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Dear All,
I am installing CIsco Collaboration version 15 applications on BE6K-M6-K9 server. I chose medium level OVA format for CUCM, Unity, IM&P. Now when I am installing Expressway , I am getting low resource error (CPU) on BE6K-M6-K9 VMware Esxi p...
Hi all,
I have configure sip trunk between two cucm trunk is up but call is not happening. Please find details below
Site A CUCM (pub+sub) 14.0 version
Site B (pub+sub) 12.5 version
Connection is given below
SiteA CUCM >>firewall A >> site to Site V...
Hi Dmytro and Roger,
Sorry for late reply. As expected this issue related to opening ports with firewall only. I resolve the issue. In my topology We open SIP 5060 port with combination of IPs in Firewall and RTP port range only. which resolve the i...
Hi Roger,
Thanks for reply, I go through both the chapter and as per my understanding I try to create one matrix for my setup. And I attached that file in this post please check and review it
In first sheet phone to CUCM i need to open port between ...
Hi Roger,
Thanks for the reply, I go through the link which you provided it's only talk for intra cluster ports.
Where I need inter cluster communications through VPN.
Hi Roger thanks for the reply
Yes it's very simple configuration both side I configured route pattern and associated with trunk and through DNA I am able to see call hitting to route pattern and then sip trunk.