> and g729 with 8kbps voice bitrate for inter-office communication Why do they do that? Even if 1000 people are making a phone call at the same time, that's j

> and g729 with 8kbps voice bitrate for inter-office communication Why do they do that? Even if 1000 people are making a phone call at the same time, that's just 64 Mbps each way if go for the full bandwidth, and an office this size surely must have a beefier Internet connection than that. Why skimp on something so cheap?