Skip to main content

produced by Classmethod

Original English

# WireShark articles

Validating Zendesk SIP-IN from Linphone: Observing SIP and SDP with Wireshark

越井琢巳 (Koshii Takumi)

2026.01.25

Classmethod, Inc.

Main Categories

AWS Topics

AWS IAM Amazon Cognito Security Hub AWS Organizations Control Tower EC2 S3 S3 Tables AWS CDK QuickSight Redshift Amplify CloudFront Amazon Connect

Trending Topics

Generative AI MCP ChatGPT Claude Amazon Bedrock RAG Amazon Q GitHub Copilot Devin Cursor Obsidian Modern Data Stack Python Security Project Management

Products & Services

Google Cloud Microsoft Azure Zendesk Auth0 Tableau Snowflake Alteryx Informatica dbt DuckDB Cloudflare Splunk Vision One Notion LINE

Features and Series

Google Cloud Next ’25 AWS re:Invent 2025 AWS Re-Introduction AWS Trend Check For Beginners AWS Technical Support AWS Certification Manufacturing Joined Classmethod Classmethod IT Team Thai Blog Vietnamese Blog

Company

About Classmethod

What is DevelopersIO

Download Brochures

Official X (Twitter)

YouTube Channel

Official LinkedIn

© Classmethod, Inc. All rights reserved.

AWS Bedrock CDK Google Cloud Azure Gen AI Claude MCP Security Modern data stack Seminar Job fair Case study Recruitment