PSTN/VoIP Traffic Distribution Calculator
Calculate traffic distribution using Erlang B model with ring topology
Traffic Parameters
US Traffic (min/day):
UK Traffic (min/day):
China Traffic (min/day):
Busy Hour (% of daily):
Blocking Probability:
Codec:
G.711 (64 kbps)
G.726 (32 kbps)
G.729 (8 kbps)
Calculate Traffic Distribution
Network Topology
Traffic Analysis Results
PSTN Analysis
VoIP Analysis
Detailed Traffic Tables
Link
Daily Traffic (min)
Busy Hour (min)
Traffic (Erlangs)
Required Circuits
Bandwidth (Mbps)