Unified Communications Infrastructure

Hello AllI would like to set up a CUCM/CUC/Presence home lab to understand things in deep such as registering SIP gateways, route patterns, etc. I have brought a couple of 2911's, 3850's and IP phones and I7 8th gen 16GB laptops for lab sakeCould som...

We have an overhead paging system at a hospital that we are able to dial a 4-digit number to access.  Everything works fine but we now have a request to not allow any external callers to access this DN.  Only calls initiated internally should be able...

Looking for a way to display CER ERL information in a screen pop. Phones move around so Informacast will not work. Need something that can interface directly/indirectly with CER. Suggestions? John B

https://youtu.be/bI-awqzuaTY  ipad cms management app which based on our cms management solution.  service@lcsftech.com 

Just wondering if anyone of you had experience to migrate CMBE 8.X to BE6K 11.X. As you know, CMBE shares IP with CUCM and Unity, so I am curious to know how to migrate or restore the Unity Connection. Thanks for any replies.

Hi thereI wrote a Webservice for my customer and a simple Webinterface. I added now a custom tab for it and it works fine internaly (and VPN). But over MRA it is not working: Jabber:Page failed to load.URL: http://xxx.contoso.int/index.htmlError: ERR...

Hi, We are upgrading Verint Call Recording from V11.1 to 15.2. This also includes new hardware refresh. Part of the install requires us to install JTAPI. I downloaded JTPAI plug-in (both the 32-bit and the 64-bit) from CUCM. It is not successfully in...

Having issue getting past the connectivity validation point on the installation of the new Subscriber VM.   The Publisher (version 10.5.2.18900-15) has been running as a standalone CUCM for 3 years, and the customer has installed another new ESXi Ser...

How DO I use TMS as a remote FTP to host the upgrade file for CUCM 11.5 SU6

So we currently have 800 #'s that most of our customers use, these are translated on our 4300 routers using num-exp and a matching dial-peer to Call Manager. The DN in CUCM is set to forward to voicemail, which then goes to a System Call Handler. Tha...

Hi, I have an installation of PCA 11.6 and i'm trying to add a signed SSL certificate by our enterprise CA. The instructions for version 11.6 are a bit different from the previous versions: Make sure you import a PKCS12 (.pfx or .p12) format signed...

So we currently have UC 10.5 integrated w/ Office 365 and it's working w/o any issues for users.  We've been moving users over to use MFA and while I've been able to get the service account used for UC to be exempt to this point, the time is coming w...