About lhngrouppl

lhngrouppl · 06-04-2015

Dear Experts,I am facing unknown call with same my telepresence WAN IP address on my Standalone Cisco SX10 and SX20.Connection drop when this unknown call initiates in every 15 minutes or sometimes withing few seconds.Both SX10 and SX20 are using as ...

lhngrouppl · 06-04-2015

Dear Patrick,Thanks for suggestion.I do not have CUCM or VCS Server.I've tried "off" SIP ListeningPort and "On" Outbound for SIP Profile.I did allow specific device Public IP addresses as well.But it is still having same issue.Any idea for this.Appre...

lhngrouppl · 06-04-2015

"Off" the SIP Listen Port and "On" the Outbound in SIP Profile.Should be OK then.

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Cisco Telepresence SX10 and SX20 Keep Getting Unknown Call with Same Public IP

Dear Patrick,Thanks for

"Off" the SIP Listen Port and