Asterisk Developer

Interactcrm; Mumbai; On-site; INR 350,000 - 600,000; Full time

Job summary

Interactcrm in Mumbai is seeking a skilled Asterisk engineer with hands-on experience to design, implement and maintain telephony solutions. You will work on Asterisk-based IVR and call-center applications, ensuring robust PSTN integration and database connectivity.

The role requires familiarity with Dialplan, AMI/AGI, and scripting in Shell or Perl. Experience with MySQL/MSSQL and testing Asterisk deployments is highly valued.

Qualifications

• Minimum 1.5 years of hands-on experience on the Asterisk platform.
• Strong knowledge of Asterisk Dialplan, AMI and Asterisk Manager Interface.
• Experience with Queue, IVR and Voicemail applications.
• Hands-on experience installing and configuring Asterisk with PSTN cards.
• R&D skills in Asterisk.

Skills

Asterisk

Dialplan programming

IVR

SIP

PSTN integration

MySQL

MSSQL

Shell scripting

Perl

Queue management

Voicemail

Tools

MySQL

MSSQL

Job description

He should be familiar and comfortable with

• Asterisk installation, configuration, Dialplan programming and troubleshooting.
• Preference would be given to having experience on IVR and Call center application development.
• SIP and protocols
• Asterisk integration with PSTN is preferred.
• Asterisk integration with Database (MySQL and MSSQL) with knowledge of queries and stored procedures.
• Scripting with Shell, Perl

Candidate Profile

The candidate must have:

• minimum 1½ years of experience working on Asterisk platform.
• sound knowledge of Asteirsk Dialplan, Asterisk Gateway Interface and Asterisk Manager Interface.
• worked on Queue, IVR and Voicemail related applications.
• hands on experience of installing and configuring Asterisk with PSTN card.
• R & D skills in Asterisk.

Nice to have:

• good knowledge of SIP and IAX.
• basic knowledge of Linux commands, MySQL and Telephony Domain.
• ability to test and troubleshoot Asterisk applications/issues
• Knowledge of C programming in Asterisk