06-14-2012 05:16 AM - edited 03-19-2019 05:06 AM
Hello
In a costumer VCS control, I find these error messages:
09:28:53 tvcs: Event="Inbound TLS Negotiation Error" Service="SIP" Src-ip="145.39.95.181" Src-port="49086" Dst-ip="145.39.219.215" Dst-port="5061" Detail="tlsv1 alert unknown ca" Protocol="TLS" Level="1" UTCTime="2012-06-08 07:28:53,226"
145.39.95.181 is the address of a new registered endpoint (SIP & H323) this unit can communicate no issue there.
I can not find the reason for the errror message can some one tel me where to look to solve this.
06-16-2012 11:57 PM
Ideally TLS related issue points to some sort of firewall, see if you have any ASA firewalls blocking any kind of traffic on port 5061
01-07-2014 10:20 AM
What other possibilities?
We have some endpoints that register with SIP and H323 just fine, but produce the same error reported above.
VCS is 7.2.2
tvcs: Event="Inbound TLS Negotiation Error" Service="SIP" Src-ip="Endpoint PUB ADDRESS" Src-port="58186" Dst-ip="[VCSEIPADDRESS] " Dst-port="5061" Detail="tlsv1 alert unknown ca" Protocol="TLS " Level="1" UTCTime="2014-01-07 18:08:23,897"
Thank you
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