The client has made the following changes to the job.
Client prefers freelancers from:
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The client prefers freelancers from
a different location.
Looking for a reliable Linux guy, with good working experience in Asterisk and OpenSER/Kamillio. Should be able to install, maintain and support. Asterisk programming is required.
Knowledge with Billing solutions such as a2billing and others options available.
PHP MySQL required
Capeable to integrate SugarCRM or MS CRM with above SQL based products - a plus.
General Linux and Web Admin is required.
This would be an ongoing work. Signing an NDA is required. Good English and (personal) communication skills.
We are US Eastern time, you would need to be available from time to time during our business hours.
We need to develop the following features over a period of a few months:
Asterisk servers + kamailio + DB + automatic failover.
Applications for voicemail, announcements, call forwarding, virtual IVR.
Central billing with LCR.
Integrating Asterisk / SIP with Skype.
Integrating Asterisk / SIP with GTalk.
Possible integration with iPhone/Android SIP client.
Creating Virtual machines f...
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