This chapter reviews issues and solutions related to multisite deployments. It also covers the connections between these sites and dial plans for such configurations.
This section identifies the issues that can arise in a multisite Cisco Unified Communications Manager (CUCM) deployment.
Following are the major issues that can result:
• Quality of Service (QoS): Handling delay and jitter cause problems for voice packets
• Bandwidth: Optimizing the use of bandwidth for voice and data, which compete for bandwidth
• Availability: Addressing fallback solutions that need to be implemented for critical services by providing backup paths for trunks and gateways
• Dial plan: Configuring the dial ...