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Programmable Voice SDKs Configuration

Voice Media Servers

Your Intranet

Allowed destinations

Secure Media (ICE/STUN/SRTP) Edge Locations

Protocol

Source

IP

Source Port †

Destination

IP Ranges

Destination Port Range

sydney (au1)

UDP

ANY

ANY

54.252.254.64 - 54.252.254.127

and

3.104.90.0 - 3.104.90.255

10,000 - 20,000

sao-paulo (br1)

UDP

ANY

ANY

177.71.206.192 - 177.71.206.255

and

18.228.249.0 - 18.228.249.255

10,000 - 20,000

dublin (ie1)

UDP

ANY

ANY

54.171.127.192 - 54.171.127.255

and

52.215.127.0 - 52.215.127.255

10,000 - 20,000

frankfurt (de1)

UDP

ANY

ANY

35.156.191.128 - 35.156.191.255

and

3.122.181.0 - 3.122.181.255

10,000 - 20,000

tokyo (jp1)

UDP

ANY

ANY

54.65.63.192 - 54.65.63.255

and

3.112.80.0 - 3.112.80.255

10,000 - 20,000

singapore (sg1)

UDP

ANY

ANY

54.169.127.128 - 54.169.127.191

and

3.1.77.0 - 3.1.77.255

10,000 - 20,000

ashburn (us1)

UDP

ANY

ANY

54.172.60.0 - 54.172.61.255

and

34.203.250.0 - 34.203.251.255

10,000 - 20,000

roaming (gll)

UDP

ANY

ANY

All IP addresses listed above

10,000 - 20,000

† The SDK will select any available port from the ephemeral range. On most machines, this means the port range 1,024 to 65,535.

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