Complete guide to vicidial administration for ViciDial and Asterisk. 50 in-depth tutorials covering everything from basics to advanced production setups.
Detect repeat callers in real time and route them to the same agent with a Perl AGI script and MySQL lookups, no ViciDial core changes needed.
Harden a production ViciDial server and tune MariaDB step by step: firewall, fail2ban, SSH, InnoDB sizing, and the settings that survive real load.
Run isolated country teams on one ViciDial server using separate campaigns, inbound groups, user groups, SIP peers, and ring group fallbacks.
Customize ViciDial inbound flow beyond the admin UI: caller blacklists, CLI filtering, ring-back delay, agent ranking, and recording security.
Protect ViciDial call recordings with Apache mod_rewrite rules and serve them through a PHP streaming backend with a dark HTML5 player.
A PHP AGI script that checks extension state before dialing, so ring groups skip busy phones and only idle extensions ring.
Replace MeetMe with ConfBridge on Asterisk: named conference rooms, admin controls, and real-time monitoring of who is in each room.
The top 20 most-discussed ViciDial problems diagnosed and solved: dead air, DROP spikes, agents kicked, no dialable leads, and recording failures.
A step-by-step guide to building a distributed ViciDial call center across multiple servers: database master, web, and dialer roles explained.
Set up WebRTC and ViciPhone on ViciDial from scratch: certificates, ports, Asterisk config, and browser phones that actually register.
Upgrade ViciDial without killing your call center: pre-checks, database backups, SVN pinning, rollback plan, and post-upgrade verification.
Diagnose, tune, and scale the ViciDial database: slow query hunting, InnoDB sizing, index fixes, and archiving that keeps dialing fast.
Lock down ViciDial and Asterisk against real attacks: firewall rules, fail2ban jails, SIP hardening, admin access control, and audit logging.
Master ViciDial agent performance metrics, learn how to generate actionable reports, and understand the data structures that power contact center analytics
Learn how to configure and manage both agent-initiated and automatic callbacks in ViciDial with practical examples, database queries, and production troubleshooting techniques.
Master advanced lead recycling strategies, implement intelligent list management workflows, and optimize your ViciDial contact center performance with production-tested configurations and real-world examples.
Master building production-grade interactive voice response (IVR) systems in ViciDial using Asterisk dialplans, call routing, and real-time menu logic
Master ViciDial disposition codes, implement custom statuses, configure agent workflows, and troubleshoot disposition-related issues in production call center environments.
A production-grade guide to configuring remote agents in ViciDial using WebRTC, VPN tunnels, and secure firewall rules for distributed call centers
Master the complete workflow for importing, maintaining, and enforcing Do Not Call lists in ViciDial to ensure compliance and protect your campaign reputation
Master ViciDial's REST API and webhook system to build click-to-call functionality and real-time CRM integrations for Asterisk-based contact centers
Master complex call routing, dynamic variable manipulation, and production-grade dialplan logic to build scalable ViciDial campaigns with custom extensions.conf patterns
Master the art of customizing your ViciDial agent screen interface, configuring dynamic CRM fields, and optimizing call center workflows for maximum productivity and data capture.
Master ViciDial's timezone routing capabilities to deliver calls to the right prospect at the right local time, increasing answer rates and compliance with do-not-call regulations.
Learn how to lock down your ViciDial admin panel with production-grade security: enforce HTTPS, restrict access by IP, implement two-factor authentication, and harden the database layer.
Learn how to diagnose and resolve "login incorrect" authentication failures in ViciDial for both agents and administrators, including database verification, configuration checks, and real-world debugging techniques.
Master the root causes of ViciDial's most frustrating connection error and implement proven solutions to keep your contact center running smoothly.
Master the art of troubleshooting "No Answer" call failures in ViciDial by reading carrier_log entries, analyzing Asterisk SIP traces, and identifying root causes in your telephony infrastructure
Master the root causes of dead calls in ViciDial, diagnose them using logs and database queries, and implement proven fixes to eliminate dead air and improve call quality.
Learn how to diagnose and fix the "Agent Not Available" error in ViciDial by understanding call routing logic, agent status codes, database configuration, and Asterisk integration issues.
Learn how to diagnose and fix missing call recordings in ViciDial by checking configuration, Asterisk settings, file permissions, and database logging
Master the root causes of no dialable leads errors and regain full campaign productivity through systematic list validation, hopper configuration, and database troubleshooting.
Master the complete diagnostic and resolution workflow for ViciDial agent screen failures, including server-side PHP debugging, database verification, browser compatibility checks, and production deployment fixes.
Learn to diagnose, fix, and prevent DROP status calls in ViciDial; understand the technical causes, check configurations, validate SIP/IAX2 connectivity, and implement compliance-safe solutions that maintain call quality and regulatory standards.
Learn how to diagnose and resolve the "Extension Does Not Match" registration error in ViciDial, including SIP endpoint configuration, database validation, and real-world fixes for agent phone registration failures.
Learn how to diagnose and fix lead hopper loading failures in ViciDial by checking database configurations, API endpoints, dial groups, and backend processes.
Learn how to diagnose and fix the AST_VDadapt process when ViciDial campaigns fail to initiate outbound calls, with real configuration examples, database queries, and step-by-step debugging commands.
Master the complete process of creating and configuring a new agent in ViciDial, from database entry through SIP registration and phone extension setup.
Master dial speed adjustments for ViciDial campaigns to optimize agent productivity, improve call connection rates, and reduce idle time in your production Asterisk environment.
Master the complete process of importing lead lists into ViciDial with proper CSV formatting, field mapping, and validation techniques to avoid common import failures in production environments.
Master ViciDial's three auto-dial modes with production-ready configurations, database tuning, and real-world troubleshooting for enterprise call centers
Master the art of building production-grade custom reports in ViciDial by writing optimized SQL queries against the asterisk database, complete with real examples, performance tuning, and troubleshooting strategies.
Master complete inbound DID routing configuration in ViciDial, from carrier integration through call distribution to agents, with production-ready examples and troubleshooting strategies.
Master Asterisk's built-in AMD engine and implement production-grade answering machine detection in ViciDial to increase agent productivity, reduce wasted call time, and improve contact rates on outbound campaigns.
Master production ViciDial database maintenance, call log archival, and system cleanup to optimize performance and prevent disk space exhaustion.
Master both agent-initiated and campaign-level scheduled callbacks in ViciDial, including database configuration, Asterisk dialplan setup, and production troubleshooting.
Master per-campaign Caller ID configuration in ViciDial/Asterisk to control outbound number presentation, dynamic CID routing, and compliance-driven number assignment across multiple campaigns.
Master the complete setup of ViciDial agent call scripts including database configuration, script creation, script-to-campaign linking, and agent-level script assignments for production call centers.
Master real-time call monitoring, agent performance tracking, and live campaign metrics in ViciDial to optimize your contact center operations and identify bottlenecks instantly.
Master the complete process of setting up closer campaigns and in-groups in ViciDial, from database configuration through agent assignment and real-time monitoring.