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asterisk2billing a2b projects and integration

Hi,

We run a customized Asterisk Server (version iis 1.4.26.1) with Asterisk 2 Billing (1.3.4).

There are numerous customized applications running on those server with which the new service provider will need to become familiar with. THose include Email Callback, SMS Callback, Localized dialing conversion and more.

We need ongoing support (retainer) and new projects:

Integration by XML with external credit card systems and other proprietary systems - for the purpose of automating billing and credit card transactions.

Please do not respond unless you have years of experience with Asterisk and:

Years of experience programming PHP

Intimate familiarity with a2b

Very good understanding of VoIP, Codecs, termination.

Proven track record with integration projects with external systems using XML

Thank you.

Kỹ năng: Asterisk PBX, Linux, MySQL, PHP, VoIP

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Về Bên Thuê:
( 0 nhận xét ) Los Angeles, United States

Mã Dự Án: #1069654

5 freelancer đang chào giá trung bình $440 cho công việc này

nasirbest

Please check PMB.

$400 USD trong 0 ngày
(38 Đánh Giá)
6.1
ejemplo1010

plz chk pmb!!!

$300 USD trong 15 ngày
(9 Đánh Giá)
3.3
zbiztech

PLZ check Your PMB

$500 USD trong 15 ngày
(0 Đánh Giá)
0.0
Ajayyadu008

Dear Customer! I am an expert web developer with over 6 years of experience and very interested in this project. Ready to start immediately and finish as soon as possible. My bid is for fast professional service Thêm

$600 USD trong 15 ngày
(0 Đánh Giá)
0.0
Group3Design

Hello, we are group of 3D, 2D, WEB, programming, SEO, VoIP workers. Wee cando this work. Check us - [url removed, login to view]

$400 USD trong 10 ngày
(0 Đánh Giá)
3.0