100 megabytes of network bandwidth enables multiple voice calls with instantaneous synchronization. Assuming a voice call requires a bandwidth of 10Kbps, 100 megabits of bandwidth can support 10,000 calls at the same time. This number is the theoretical maximum, and in practice will be limited by network congestion, router performance and other factors.
At the same time, the quality of voice calls needs to be considered. If you want to guarantee high definition calls, the bandwidth required for each call will be higher. Therefore, in a real network environment, 100 megabits of bandwidth is usually enough to support hundreds to thousands of voice calls simultaneously.
According to common speech coding standards, every minute of voice communication requires about 64 kbps of bandwidth. As a result, 100 megabytes of bandwidth can support about 15,625 simultaneous voice calls. This means that under ideal conditions, 100 megabytes of bandwidth can support about 15,625 people making voice calls simultaneously. However, the actual situation may be affected by factors such as network congestion, other data traffic, and network quality, so the actual amount may vary.