VOIP SIP CALLING SYSTEM

hi, i have ready solution with asterisk + a2billing, ready to give you demo access. be free to ask me any question bye, Pavel

Hi, I have lot of experience in VOIP and have done this many times before. Please have a look at my profile. I assure you of a high quality professional solution. We can chat details

Hi , im a voip system administrator and telecom engineer, a demo is available containing Freepbx,a2billing, calling cards , payment gateway and more ,thanks to contact me for mor details . Regards, Kamal zaouli

I can set you up a simple linux based system for generating pins, terminating traffic, billing pins, authenticating pins, html site billing integration, backend pin generator.

send me the details you need

hello already did calling card setup in UAE , KSA , Oman , so can give current working solution . Thanks

Hello, I am in the telecom business as well, I have developed a system that you might be interested in on having done for your company. We are digitauusa.com. Might even be able to offer you wholesale voip miniutes as well with a full complete portal access to managing your carrier services

I'll setup asterisk, freepbx and a2billing in a vps as requested and provide support after deployment. English/Spanish fluent.

Scripting language: XML,Shell,Groovy,Jmeter Data Base: Oracle , Postgres , Operating Systems: Linux, Windows, Automation Test Tools: UFT,SIPP, ethereal, DIG, SOAPUI, TestNG, See test Telecom Knowledge: OSS,BSS, SIP, H.323, RADIUS, Billing DNS Knowledge: BIND, UltraDNS, DHCP, DNS, Quality Tools: Hp Quality Center, JIRA, Agile Methodology, App Servers: Jboss, Apache,Jetty,