CUCM RSVP Reservation with CME
Hi,   I’m working on a Communications Manager  RSVP / Gatekeeper scenario and I hope that you can help me with an issue…   The topology I’m working on consists of two sites and the head office. You can find the topology here: http://lh6.ggpht.com/_Hb36AZH-5jo/TLcGVagh-EI/AAAAAAAAAUI/pBQOHPdqRwA/s800/topology.jpg   The phones in the two sites are registered on the [...]

Answer Question   |  October 14, 2010  1:42 PM
Cisco Gatekeepers, CME, CME credits, CUCM, Gatekeeper

VoIP voice quality differences
I am trying to commission a network of Cisco Call Manager Express systems with (mainly) Cisco 521 phones connected to a private IP network for a corporate client. Prior to the “proper” solution being introduced a temporary solution using Asterisk with Grandstream GX-2000 phones was installed to provide limited service. Both solutions are using SIP [...]

Answer Question   |  February 14, 2011  11:52 AM
CME, SIP, Voice clarity, VoIP, VoIP hardware, VoIP vendors