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azure-communication-callingserver-java

Azure Communication Services CallingServer (legacy) Java SDK.

Skill by MicrosoftOfficial

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About

Azure Communication Services CallingServer (legacy) Java SDK. Note - This SDK is deprecated. Use azure-communication-callautomation instead for new projects. Only use this skill when maintaining legacy code.

Use cases: cloud, productivity

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What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

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Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/azure-communication-callingserver-java

What's inside

Skill name
azure-communication-callingserver-java
Description
Azure Communication Services CallingServer (legacy) Java SDK. Note - This SDK is deprecated. Use azure-communication-callautomation instead for new projects. Only use this skill when maintaining legacy code.
License
MIT
Metadata
author: Microsoft · package: com.azure:azure-communication-callingserver · version: 1.0.0
Instructions
87 lines in SKILL.md · view on GitHub

Files (2)

  • SKILL.md
  • examples.md · references/

SKILL.md (first lines)

# Azure Communication CallingServer (Java) - DEPRECATED

> **⚠️ DEPRECATED**: This SDK has been renamed to **Call Automation**. For new projects, use `azure-communication-callautomation` instead. This skill is for maintaining legacy code only.

## Migration to Call Automation

```xml
<!-- OLD (deprecated) -->
<dependency>
    <groupId>com.azure</groupId>
    <artifactId>azure-communication-callingserver</artifactId>
    <version>1.0.0-beta.5</version>
</dependency>

<!-- NEW (use this instead) -->
<dependency>
    <groupId>com.azure</groupId>
    <artifactId>azure-communication-callautomation</artifactId>
    <version>1.6.0</version>
</dependency>
```

## Class Name Changes

| CallingServer (Old) | Call Automation (New) |
|---------------------|----------------------|
| `CallingServerClient` | `CallAutomationClient` |
| `CallingServerClientBuilder` | `CallAutomationClientBuilder` |
| `CallConnection` | `CallConnection` (same) |
| `ServerCall` | Removed - use `CallConnection` |

## Legacy Client Creation

```java
// OLD WAY (deprecated)
import com.azure.communication.callingserver.CallingServerClient;
import com.azure.communication.callingserver.CallingServerClientBuilder;

CallingServerClient client = new CallingServerClientBuilder()
    .connectionString("<connection-string>")
    .buildClient();

// NEW WAY
import com.azure.communication.callautomation.CallAutomationClient;
import com.azure.communication.callautomation.CallAutomationClientBuilder;

CallAutomationClient client = new CallAutomationClientBuilder()
    .connectionString("<connection-string>")
    .buildClient();
```

## Legacy Recording

```java
// OLD WAY
StartRecordingOptions options = new StartRecordingOptions(serverCallId)
    .setRecordingStateCallbackUri(callbackUri);

StartCallRecordingResult result = client.startRecording(options);
String recordingId = result.getRecordingId();

client.pauseRecording(recordingId);
client.resumeRecording(recordingId);
client.stopRecording(recordingId);

// NEW WAY - see azure-communication-callautomation skill
```

## For New Development

**Do not use this SDK for new projects.** 

See the `azure-communication-callautomation-java` skill for:
- Making outbound calls
- Answering incoming calls
- Call recording
- DTMF recognition
- Text-to-speech / speech-to-text
- Adding/removing participants
- Call transfer

## Trigger Phrases

- "callingserver legacy", "deprecated calling SDK"
- "migrate callingserver to callautomation"

From microsoft/skills, MIT.

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Stars
3,145
Forks
354
Open issues
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Contributors
32
Last commit (this folder)
Apr 20, 2026 (6 months ago)

From GitHub (fetched Oct 24, 2026).

Details

Version
1.0.0
License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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azure-communication-callingserver-java skill. Agent Mart. https://agentmart.dev/skills/microsoft-azure-communication-callingserver-java (last updated 2026-10-24)