IP Telephony and Phones

Hi,I have a strange problem regarding 7916 side cars.We have setup quite a few already but today we have installed 2 and all of them just come up with the Cisco screen but fail to go any further.any ideas.I think its failing because it can tftp its l...

Hi,I have 2 sites lets say, Site A is not having limited Media Resources andSite B is not using its resources at all (All are free)Now is it possible that Site A could use Site B's MR. Both's Media resources are registered in CUCM.

Hell Everyone!    Just curious to see if anyone out there (and if it's even possible) to install CUCM 8.6 on Microsoft Virtual PC running off of a Windows 7 computer?Thanks!Tom

Hi guys,could any one help me in the following.ITSP-->Voice gateway configured as CUBE-->CUCM-->UCCXI am moving a system from cme and aa enviroment to cucm and uccxThe VGW is configured as CUBE and also is added as h323 gateway on cucm.When i tested ...

                   We have a number of 8961 running on our CUCM 9.1.1 system, but this week when we try and bring up a Phone that has been offline it will not register, also a new phone will not register.I managed to get into one of the phones and sa...

Hello,I performed migration from CUCM 7.1 to CUCM 9.1 and now i cannot connect to server from attendant console - unable connect to server. I know that Attendant Console is not supported on 7.1 but it worked.   Will CallManager Attendant Console work...

When a Unity Connection 8.5 user has Alternate greeting turned on, user still receives "forwarded" voicemail from other Unity Conenction users.Is it possible to block voicemail forwarding to Alternate greeting enabled users?Thanks.

Hi All,I have a very strange issue. After rebooting my PUB and SUB the Software License is lost, DLUs and Node remained as before.Before that i installed CUCM 6.1 on inactive partition of PUB (I did not switch version). i just restarted my CUCM serve...

                   Good morning, I've a router 2811 equipped with a NM-CUE module.The router actually have IOS 12.4.24 and  CUE  have a verion 7.0.I need to upgrade the router IOS with a release 15.1 .The CUE express 7.0 works with a IOS 15.1?I don't...

Hi Guys,I have a voice gateway with a BRI card on slot 0/3/0 (port 0/1) and I wanted to terminate both WAN and PSNT connection to the same gateway with MGCP protocol, and as I'm new to voice over IP world can anyone suggest/recommand me a proper guid...

How to add a cisco conference speakerphone station CP-8831 to CUCM 7.1.5?  i cannot find the button template when i try to add the new button template any idea? thanks!