Asterisk Developer (VICIDIAL Background Is A Must)
Centro -
Maadi, CairoPosted 11 years ago1 open position
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Job Description
- Identify the purpose and primary functionality of Asterisk as a PBX and as VICIDIAL application development platform
- List the functionality associated with VICIDIAL PBX Understand the history of Asterisk and its powerful open source community
- Define the operating system environments in which Asterisk is developed and supported
- Describe the telephony connections which Asterisk supports.
- Identify the basic characteristics of analog and digital PSTN connections and how VoIP compares and contrasts with them
- nstall and run Asterisk from the packages available for download from asterisk.org
- Configure Asterisk to deliver VICIDIAL PBX functionality, including basic call routing, voicemail and directory services
- Learn the basics of Linux in order to be an effective Asterisk administrator
- Asterisk dial plan syntax and constructs
- Effective use of Asterisk features, such as call parking, audio conferencing, and DTMF feature codes.
- Call monitoring and recording
- Theory of Analog telephony, and how to connect Asterisk to the PSTN
- Digital telephony using T1s and E1s
- SIP and IAX protocols
- Connecting Asterisk to a VoIP provider
- Configuring and manipulating CDR (Call Detail Records) as well as CEL (Channel Event Logging)
- Call queues and ACD with Asterisk
- Using AMI (Asterisk Manager Interface) to control Asterisk from an external program
- Using AGI (Asterisk Gateway Interface) to execute external scripts and connect Asterisk to external APIs.
- Installing and setting up VICIDIAL and associate applications
- Archiving of VICIDIAL logs
- Telco trunking options
- Troubleshooting VICIDIAL
- Setting up a multi-server VICIDIAL system
- Setting up agent email handling
- Call recording archival options for VICIDIAL
- Making changes to the VICIDIAL agent interface
- Making changes to the VICIDIAL back-end scripts
- Integrating ViciDial with other systems