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Cisco Survivable Remote Site Telephony - Licence - modems

Cisco Systems – Commercial

Cisco Survivable Remote Site Telephony: Reliable Communication for Remote Workforces

Elena Angelini

Cisco's Survivable Remote Site Telephony (SRST) enhances connectivity during network outages, ensuring seamless communication for remote sites with robust features and reliability.
2025 Editor's Rating

Cisco Survivable Remote Site Telephony

Cisco Survivable Remote Site Telephony is a robust software application developed by Cisco Systems to provide reliable remote site telephony services. This application is designed to ensure continuous communication capabilities for businesses, even in the event of a connection loss to the central communication system.

Key Features:

  • Redundant Communication: The software allows remote sites to maintain telephony services independently in case of a network failure.
  • Automatic Failover: Seamless failover mechanisms ensure uninterrupted communication during network outages.
  • Local Call Processing: Remote sites can handle local calls efficiently without relying on the central server.
  • Survivability: Ensures that businesses can continue to operate even in challenging network conditions.

Benefits:

  • Business Continuity: With Cisco Survivable Remote Site Telephony, businesses can maintain essential communication functions during network disruptions.
  • Cost-Effective: By enabling remote sites to function independently, businesses can avoid costly downtime.
  • Increased Reliability: The software enhances the overall reliability of the telephony system by providing backup options.

Cisco Survivable Remote Site Telephony is a valuable solution for businesses looking to ensure continuous communication capabilities, even in challenging network environments. With its robust features and benefits, this software application plays a crucial role in enhancing business continuity and reliability.

Overview

Cisco Survivable Remote Site Telephony - Licence - modems is a Commercial software in the category Business developed by Cisco Systems.

The latest version of Cisco Survivable Remote Site Telephony - Licence - modems is currently unknown. It was initially added to our database on 08/24/2007.

Cisco Survivable Remote Site Telephony - Licence - modems runs on the following operating systems: Windows.

Cisco Survivable Remote Site Telephony - Licence - modems has not been rated by our users yet.

Pros

  • The Cisco Survivable Remote Site Telephony (SRST) feature provides enhanced call-handling capability for remote locations in the event of a WAN outage.
  • Supports various Cisco IP phones and analog phones connected through modems for redundancy.
  • Helps maintain call services even during network outages, ensuring business continuity.
  • Provides an added layer of resilience to the IP telephony network by enabling call survivability at remote sites.

Cons

  • Requires additional licensing fees for the SRST feature.
  • Configuration and maintenance may require specialized knowledge and experience with Cisco systems.
  • Dependent on the reliability and compatibility of modems provided by Cisco Systems.

FAQ

What is Cisco Survivable Remote Site Telephony?

Cisco Survivable Remote Site Telephony (SRST) is a feature in Cisco Unified Communications Manager that provides call processing redundancy at remote branch office locations in case of a WAN failure.

What is the purpose of using Cisco SRST?

The purpose of using Cisco SRST is to ensure business continuity by allowing remote branch offices to continue making and receiving calls even if they lose connectivity to the central Unified Communications Manager.

What does the licence for SRST modems by Cisco Systems include?

The licence for SRST modems by Cisco Systems includes the necessary software licensing to enable the SRST feature on supported Cisco devices.

Are modems required for Cisco SRST?

Modems are not required for Cisco SRST, but an appropriate licence may be needed depending on the specific deployment and device configurations.

How does SRST handle call processing during a WAN failure?

During a WAN failure, SRST enables the on-site router to take over call processing tasks, such as call routing and call setup, ensuring that voice communication can still function locally.

Can users at a branch office still make internal calls with Cisco SRST?

Yes, users at a branch office with Cisco SRST configured can still make internal calls within the branch office or to other branches that are also running SRST or have direct communications set up.

Is additional hardware required to implement Cisco SRST?

Additional hardware such as supported routers and switches may be required to implement Cisco SRST in a network environment, in addition to the necessary software licences.

Does Cisco SRST support all types of Unified Communications features?

Cisco SRST supports basic call processing features such as making and receiving calls, voicemail, call transfer, and conferencing. However, some advanced Unified Communications features may not be fully supported in SRST mode.

How can one deploy and configure Cisco SRST?

Cisco SRST can be deployed and configured through the Cisco Unified Communications Manager administration interface by specifying the branch office locations that require SRST support and assigning the appropriate licence and settings.

Is there a limit to the number of IP phones that can be supported by Cisco SRST?

The number of IP phones that can be supported by Cisco SRST depends on factors such as router capacity and available resources, but typically several hundred IP phones can be supported in an SRST deployment.


Elena Angelini

Elena Angelini

I'm Elena, your go-to software reviewer at UpdateStar and tech enthusiast. Whether you're a user seeking the latest software titles or software news I've got you covered. When I'm not diving into the latest software, you can find me exploring nature trails, camping under the stars, or competing in online multiplayer games. My reviews are designed to be fun, engaging, and packed with all the details you need to make informed decisions.

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