I need to find out what router is best for a site with over 5,000 users and growing.  Most of them are internet and e-mail users as well as using VoIP. I want a router with enough performance so that all of these users can be accomidated during peak ...

I upgraded this server from 5.0 to 8.0 a while back.  It has a C: partiton with 12GB (none available) and a D: partition with 137GB (134GB available).  This is how Cisco setup the partitions during the install of 5.0 and now the C: drive is out of sp...

I want to integrate Cisco CallManager with an Inter Tel Axxess system so the two systems can dial each other using internal extensions.  The systems are on the same MPLS and can ping each other.Does anyone have any links to good documentation on doin...

I am going to upgrade to CUCM 8 very soon.  I have a few questions for the community.When upgrading from 6.1.2 to 8 are there any issues to look out for?  It looks like it should be no problem.Does it still support the 7960G phones with SCCP?It says ...