Vicidial Survey Campaign Configuration

Job ID: 40244312

Budget: $250 – $750 USD

I am looking for a senior Vicidial / Asterisk Expert to perform a clean installation and professional optimization of a Vicidial system on a single server.
Project Requirements:
• Installation: Clean install of ViciBox v.11 (All-in-One) on a dedicated/VDS server.
• Capacity: The system must be optimized to handle at least 100 concurrent calls on a single server without voice degradation or database lag.
• Campaign Type: Configuration of a Survey (Press-1) Campaign.
• Flow: Dialer calls the list -> Plays a greeting (IVR) -> If the user presses "1", transfer the call to a specific In-Group (Queue) where live agents are waiting.
• CallerID Management: Proper configuration of Outbound CallerID to ensure CID is displayed correctly to customers.
• Security: Full security hardening (White-list IPs, Firewall, and protection against SIP attacks).
• Optimization: Fine-tuning of MySQL, Asterisk logging, and Crontab for high-load performance.
Skills Required:
• Expert level Vicidial / ViciBox knowledge.
• Advanced Asterisk Dialplan & Queue management.
• Linux (OpenSuSE) server optimization.
• VoIP / SIP Trunk troubleshooting.
Note: Please provide examples of previous Vicidial deployments you have managed with high concurrent call volumes.