C2911-CME-SRST/K9 Cisco 2911 UC Bundle w/PVDM3-16, FL-CME-SRST-25

Overview of the Router 

The C2911-CME-SRST/K9 Cisco 2911 UC Bundle represents a powerful, enterprise-grade integrated services router designed to support unified communications, advanced voice services, and resilient network infrastructure in medium to large business environments. Built on the robust Cisco 2900 Series architecture, this bundle combines voice processing capabilities, survivable remote site telephony (SRST), and call management express (CME) licensing into a single, scalable platform.

General Information

• Manufacturer: Cisco
• Model Number: C2911-CME-SRST/K9
• Product: Router

Technical Features 

• Series: 2900
• Total Number of Ports: 3
• Management Port: Yes
• Powerline: No

Expansion Slots

• Total Expansion Slots: 10
• Slot Types:
• EHWIC
• PVDM
• SFP
• ISM

Technology and Speed

• Ethernet Technology: Gigabit Ethernet
• Network Technology: 10/100/1000Base-T
• Standard Memory: 512 MB

C2911-CME-SRST/K9 Cisco 2911 UC Bundle

This solution is particularly well-suited for organizations that require reliable voice and data integration, seamless branch connectivity, and uninterrupted communication even during WAN outages. The inclusion of the PVDM3-16 digital signal processor module enhances media processing performance, while the FL-CME-SRST-25 license enables flexible deployment of IP telephony services for up to 25 users.

Key Features and Capabilities

The Cisco 2911 UC bundle is engineered to deliver a complete unified communications experience. It supports voice, video, messaging, and collaboration services within a single routing platform. By integrating call control, voicemail, conferencing, and media processing, businesses can streamline communication workflows and reduce infrastructure complexity.

Call Manager Express functionality allows organizations to deploy IP telephony without requiring a centralized call manager, making it ideal for branch offices or distributed environments. The system provides advanced call handling features such as call forwarding, conferencing, hunt groups, and voicemail integration.

Survivable Remote Site Telephony (SRST)

One of the standout capabilities of this bundle is SRST, which ensures business continuity in the event of WAN connectivity loss. When the primary call control system becomes unreachable, the Cisco 2911 router automatically assumes local call processing responsibilities. This ensures that users can continue to make and receive calls without disruption.

SRST is particularly valuable for organizations with remote offices that depend on centralized communication systems. It minimizes downtime, enhances reliability, and ensures consistent communication across geographically dispersed teams.

High-Performance Digital Signal Processing

The inclusion of the PVDM3-16 module provides advanced digital signal processing capabilities. This module supports voice transcoding, conferencing, and secure voice encryption. It enables efficient handling of voice traffic, ensuring high-quality audio and minimal latency.

With support for multiple codecs and simultaneous voice sessions, the PVDM3-16 module enhances scalability and performance. It also enables advanced features such as media termination, echo cancellation, and voice compression, making it a critical component for enterprise-grade voice deployments.

Hardware Architecture and Design

The Cisco 2911 router is designed with modularity in mind, allowing businesses to expand and customize their network infrastructure as needed. It includes multiple interface slots, service module slots, and expansion capabilities that support a wide range of connectivity options.

This modular design ensures that organizations can adapt to changing requirements without replacing the entire system. Whether adding additional voice channels, enhancing security features, or integrating new services, the Cisco 2911 provides a flexible foundation for growth.

Enhanced Throughput and Performance

The platform delivers high throughput performance, making it suitable for environments with demanding data and voice traffic requirements. With hardware acceleration and optimized processing, the router ensures efficient handling of simultaneous applications and services.

This performance is critical for maintaining quality of service (QoS) in unified communications deployments. It ensures that voice and video traffic receive priority over other data, resulting in clear and uninterrupted communication.

Energy Efficiency and Reliability

The Cisco 2911 is built with energy-efficient components that reduce power consumption without compromising performance. It includes intelligent power management features that optimize energy usage based on network activity. In addition, the router is designed for high reliability, with robust hardware components and advanced fault tolerance mechanisms. This ensures consistent operation in mission-critical environments.

Licensing and Software Features

The FL-CME-SRST-25 license included in this bundle enables support for up to 25 IP phones. This licensing model provides flexibility for small to medium-sized deployments, allowing businesses to scale their communication infrastructure as needed. The license supports both Call Manager Express and SRST functionalities, ensuring that organizations can deploy local call control and failover capabilities within a single solution.

Advanced Security Features

Security is a critical component of the Cisco 2911 UC bundle. The platform includes integrated security features such as firewall protection, VPN support, intrusion prevention, and secure voice communication. These features help protect sensitive data and ensure secure communication across the network. With support for encryption protocols and authentication mechanisms, the router provides a comprehensive security framework for enterprise environments.

Quality of Service (QoS)

The router includes advanced QoS capabilities that prioritize voice and video traffic over other types of data. This ensures consistent performance and high-quality communication, even during periods of network congestion. QoS features include traffic classification, shaping, and policing, allowing administrators to optimize network performance and maintain service levels for critical applications.

Branch Office Communication

The Cisco 2911 UC bundle is ideal for branch office deployments where reliable communication and connectivity are essential. It provides local call processing, WAN connectivity, and security features in a single platform. With SRST capabilities, branch offices can continue to operate independently during network outages, ensuring uninterrupted communication with customers and internal teams.

Small to Medium Business Networks

For small to medium-sized businesses, this bundle offers a cost-effective solution for implementing unified communications. It eliminates the need for separate call control systems and simplifies network management. Businesses can leverage the integrated features to enhance productivity, improve collaboration, and reduce operational costs.

Enterprise Edge Routing

In enterprise environments, the Cisco 2911 can serve as an edge router, providing secure connectivity between internal networks and external resources. It supports advanced routing protocols and integrates seamlessly with existing infrastructure. This makes it suitable for organizations with complex network requirements and high-performance demands.

Voice and Collaboration Features

The Cisco 2911 supports a wide range of IP phones and communication devices. It provides essential telephony features such as call transfer, hold, voicemail, and conferencing. These features enhance user experience and enable efficient communication within the organization.

Conferencing and Collaboration

The platform supports audio conferencing and collaboration tools, allowing teams to connect and collaborate in real time. This is particularly beneficial for remote teams and distributed work environments. With integrated conferencing capabilities, businesses can reduce reliance on external services and improve communication efficiency.

Voice Gateway Functionality

The Cisco 2911 can function as a voice gateway, connecting traditional telephony systems with IP-based networks. This enables seamless integration of legacy systems with modern communication technologies. It supports various signaling protocols and interfaces, ensuring compatibility with different communication environments.

Scalability and Future-Proofing

The modular design of the Cisco 2911 allows for easy expansion as business needs grow. Organizations can add new modules, interfaces, and services without replacing the existing infrastructure. This ensures long-term investment protection and supports evolving business requirements.

Integration with Emerging Technologies

The Cisco 2911 is designed to integrate with emerging technologies such as cloud services, virtualization, and advanced analytics. This enables organizations to modernize their infrastructure and leverage new capabilities. Integration with cloud platforms allows for hybrid deployments and enhanced scalability.

Benefits for Businesses

By combining multiple functionalities into a single platform, the Cisco 2911 UC bundle reduces the need for separate devices and systems. This lowers capital expenditure and simplifies maintenance. The integrated approach also reduces operational costs by streamlining management and support processes.

Improved Productivity

Unified communications features enable seamless collaboration and communication, improving productivity across the organization. Employees can connect and share information بسهولة, leading to faster decision-making and better outcomes. Enhanced communication tools also support remote work and flexible working arrangements.

Enhanced Reliability

With SRST and robust hardware design, the Cisco 2911 ensures high availability and reliability. This is critical for businesses that depend on continuous communication for their operations. The system minimizes downtime and ensures consistent performance, even in challenging network conditions.