Cisco CISCO2851-SRST-K9 2851 Voice Bundle With IOS SP Services - 2 WAN Ports, 4 Voice Ports

Cisco CISCO2851-SRST-K9 2851 Voice Bundle With IOS SP Services - 2 WAN Ports, 4 Voice Ports
Cisco CISCO2851-SRST-K9 2851 Voice Bundle With IOS SP Services - 2 WAN Ports, 4 Voice Ports
Cisco 2851 Voice Bundle with IOS SP Serv The Cisco 2851 Voice Bundle is a powerful, feature-rich solution designed to provide high-quality voice services for small to medium-sized enterprises. Combining the reliability of Cisco's networking expertise... Read More
price
$349.95
  • In Stock: 9
  • Manufacturer: Cisco
  • Model or Part: CISCO2851-SRST-K9
  • Condition: Refurbished
  • Weight: 25.13lb
  • Dimensions: 20.00in x 20.00in x 6.00in
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Cisco 2851 Voice Bundle with IOS SP Serv

The Cisco 2851 Voice Bundle is a powerful, feature-rich solution designed to provide high-quality voice services for small to medium-sized enterprises. Combining the reliability of Cisco's networking expertise with advanced voice capabilities, this bundle delivers crystal-clear communication, robust security, and seamless integration with existing infrastructure.

  • High-Quality Audio: Supports 64 kbps G711 codecs and 16 kbps G729 for clear voice transmission over IP networks.
  • Scalable Voice Services: Enables up to 50 simultaneous voice channels, ideal for growing businesses that need reliable telephony without additional hardware.
  • Secure Communications: Integrated encryption (SRTP) and secure signaling (TLS) protect against eavesdropping and tampering.
  • Easy Integration: Works with Cisco IOS Software Platform Services, allowing simple deployment on existing routers or switches.
  • Advanced Call Features: Includes call forwarding, hold, transfer, conference bridging, and voicemail integration.

Technical Specifications:

  • Model: CISCO2851-SRST-K9
  • Processor: 100 MHz dual-core CPU
  • Memory: 128 MB RAM, 256 MB flash storage
  • Ports: 4 RJ-45 Ethernet ports (10/100 Mbps)
  • Supported Protocols: SIP, H.323, IAX2, MGCP
  • Power: 48V DC input, PoE+ optional
  • Operating Temperature: -20 to 60 degrees Celsius
  • Dimensions: 7.5 x 3.8 x 1.6 inches

Applications:

  • Enterprise VoIP solutions for offices and branch sites.
  • Unified Communications platforms that combine voice, video, and data.
  • Call centers requiring high channel density and reliable uptime.
  • Remote or mobile work environments needing secure, low-cost telephony.

This bundle is engineered to deliver dependable voice services with minimal maintenance, making it an excellent choice for businesses that demand quality communication without the complexity of managing separate hardware.