3CX WAN IP Change

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Revision as of 19:59, 21 March 2022 by Unknown user (talk) (Created page with "Things to change when the Internet WAN IP is changed * In 3CX Server: Network Settings -> External Static Public IP (restart) * SIP Provider (Flowroute): Allowed Outbound Cal...")
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Things to change when the Internet WAN IP is changed

  • In 3CX Server: Network Settings -> External Static Public IP (restart)
  • SIP Provider (Flowroute): Allowed Outbound Call IP Address
  • Router: NAT rules for 3CX