Introduction to Voice Gateways
- Understanding Cisco Unified Communications Networks and the Role of Gateways
- Examining Gateway Call Routing and Call Legs
- Configuring Gateway Voice Ports
- Understanding DSP Functionality, Codecs, and Codec Complexity
VoIP Call Legs
- Examining VoIP Call Leg Characteristics and VoIP Media Transmission
- Explaining H.323 Signaling Protocol
- Explaining SIP Signaling Protocol
- Explaining MGCP Signaling Protocol
- Describing Requirements for VoIP Call Legs
- Configuring VoIP Call Legs
Cisco Unified Communications Manager Express Endpoints Implementation
- Introducing Cisco Unified Communications Manager Express
- Examining Cisco Unified Communications Manager Express Endpoint Requirements
- Configuring Cisco Unified Communications Manager Express Endpoints
Dial Plan Implementation
- Introducing Call Routing
- Understanding Dial Plans
- Describing Digit Manipulation
- Configuring Path Selection
- Configuring Calling Privileges
Gatekeeper and Cisco Unified Border Element Implementation
- Understanding Gatekeepers
- Examining Cisco Unified Border Element
Quality of Service
- Introducing QoS
- Understanding QoS Mechanisms and Models
- Explaining Classification, Marking, and Link Efficiency Mechanisms
- Managing Congestion and Rate Limiting
- Understanding Cisco AutoQoS