Module 1: Introduction to Voice Gateways
- Cisco UC Networks and the Role of Gateways
- Gateway Call Routing and Call Legs
- Configuring Gateway Voice Ports
- DSP Functionality, Codecs, and Codec Complexity
- Router Requirements for CUBE
- SIP Protocol Overview
Module 2: Gateway Dial Plans
- VoIP Call Legs and VoIP Media Transmission
- SIP Signaling Protocol
- Requirements for VoIP Call Legs
- Configuring VoIP Call Legs
- Call Routing
- Dial Plan Basics
- Digit Manipulation
- Configuring Path Selection
Module 3: Configuring (CUCM) Cisco Unified Communication Manager 12.5
- Cisco UCM Audio Codec Preference List
- Cisco UCM Region Configuration
- Device Pool Configuration
- Annunciator Configuration
- Conference Bridge Configuration
- Media Termination Point Configuration
- Music on Hold Server Configuration
- Music on Hold Service (IP Voice Media Streaming App) Parameter Settings
- Music on Hold Service (Duplex Streaming) Parameter Settings
- Media Resource Group Configuration
- Media Resource Group List Configuration
- UC Service Configuration
- Service Profile Configuration
- End User Configuration
- SIP Trunk Security Profile Configuration used by SIP trunk to Cisco UBE
- SIP Profile Configuration used by SIP trunk to Cisco UBE
- SIP Trunk to Cisco UBE Configuration
- Route Pattern Configuration
Module 4: Configuring Cisco Unified Border Element (CUBE)
- Overview CSR1000v
- CSR1000v Requirements
- Deploying a CSR1000v as a CUBE
- CUCM to CUBE Integration Configuration
- Steps to connecting to a SIP Trunk Provider
- Interworking
- Security and Call Admission Control
- Media Manipulation, Enhancement & Optimization
- SIP UA
- Translation Rules
- VoIP Dial Peer
- SIP Registration
- SIP attributes of CUBE
- Transcoding services
- Creating and configuring Sip Trunks
- CUBE Configuration
- CUBE Call Flow
- CUBE Dial-Peers Call Routing
- CUBE Advanced Call Routing
- Media Manipulation
- External/PSTN Call Recording
- Call Admission Control
- Multiple Non-Authenticated SIP Trunks on a CUBE
- Multiple Authenticated/Registered SIP Trunks on a CUBE
Module 5: Configuring High Availability
- High availability on ISR G2
- High availability on ISR 4k
- High availability on ASR
Module 6: Cisco Unified Border Element (CUBE) Security
- Five Layers of Security in CUBE
- IP Trust Lists
- CALL Threshold
- CALL SPIKE PROTECTION
- BANDWIDTH BASED CAC
- MEDIA POLICING
- USE NBAR POLICIES
- DEFINE VOICE POLICIES
- SIP TLS Support with SRTP
Module 7: Monitoring and Troubleshooting Cisco CUBE
- Dialed Number Analyzer (DNA) for CUBE
- SIP Profile Test Tool
- Troubleshooting
- Serviceability
Labs
Lab 0: Connect to Lab
Lab 1: Verify Cisco Unified Communications Manager Initial Settings
- Explore the Lab Environment
- Initial Default Configuration and Perform Initial Configuration
Lab 2: Deploying Endpoints and Users
Pod Mac Addresses for HQ Phone 1
- Configure CUCM
- Configure IP Phones
Lab 3: Connecting Enterprise Network to SIP Trunk Provider
- Configure SIP Trunk Security Profile
- Configure SIP Profile
- Configure SIP Trunk CUBE1
- Configure SIP Trunk CUBE2
- Configure Route Groups for Outbound Calling
- Configure a Route list for Outbound Calling
- Set up Long Distance Route Pattern
- Set up Local Route Pattern
Lab 4: Configure SIP Gateway for CUBE1
- Global CUBE Configuration
- Translation Rules and Profiles for CUBE
- CUBE Firewall Configuration
- CUBE Inbound LAN Dial-peer Configuration
- CUBE Outbound LAN Dial-peer Configuration for Publisher
- CUBE Outbound LAN Dial-peer Configuration for Subscriber
- CUBE Inbound WAN Dial-peer Configuration
- Configure SIP User Agent
- CUBE Outbound WAN Dial-peer for Long Distance Calls
- CUBE Outbound WAN Dial-peer for Local Calls
- CUBE Outbound WAN Dial-peer for International Calls
Lab 5: Configure SIP Gateway for CUBE2
- Global CUBE Configuration
- Translation Rules and Profiles for CUBE
- CUBE Firewall Configuration
- CUBE Inbound LAN Dial-peer Configuration
- CUBE Outbound LAN Dial-peer Configuration for Publisher
- CUBE Outbound LAN Dial-peer Configuration for Subscriber
- CUBE Inbound WAN Dial-peer Configuration
- Configure SIP User Agent
- CUBE Outbound WAN Dial-peer for Long Distance Calls
- CUBE Outbound WAN Dial-peer for Local Calls
- CUBE Outbound WAN Dial-peer for International Calls
- Verify and Test Cube Status
Lab 6: Configure SIP Normalization on both CUBE1 and CUBE 2
- SIP Normalization
- SIP Custom Non-Standard Header
- Troubleshooting SIP Profiles
- Remove SIP Profile
Lab 7: Configure Call Admission Control
- Configure CAC based on call spike to manage call arrival rate
- Configure CAC based on Max Connections
- Configure CAC based on different thresholds
Lab 8: Configurable SIP Error codes
- Configure Error code at the dial-peer level when total-calls are exceeded
Lab 9: Destination Dial-peer Group and Inbound SIP Profiles
- Create a new Route Pattern within your CUCM for the TAC Toll Free number
Lab 10: Multiple E164 Pattern matching under the same dial-peer
Lab 11: Destination Server Group
- Configure Destination Server Groups to deliver call legs to your respective CUCM
Lab 12: CUBE Redundancy
- Perform the Steps on Both Routers
- Configure interface tracking:
- Configure Redundancy Group (RG)
- Configure the interfaces
- Challenge (optional