What makes a good conference call?

Many people are experiencing issues with conference calls due to conferencing providers focusing on cost-effective solutions rather than high-quality connections. This has led to problems such as dropped calls, jitter, and robotic voices during conference calls. The primary reason for these issues is that some conferencing providers buy low-quality minutes from large scale carrier aggregators, which handle various types of traffic on their network. To improve the quality of conference calls, users should ensure that their conferencing provider uses dedicated voice carriers with uncontended connections to reduce packet loss and jitter.