Network Firewall Settings for CRC Follow

H.323 endpoint access to Zoom Cloud Room Connector

Protocol Ports Source Destination
TCP 1720
3000-4000
H.323 Endpoint 8.5.128.0/23
52.202.62.192/26
64.211.144.0/24
69.174.57.0/24
115.114.131.0/26
162.12.232.0/22
162.255.36.0/22
192.204.12.0/22
202.177.207.128/27
202.177.213.96/27
204.141.28.0/22
209.9.211.0/24
209.9.215.0/24
213.19.144.0/24
213.19.153.0/24
221.122.88.128/25
221.122.89.128/25
UDP 3000-4000 H.323 Endpoint 8.5.128.0/23
52.202.62.192/26
64.211.144.0/24
69.174.57.0/24
115.114.131.0/26
162.12.232.0/22
162.255.36.0/22
192.204.12.0/22
202.177.207.128/27
202.177.213.96/27
204.141.28.0/22
209.9.211.0/24
209.9.215.0/24
213.19.144.0/24
213.19.153.0/24
221.122.88.128/25
221.122.89.128/25

Note: Open ALG (Application Layer Gateway) for H.323 Support

  • Signal: TCP 1720
  • Control: TCP 3000-4000
  • RTP: UDP 3000-4000

SIP endpoint access to Zoom Cloud Room Connector

Protocol Ports Source Destination
TCP 5060-5061 SIP Endpoint 8.5.128.0/23
52.202.62.192/26
64.211.144.0/24
69.174.57.0/24
115.114.131.0/26
162.12.232.0/22
162.255.36.0/22
192.204.12.0/22
202.177.207.128/27
202.177.213.96/27
204.141.28.0/22
209.9.211.0/24
209.9.215.0/24
213.19.144.0/24
213.19.153.0/24
221.122.88.128/25
221.122.89.128/25
UDP 5060-5061
8000-10000
SIP Endpoint 8.5.128.0/23
52.202.62.192/26
64.211.144.0/24
69.174.57.0/24
115.114.131.0/26
162.12.232.0/22
162.255.36.0/22
192.204.12.0/22
202.177.207.128/27
202.177.213.96/27
204.141.28.0/22
209.9.211.0/24
209.9.215.0/24
213.19.144.0/24
213.19.153.0/24
221.122.88.128/25
221.122.89.128/25
  • Signal: TCP/UDP 5060-5061
  • RTP: UDP 9000-10000

Specific H.323 device ports:

Related:

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