IP Telephony and Phones

hi everybody,I have ip phones 7975, 7942 and 7941 and i need put the logo and tones of the company in a UC520 and CUCM 6.1 urgently, thank in advance.

We are planning to upgrade our exchange 2003 to 2010 because of the great features about exchange 2010.We have unified messaging with existing exchange 2003 now, does Cisco have road map to support exchange 2010??Thanks

Hi,When creating a new ICT, should it be setup via the "phones" > "trunks" menu on the Publisher's Admin GUI. Or should ICT's be created on *each* subscriber that is going to be part of the ICT?I seem to recall reading about people who setup ICT's on...

Hi,We have a VoIP solution that is currently directly connection from the ISP router into our network. I need guidance on how to configure VoIP to traverse a firewall.We have a secure redundant solution for the data connection, but I have no idea whe...

Is it possible to get info on changes made to the system by user and time on CUCM v 7 or CUCM v6?Cheers....MS.

I have seen a lot of posts on this topic but can't seem to find one with an actual resolution. We just upgraded to the last SCCP firmware (8.1.2) for 7940G and 7960G IP phones on a 6.1.2 Cluster.  We are having sparodic issues with the PCs getting an...

Hi.We are migrating from a CUCM version to another and we have the problem to change the TFTP setting remotely on about 3000 ip phones with static ip address (some 7905, some 7910, some 7906, some 7940). Another solution is to change from static to D...

how can we track the changes happened to a phone or route pattern or hunt group. Is there any log creates if we make any changes in the configuration.CUCM version is : 6.xThanks in Advance.

We are configuring CISCO Unity connection, In the same my VOICE mail port is registered with Unity server. I am also able to dial voice mail port no from my phones & get proper prompt of voice mail. But when i am dialing voice mail pilot no. from any...

Interested to know if anybody is running 7910G with CUCM 7.0. Any issues? 7910 shows compatible with CUCM 7.0 and i wanted to know if anyone is actually using them with 7.0 and if you are running into any challenges as i am trying to squeeze more ROI...