IP Telephony and Phones

Hi Guys,I'm going to upgrade a CUCMBE 6.1(2) to 8.6(2a). I have search on the upgrade guide but I couldn't find a detailed guide. Basically I'm going to upgrade using the same 7828H3 server. However I found that I require some USB External drives. Ca...

Hello ,Request for ANY white paper or previous experience to link the 2 system by SIP trunking ?will be a great help

I know that this may be heresy, but some customers seem to have bitten on the "free" Lync capabilities.Have a potential customer that has a bunch of Tandberg Edge95's and a MX6000 that they are using for H.323 video today.  I am providing them quotes...

Hi,The phones do not load the new version of CUCMv8.5. to force the update I'm doing a manual reset them, using the sequence 123456789*0#. Then the phone updates the version of the firmware. In the CUCMv8 Administration, I perform a reset in the butt...

Dear NetPro,My customer has a lot of users come & go and they use 'Extension Mobility' for all of their users.My client is trying to investigate what extensions are vacant since users may have left.  Does CUCM has any way of discovering what extensio...

Hi team,We are in Cisco training and like to setup the router that must support both voice and security features at the same time.How can we purchase the license for the Image? is it sufficient to use the current image for both the features or need t...

Hello,I need some help with setting up the maximum sessions on my conference and mtp dspfarm profiles.Here is a "show inventory" of what I have:NAME: "CISCO3945-CHASSIS", DESCR: "CISCO3945-CHASSIS"PID: CISCO3945-CHASSIS , VID: V05 , SN:NAME: "Cisco S...

We have two clusters (one Europe, one in US). We have intercluster trunks (not-gatekeeper controlled) connecting the clusters. Each Intercluster trunk has three far end subscriber IP's entered. We want to ensure that if one of the subscriber fails...

Hi,Can any one help me if there is a way to configure a softkey for the speed dial instead of a buttonplease let me know if someone has done this thing before.Regards,Ali.

Dears,I had done a CUCM cluster upgrade from 6.1.4 to 8.6.2a  two weeks back.The new system was in production for 1 week, last week client had shutdown the system for their power maintanence.After powered on the system back (done in a sequence-Pub 1s...

Hello,Is there a way to enable name/number recognition on the CUCM platform? Quite some other PBX'es have this feature, where you can import a list of contacts, so the calling number will be matched to a contact name.To clarify: Imagine someone with ...

Hi GuyI purchesed 2 non POE 3560x switches but need to run VOIP, do i need to have POE, if i do is there a way to over come my switches not having POE?RegardsNeil