CISCO SRST Datasheet

The CISCO SRST Datasheet is a crucial resource for anyone deploying or managing a Cisco Unified Communications system. It provides detailed specifications and capabilities of the Cisco Survivable Remote Site Telephony (SRST) feature, a vital component for ensuring business continuity during WAN outages. Understanding the information contained within the CISCO SRST Datasheet allows network administrators to effectively plan, configure, and troubleshoot their SRST implementations, minimizing downtime and maintaining essential communication services.

Decoding the CISCO SRST Datasheet Its Purpose and Application

The CISCO SRST Datasheet acts as a comprehensive technical guide, outlining the features, functionalities, and limitations of Cisco’s SRST solution. It’s a critical document for understanding how SRST enables IP phones at remote branch offices to continue making and receiving calls even when the connection to the central Cisco Unified Communications Manager (CUCM) is lost. This survivability is achieved by allowing the router at the remote site to take over call control during the outage, using a simplified version of CUCM functionality. Effectively, the datasheet helps determine if SRST is the right solution for a specific deployment scenario and provides the technical foundation for a successful implementation.

The datasheet typically covers several key areas related to SRST, including supported platforms (routers and IOS versions), capacity limitations (number of supported phones and concurrent calls), and supported features during SRST mode. It will also detail the configuration options available for SRST, such as dial plan configuration, voicemail integration, and security settings. You might find information presented in ways such as:

• Supported Phone Models
• Maximum Number of Users
• Supported Codecs

Reviewing these specifications carefully is essential to ensure that the SRST implementation meets the specific requirements of the remote site.

Beyond basic feature descriptions, the CISCO SRST Datasheet also provides valuable insights into the integration of SRST with other Cisco Unified Communications components. This includes details on how SRST interacts with features like call forwarding, call pickup, and presence information. It also describes any limitations or compatibility issues that may arise when using SRST in conjunction with other Cisco technologies. A quick guide to what the datasheet might contain is in the table below:

To gain a complete understanding of your SRST deployment, consulting the official CISCO SRST Datasheet is essential. It provides the details needed for successful setup and maintenance of your system. Refer to the source for the most accurate and up-to-date details!