a2billing modification http://optag-opkald.dk

af meral
Billede ikke fundet

modified a2billing setup to do record of calls. was installed a2billing.org software created special changes and modules to support call recording created modules to listen recording from web full installation done, on my VPS. design changes and initial page was done by client's side.

image of username meral Flag of Ukraine Svitlovodsk, Ukraine

Om mig

I am working with asterisk more then 18 years. Have at least 15 years of extensive DEVELOPMENT work. My primary services are VoIP systems design, billing for VOIP, web for VoIP/reporting interfaces. I have compleated some autodiallers, including one with 20k concurrent calls, proved I can do complex modules for freepbx/trixbox, have done some a2billing contributions. Also I have experience with multi-server VoIP clusters end virtualized VoIP services, including ones in amazon ec2. -small and large VOIP system based on SIP protocol -general VoIP architecture design -web and billing for VoIP -support for asterisk, FreePBX/trixbox and a2billing, openser/kamailio/opensips. -modules and addons for asterisk, freepbx, a2billing -load-balance using openser/kamailio/opensips -virtualization with openvz, xen, amazon ec2 service. -support for linux systems and supply services for voip. -create network storage clusters, mysql replicated setup, mysql-clustered experience -per hour support and consulting for all above every finished project have free limited 10 day support&bugfixes. note, I have near zero aborted projects, most of them from client-side. I have NO "work-in-progress-forever" list like a lot of users have. so the completion rate is REAL. The only thing I not do is graphical design work, I'm sorry, but it is hard to be professional in VoIP and design in the same time. I have choosed to be best in VOIP

$120 USD/t

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