Always verify that phone login_user and login_pass exactly match what you created in the database, and confirm that each agent is assigned to at least one campaign.
Ensure firewalls allow traffic through UDP ports 5060 (SIP) and 10000-20000 (RTP). Best Practices for Optimizing the Agent Screen
VICIdial 2.14+ supports agc-multiplexer , a single daemon that handles all agent events and fans out to individual agent sessions. This reduces AMI connections from N agents to 1.
Tracking whether an agent is Ready, Paused, In-Call, or Wrap-Up (Dispo). agc vicidial.php
+-------------------------------------------------------+ | Agent Browser | | (agc/vicidial.php UI) | +--------------------------+----------------------------+ | AJAX Polls | User Actions Every Sec | (Clicks, Dispo, Pause) v +-------------------------------------------------------+ | VD_agent_api.php / MySQL | +--------------------------+----------------------------+ | | Updates State v +-------------------------------------------------------+ | Asterisk / Vicidial Engine | +-------------------------------------------------------+
Author’s note: This article reflects VICIdial version 2.14b0.5 and Asterisk 13/16. Always test changes in a staging environment.
If the interface loads but hangs indefinitely before showing the login fields, JavaScript or network firewalls are usually blocking the assets. Always verify that phone login_user and login_pass exactly
The directory abbreviation agc stands for . Within the VICIdial architecture, the platform splits its web interfaces into two primary functional areas:
Inside the ViciDial admin panel, you can adjust how frequently vicidial.php polls the database for state updates. Setting the loop intervals slightly higher (e.g., from 1 second to 1.5 or 2 seconds) can slash database CPU utilization by up to 30% during peak hours. Leverage Browser Caching
The file agc/vicidial.php is the core agent interface for Vicidial, the world's most popular open-source contact center suite. It handles everything an agent sees and interacts with, from taking calls and dispositioning leads to managing pauses and viewing customer data. Understanding how this file works, how to configure it, and how to troubleshoot common errors is critical for any call center administrator. What is agc/vicidial.php? This reduces AMI connections from N agents to 1
Administrators rarely modify agc/vicidial.php directly. Instead, its behavior, look, and available features are controlled through the under Campaigns and User Groups. 1. Campaign Screen Layouts
Asterisk is not properly reaping child processes, often due to a PHP script timeout or database lock.