Asterick A2Billing

$250-750 USD

Zavřený

Zveřejněno

před více než 13 roky

$250-750 USD

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A program where the customer buys a Calling Card from site. Customer dials a local VOIP number OR 1-800 number. It will ask pin than destination number. After connecting destination it will prompt talk time. I need to setup system with asterisk , a2billing and PayPal integration. See more: [login to view URL] [login to view URL] asterisk a2billing setup, payment asterisk, setup pre paid calling using asterisk, calling card system implementation asterisk, asterisk gui billing, asterisk database billing script, asterisk call billing, prepaid asterisk systems, asterisk best billing, calling cards asterisk, asterisk aspnet billing, manual callback script calling sql asterisk

Software Architecture

IČ projektu: 907182

O projektu

4 nabídky

Vzdálený projekt

Aktivní před 13 roky

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4 freelanceři nabízejí v průměru $993 USD za tuto práci

@pivanush

I just recently set up my calling card software the following way: Rather than using a2billing and MySQL database, I am using Berkeley on-disk database, because it is much more fast and reliable. Then, in order to avoid possible issues with locks I am using IPC semaphores. However if you prefer a2billing and MySQL or PostgreSQL I will implemet according to your preferences. Each customer has a pin-code and balance all recorded in the database. As the customer places the call, billing daemon constantly (like once in every 5 seconds) updates the database as the call lasts. When balance gets exhausted the billing daemon signals to asterisk manager first to warn (1min advance), then to disconnect the caller. The only thing I didn't connect my software to PayPal as I am using prepaid Calling cards. However, I would be glad to implement it in your project. Thank you, will be looking forward to hear from you

$320 USD v 7 dnech