We are looking for an experienced Asterisk Developer to design, develop, and maintain Asterisk-based telephony systems. The role involves IVR and call center application development, SIP server management, database integration, and troubleshooting Asterisk applications.
Key Responsibilities
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Develop and maintain Asterisk systems, IVR, queues, and voicemail applications.
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Work with multiple SIP servers and integrate Asterisk with PSTN.
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Use interfaces like EAGI, Fast AGI, and AGI for development.
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Integrate Asterisk with databases (MySQL, MSSQL) and write queries/stored procedures.
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Script using Shell, Perl, or Python.
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Install, configure, and troubleshoot Hosted VoIP and PBX systems.
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Manage multi-Asterisk server architecture and dial-plan configurations.
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Monitor and resolve issues related to SIP, RTP, and IAX protocols.
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Work on Linux (CentOS) LAMP servers, including Apache, MySQL, and PHP.
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Conduct testing, debugging, and R&D for Asterisk solutions.
