ArtDio IPF-2000L - Manual (Page 26)

IPF-2002L User Manual
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Figure below shows the possible usage ports for the IPF-2002L. Please contact to the network
administrator or MIS person to open these ports on the NAT/Firewall device:
• register port: for TCP/UDP protocol
• signal port: for TCP/UDP protocol
• control port: for TCP/UDP protocol
• rtp port: for UDP protocol