3-5 years hands-on experience in Asterisk IP PBX, Advanced C Programming (GNU C compiler) and Perl Script is a must Hands on experience in working with different Linux versions such as Centos and Ubuntu.
Hands on experience in Asterisk, Vicidial,PHP, MySQL
Experience in building and customizing the Asterisk Source code for Call Centre Blended solution with CRM integration i.e.
Customization needs to be done for Call Routing, Queuing and Load Balancing, Call Transferring with data to multiple Levels and Voice Logger
Should have Asterisk integration experience with external CRM is a must
Must to have PHP skills Networking VoIP (H.323, IAX and SIP) Information Systems Apache Web Server Should be strong in MySQL open source database and experience in developing stored procedures
Excellent debugging and troubleshooting skills
Should be able to guide small team and possess a good attitude.