Active calls status

PIN Generation

Management for prepaid callingcads.

Client / Reseller / Agent Registration and Management Tools.

Call Credit Limit Control

Flexible Rate Definition Tools.(Tariff can be import and export in csv file)

AAA Billing .

IVR (It will tell the avaialble minutes before stablishing call)

Skills: ASP, Linux, VoIP, Windows Desktop, XML

See more: client management tools, windows calling card system, system linux, credit card csv, voip support, voip rate, support system, client support agent, carrier billing, calling card, sip client linux, file system windows, control pin, need voip agent, windows voip, active call, linux sip voip, urgent solution, urgent import, sip active, asp xml import, control calls, call calling, csv call, system file

About the Employer:
( 5 reviews ) kuwait, Kuwait

Project ID: #555698

14 freelancers are bidding on average $484 for this job

meral

a2billing install. escrow to start.

$500 USD in 10 days
(134 Reviews)
7.9
captek

Thanks for invitation. Please check your PMB for details.

$500 USD in 10 days
(10 Reviews)
6.4
voipexpert05

Hi, Thanks for inviting me to bid on.. Please check PMB. Thanks

$380 USD in 4 days
(28 Reviews)
5.9
nasirbest

experienced in a2billing installations , ready to start regards

$450 USD in 4 days
(17 Reviews)
5.8
teksavvy

Hello, Please see the pmb. Thanks,

$330 USD in 8 days
(9 Reviews)
4.0
scriptphp

can be done.

$1000 USD in 10 days
(3 Reviews)
3.9
cyrustel

Asterisk with A2Billing will provide the needed functions.

$400 USD in 10 days
(1 Review)
2.8
saddam42

Hi, see PM, thanks

$250 USD in 0 days
(1 Review)
2.4
sergsoft

please see PMB

$500 USD in 15 days
(1 Review)
0.0
ms2006

please check PM

$1389 USD in 25 days
(0 Reviews)
0.0
baizi

Check PM,please!

$400 USD in 10 days
(0 Reviews)
0.0
voipbusiness

I already run 6 different calling card servers for different calling card products with different clients running each. I will customize the platform the way you need it. Or save more and just host an existing right More

$250 USD in 1 day
(0 Reviews)
0.0
sailu70cw

Hi! I have gone through your requirement and i am glad that i can accomplish this task, i would be more interested to speak to you on IM. Pls give us an opportunity to work with you.

$30 USD in 2 days
(0 Reviews)
0.0
vocati

We have over 200 of these environments up and running right now. After 20 years in telco and VoIP, we will deliver a worry free, expertly installed, and turnkey environment with the other requirements you have listed. More

$395 USD in 1 day
(0 Reviews)
0.0