PureCloud Edge bandwidth calculator

Organization:

Gateways, sites, and expected usage

Gateway	Location	Site type	Concurrent calls (#) (0-10000)	External calls (inbound/outbound %)	Recorded calls (%)

Bandwidth requirements between the Edges and phones

Core site	Location	Site type	Concurrent calls	Voice bandwidth (Low quality) (Mbps)	Voice bandwidth (High quality) (Mbps)	SIP signaling bandwidth (Mbps)	Edge devices required
Core site	Location	Site type	Concurrent calls	Voice bandwidth (Low quality) (Mbps)	Voice bandwidth (High quality) (Mbps)	SIP signaling bandwidth (Mbps)	Standard	Mini	Micro

Bandwidth between core sites and carriers

Voice and SIP traffic tagging

SIP signaling: DSCP 24 (CS3)
Voice traffic: DSCP 46 (EF)

Core site	External calls (%)	PSTN lines	Voice bandwidth (Mbps)	SIP bandwidth (Mbps)	Total bandwidth (Mbps)

Bandwidth between the Edge(s) and the Internet

Core site	Total concurrent calls	Concurrent call recordings	Internet bandwidth (Mbps)

PureCloud Edge bandwidth calculator