# Cisco UCM 12

## Introduction

This Configuration Note describes how to set up Telcobridges ProSBC for interworking with Cisco Unified Telecommunications Manager 12.

### Prerequisites

* ProSBC devices must be installed as described in their respective with release 3.0.x/3.1.x. Release 3.0.x is not supported for TCP connections installation guides.
* Cisco Unified Communications Manager 12. For additional information on Cisco UCM, visit [Cisco Support](https://www.cisco.com/c/en/us/support/unified-communications/unified-communications-manager-version-12-0/model.html).

### Example Environments for SIP Trunking with Cisco UCM

<figure><img src="https://docs.telcobridges.com/w/images/thumb/4/4b/Cisco_ucm.png/800px-Cisco_ucm.png" alt=""><figcaption></figcaption></figure>

### Example Configuration

Step by step example SIP Trunk configuration.

* [Adding ProSBC as a SIP Trunk in Cisco UCM](/configuration-details/configuration-by-use-case/sip-trunking-configuration/cisco-ucm-12-trunk-creation.md)
* [SIP Trunk Configuration Instruction with Cisco UCM](/configuration-details/configuration-by-use-case/sip-trunking-configuration/sip-trunk-configuration-instruction-with-cisco-ucm.md)

### Troubleshooting

<table><thead><tr><th width="200">Call Trace</th><th width="200">Test Call</th><th width="200">TBReport</th><th width="200">Advanced Troubleshooting of ProSBC</th></tr></thead><tbody><tr><td><ul><li><a href="/pages/wANvjzXmam8kffkMPw9X">Configure call trace</a></li><li><a href="/pages/0xUPGJa2HODY3Q6dXomj">Retrieve call trace</a></li></ul></td><td><ul><li><a href="/pages/X5qsI1juaiqbPcEAM4kK">Creating a Test Call</a></li></ul></td><td><ul><li><a href="/pages/o5WkY2J8kt6xmZ8P9npo">Capture a report of the system</a></li></ul></td><td><ul><li><a href="/pages/JtFwsTqktzofDpi5TFoE">Advanced Troubleshooting of ProSBC</a></li></ul></td></tr></tbody></table>


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