Abstract: A computing device automatically detects technical conditions for calls, such as voice calls, in a communication system. The technical conditions include transport type (e.g., TCP, UDP), connection type (e.g., wired, wireless local area network, mobile/cellular), packet loss, latency, and jitter. The computing device performs automatic analysis of the detected technical conditions. The automatic analysis may include comparing the detected transport type with a preferred transport type (e.g., a non-TCP transport, such as UDP), comparing the detected connection type with a preferred connection type (e.g., wired), or comparing packet loss, latency, or jitter with corresponding threshold values (e.g., maximum values or average values). The computing device automatically generates output related to one or more of the detected technical conditions based at least in part on the automatic analysis.