Addressing Challenges Specific to Multi-Site Deployments

Deploying Unified Communications Manager to geographically diverse sites adds a number of challenges not experienced in single-site deployments. The primary new challenges are: Bandwidth usage and call quality over WAN links Availability during WAN outages Call routing to the PSTN, … Continue reading

Configuring Local Route Groups

Local Route Groups were introduced in CUCM 7 as a cleaner way to configure PSTN routing for multiple sites. Prior to Local Route Groups, the only way to route calls out a local gateway was to configure a partition for … Continue reading