GB
/
GBP
/
EN

Shaping the future of IT skills

Maximising IT performance through learning

AudioCodes VoIP & SIP Fundamentals – Remote Online Training

WGAC-ADO-VoIP-S

Audiocodes

Description

Show Tabs
Course Topics

Introduction to Legacy Telephony:

  • The Telephone Network
  • Typical Analog Circuit
  • DTMF - Dual Tone Multi-Frequency
  • Call Progress Tones
  • Digital Communication
  • Analog Voice Signal Conversion to Digital Stages
  • Pulse Code Modulation (PCM)
  • Digital Signals Multiplexing
  • Time Division Multiplexing (TDM)
  • E1/T1
  • Signaling Methods
  • Integrated Services Digital Network – ISDN
  • ISDN (Q.931) Call Flow Messages
  • ISDN Basic Rate Interface (BRI)

Introduction to IP Telephony:

  • What is VoIP
  • Circuit vs. Packet Switching
  • VoIP Architecture
  • VoIP Protocol Stack
  • What is RTP/RTCP
  • Introduction to RTP
  • Voice Codecs
  • Voice Compression
  • VoIP Challenges
  • Voice Quality Measurement
  • RTCP-XR
  • Voice Quality Metrics

Introduction to SIP:

  • SIP Network Entities
  • SIP Terminology
  • SIP Servers
  • Basic SIP Call Flow
  • SIP Requests: Basic Methods
  • SIP Requests: Extended Methods
  • SIP Responses
  • SIP Addressing
  • General Main Header Fields
  • Session Description Protocol (SDP)
  • Early Media
  • Call Flow with Proxy
  • SIP Servers – Registrar
  • Registration Call Flow
  • Number Once
  • FXS/FXO Gateways
  • Digital Gateway

Audiocodes courses


AudioCodes Session Border Controllers Essentials & Configuration - SBC-BSC
CODE: WGAC-ADO-SBC-BSC
AudioCodes SBC in Microsoft Teams Environment: Essentials & Configuration - MTE
CODE: WGAC-ADO-MTE
AudioCodes SBC: Advanced Routing & Multitenancy - ADVROUTMAN
CODE: WGAC-ADO-ADVROUTMAN
AudioCodes SBC: Advanced Interworking & Security - ADVINTSEC
CODE: WGAC-ADO-ADVINTSEC
AudioCodes One Voice Operation Center (OVOC)
CODE: WGAC-ADO-OVOC
AudioCodes SBC Testing & Troubleshooting class
CODE: WGAC-ADO-TRBS-ACA
AudioCodes Routing Manager (ARM)
CODE: WGAC-ADO-ARM
AudioCodes SBC in Microsoft Teams Environment: Advanced
CODE: WGAC-ADO-MTE-A
AudioCodes VoIP & SIP Fundamentals – Remote Online Training
CODE: WGAC-ADO-VoIP-S
AudioCodes ACA Re-certificate Exam
CODE: WGAC-ADO-ACA-EXAM
AudioCodes ACP Re-certificate Exam
CODE: WGAC-ADO-ACP-EXAM
We use cookies to understand how you use our site and to improve your experience. To learn more, click here. Read our revised Privacy Policy and Terms and Conditions.