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[Archive] Which TCP/UDP ports are open?

  [KB7480] Show Article Properties


Summary:
Which VoiceFlow TCP/UDP ports are open?
Symptoms:

Solution:

If we scan the open ports on VoiceFlow FW, which ports can we expect to find?

  • 3539 - VRRP
  • 3150 - ALG to MR protocol (ACP). Authenticated.
  • FTP/ Telnet - Can be protected using ACLs and SSH.
  • Signaling ports per static server provisioning according to required protocols.
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