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Sonicwall TZ 500 config for SIP phone traffic

  • 1.  Sonicwall TZ 500 config for SIP phone traffic

    Posted 12-21-2017 15:48
    We're a new PureCloud customer and have a SonicWall TZ 500. Our WebRTC phones work great but I can't get our Polycom VVX 400 SIP phones to work (they work from my home LAN but not our corporate LAN). 

    We Opened SIP traffic UDP ports 5060-5061 from WAN->LAN in Firewall Access Rules Enabled Consistent NAT in VoIP ->Settings

    Any insigt would be appreciated.