About djohnson

djohnson · 03-04-2021

We are working to connect Genesys PureConenct and Genesys PureEngage together, passing through Cisco CUCM. We have a SIP trunk from CUCM to Connect and a SIP trunk from CUCM to Engage. The original proof of concept had an INVITE sent from CONNECT t...

djohnson · 08-17-2007

I have a 3845 router with a VIC2-4FXO connected to the PSTN through a Power Failure Transfer Unit. I don't have much information about the PFTU it is a third party product offered by our Nortel TDM Manager for use within Cisco. My question is, exam...

djohnson · 07-19-2007

I have been investigating issues where certain phones traffic is not passing QoS parameters across the LAN. I started walking back through the network and got all the way to the access switch where I did a "show mls qos inter fa XX" and found the fo...

djohnson · 07-19-2007

I have been investigating issues where certain phones traffic is not passing QoS parameters across the LAN. I started walking back through the network and got all the way to the access switch where I did a "show mls qos inter fa XX" and found the fo...

djohnson · 07-18-2007

Hi All,I am a little confused about the mls qos trust command as it applies to phones, servers, routers and inter-switch links. No matter what, I am running the auto qos voip trust (or device cisco-phone) for all the ports on my network. I was told...

djohnson · 07-29-2020

Did you ever get the process sorted? What ended up working for you? My plan is as follows 1) In current DC, run the IP change process and allow server to reboot and come back online2) Shutdown server3) Copy server to new DC4) Power on server with ne...

djohnson · 12-24-2014

"This is not the First Node in the cluster" If you are receiving this message while doing the install wizard of the application, this is not an error, but is in fact just part of the process. In CUCM/IMP 10.5, all of the IMP servers are subscribers ...

djohnson · 10-02-2014

What version of CUCM/IM&P are you running? In CUCM 10+ these settings are actually in CallManger now under User Management -> User Settings -> UC Service

djohnson · 06-13-2012

For me it was the certificatesI had to go into OS Administration, click on the callmanager, tomcat, ipsec, capf and tvl certs and regenerate them. I had to do this on each one of the servers in the cluster.Once this is complete, you need to reboot t...

djohnson · 03-10-2011

I was having this exact same issue on my 8.5(1) cluster with 9971 phones (that did not have video cameras on them) and CUCM SIP trunks to a third party provider.I was able to get the phones working by selecting "retry video calls as audio" on the SIP...

Member Since	‎03-04-2005 03:37 PM
Date Last Visited	‎11-17-2022 01:47 PM
Posts	26
Total Helpful Votes Received	15

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User Activity

Move SIP Header from REFER to INVITE

Power Failure Options

Cisco Phone Not Trusted

Cisco Phone not Trusted

Trust DSCP or Trust CoS

Re: Moving CUCM Publisher 11.5.1 VM to new Datacenter with change of IP Address

"This is not the First Node

What version of CUCM/IM&P are

Connection to the Server cannot be established (Unable to access

Re: 9951 phone problem