Troubleshooting H.323 GK Integration

Summary

This chapter covered advanced troubleshooting topics, including Cisco CME integration with Cisco Unity for voice mail and AA and various call transfer scenarios across multiple Cisco CME nodes in an H.323 network. H.450 operation and troubleshooting were discussed, as well as scenarios that require transcoding of codecs to complete a call flow. This chapter also covered network topologies with GK configurations.