Unified Communications Infrastructure

Hi AllIm trying to get microsoft office 365 exchange UM working with our call manager 9, we are using a 2901 voice gateway to route calls between our CUCM and the PSTN and now we also want to use it as our SBC, however the technical document from cis...

                   Interested in knowing if anyone is currently using this application and looking to learn it very quickly....

Hi all,Voice ports are not showing for the HWIC-2CE1T1-PRI cards whereas voice ports are showing for FXO cards. Please find the below outputs. What is the problem and how I could enable voice ports for this?sh inventoryNAME: "CISCO2921/K9 chassis", D...

                   hi guys:i will start a project using unity connection 8.6 ,and it will intergrate with exchange 2010 , anyone can send me a config guide or something else to help?tks a lotsincerely...                                               ...

The Scenario is:I have set up a SIP trunk to SKYPE and we are able to make outbound call to a number via SIP Trunk.After the call is established, when we tried to make call transfer, the call DROP and the phone at the other end shows error "Temp Fail...

Hi All,I am interested in setting up unfied messaging with CUC 8.5 and exchange 2010. I have downloaded the integration guides however they only have instructions for single inbox. I am only interested in sending voicemails to the recepient's inbox o...

Hello, i have just installed today Prime Collaboration Manager but i cannot log in to the web gui. ssh on port 26 is working fine. It seems the web server, if needed, isn't running. i did a lsof -i:80 and :443 but the port seems to be not open. I als...

HelloI have an issue when the user try to access to personal directory from ip phone, because the userid have a character @, for example user@domain.com and the CUCM return the following error:Error procesing requestPD Error messageCan you help me?Ci...

I have a customer inquiring to use his Dell servers for CUCM and Unity Connection. After research on the ucs docwiki and 3rd party spec based, these fall under the restricted performance category, I believe primarily because they aren't 2.5GHz proces...

Looking for some insight here. Our organization, for some time, has deployed 11-digit ELINs in CER for our Conventional ERLs to match our number 11-digit number plan (1-XXX-XXX-XXXX). We recently introduced Intrado ERLs to work with RedSky's E911 ser...

Thought I would post some reassurance for anyone upgrading Unity Connection to 8.5.  I can't remember other Unity Connection upgrades taking so long on the version switch (utils system switch-version).  In my case I was upgrading a Unity Connection c...

Dear experts,I am supporting one customer where UserID in Micosoft Lync Server does not match the one synchronised in CUCM, CUCnx and AD. All other parameters are aligned : DN is +E164, GivenName, ...Does anyone know if such setup could work ? I can ...