Cisco Voice Network Modules

There are 22 Cisco Voice Network Modules products.
per page
Showing 1 - 15 of 22 items
  • Unified IP Phone Expansion 7916 Module

    £405.88
    £487.05 Inc VAT.

    Call coverage is a critical capability for administrative assistants and others who must monitor, manage, and cover the status of calls. This capability requires the ability to instantly determine the status of numerous lines beyond the six-line capability of the Cisco Unified IP Phone 7962G and 7965G models and eight-line capability of the Cisco Unified IP Phone 7975G.The Cisco Unified IP Phone Expansion Module 7916 extends the capabilities of the Cisco Unified IP Phone 7962G, 7965G, and 7975G models with additional buttons and an LCD...

    £405.88
    Out of Stock
    More Info
  • 128-channel high-density voice and video DSP module, Spare

    £4,390.26
    £5,268.31 Inc VAT.

    The Cisco High-Density Packet Voice Digital Signal Processor Module (PVDM3) enables Cisco 2900 and 3900 Series Integrated Services Routers Generation 2 to provide rich-media capabilities such as high-density voice video connectivity, conferencing, transcoding, transrating, and secure voice in Cisco Unified Communications Solutions.The next-generation high-density packet voice digital signal processor (DSP) modules are available in six densities: PVDM3-16, PVDM3-32, PVDM3-64, PVDM3-128, PVDM3-192, and PVDM3-256, with 16, 32, 64, 128, 192, and...

    £4,390.26
    Out of Stock
    More Info
  • 192-channel high-density voice and video DSP module, Spare

    £6,107.75
    £7,329.30 Inc VAT.

    he Cisco High-Density Packet Voice Digital Signal Processor Module (PVDM3) enables Cisco 2900 and 3900 Series Integrated Services Routers Generation 2 to provide rich-media capabilities such as high-density voice video connectivity, conferencing, transcoding, transrating, and secure voice in Cisco Unified Communications Solutions.The next-generation high-density packet voice digital signal processor (DSP) modules are available in six densities: PVDM3-16, PVDM3-32, PVDM3-64, PVDM3-128, PVDM3-192, and PVDM3-256, with 16, 32, 64, 128, 192, and...

    £6,107.75
    Out of Stock
    More Info
  • 256-channel high-density voice and video DSP module, Spare

    £7,809.85
    £9,371.82 Inc VAT.

    The Cisco High-Density Packet Voice Digital Signal Processor Module (PVDM3) enables Cisco 2900 and 3900 Series Integrated Services Routers Generation 2 to provide rich-media capabilities such as high-density voice video connectivity, conferencing, transcoding, transrating, and secure voice in Cisco Unified Communications Solutions.The next-generation high-density packet voice digital signal processor (DSP) modules are available in six densities: PVDM3-16, PVDM3-32, PVDM3-64, PVDM3-128, PVDM3-192, and PVDM3-256, with 16, 32, 64, 128, 192, and...

    £7,809.85
    Out of Stock
    More Info
  • 64-channel high-density voice and video DSP module, Spare

    £2,572.42
    £3,086.90 Inc VAT.

    The Cisco High-Density Packet Voice Digital Signal Processor Module (PVDM3) enables Cisco 2900 and 3900 Series Integrated Services Routers Generation 2 to provide rich-media capabilities such as high-density voice video connectivity, conferencing, transcoding, transrating, and secure voice in Cisco Unified Communications Solutions.The next-generation high-density packet voice digital signal processor (DSP) modules are available in six densities: PVDM3-16, PVDM3-32, PVDM3-64, PVDM3-128, PVDM3-192, and PVDM3-256, with 16, 32, 64, 128, 192, and...

    £2,572.42
    Out of Stock
    More Info
  • 7-port voice/fax expansion module-3FXS/4FXO

    £1,005.64
    £1,206.76 Inc VAT.

    This 3-port FXS and 4-port FXO voice and fax expansion module provides on-premises FXS signaling to connect directly to a standard telephone, fax machine, or similar device and supplies ring, voltage, and dial tone. In addition, the FXO ports provide off-premises connection to the central office. FXS signaling support available includes loop-start and ground-start. There is no DID support. In addition, there is no FXO power failover support on the FXO ports. It also supports analog Centralized Automated Message Accounting (CAMA) on any port.

    £1,005.64
    Out of Stock
    More Info
  • 2-Port Voice Interface Card FXS and DID, Spare

    £700.79
    £840.95 Inc VAT.

    The IP Communications High-Density Digital Voice/Fax Network Modules are an addition to the Cisco Systems IP Communications suite of solutions. The IP Communications High-Density Digital Voice/Fax Network Modules deliver high-density digital voice connectivity, high-density WAN connectivity, analog voice connectivity, and conferencing and transcoding capability in a network module form factor. The network modules provide enterprises, managed service providers, and service providers with the ability to directly connect the public switched...

    £700.79
    Out of Stock
    More Info
  • 4-port Voice Interface Card - FXO (Universal) f/ C2600/C3600

    £694.21
    £833.05 Inc VAT.

    FXO port is used to connect to PBX or key system, or to provide off-premise connections to PSTN or PTT. Supports battery reversal detection and caller ID. These VICs can be software configured to work in all countries. Also used to connect to analog CAMA trunk to provide dedicated E-911 service (North America only).

    £694.21
    Out of Stock
    More Info
  • 4-port BRI S/T digital voice/fax expansion module

    £1,404.97
    £1,685.97 Inc VAT.

    This 4-port BRI voice and fax expansion module has ports are that are configurable for NT or TE mode. This module allows connection to an ISDN S/T network by replicating either the network side or the terminal side. In NT mode the ports replicate the PSTN interface to a PBX that is compatible with European Telecommunications Standards Institute (ETSI) NET3 and QSIG switch types. In TE mode the ports support the same ISDN protocols as other Cisco Systems® products to allow connection to ISDN S/T networks, or through an external NT1 to ISDN...

    £1,404.97
    Out of Stock
    More Info
  • 6-port FXO analog voice/fax expansion module

    £926.17
    £1,111.41 Inc VAT.

    This 6-port FXO voice and fax expansion module provides off-premises connection to the central office. This module supports FXO power failover. If power to the router fails, this feature helps enable a direct metallic path between an FXO port and a special "red". It also supports analog Centralized Automated Message Accounting (CAMA) on any port. telephone to provide a direct line to the PSTN.

    £926.17
    Out of Stock
    More Info
  • 2-port Voice Interface Card - FXO (Universal)

    £305.60
    £366.72 Inc VAT.

    The Cisco IP Communications voice/fax network modules provide enterprises, managed service providers, and service providers the ability to directly connect the public switched telephone network (PSTN) and traditional telephony equipment to existing Cisco 2600XM Series, Cisco 2691, 3640, and 3660, and Cisco 3700 Series voice gateway routers. This set of Cisco IP Communications voice/fax network modules delivers the most versatile combination of analog and digital voice and data capabilities in a single network module. The 2-port FXS voice/fax...

    £305.60
    Out of Stock
    More Info
  • 8-port voice/fax expansion module-FXS/DID, sPARE

    £1,080.42
    £1,296.50 Inc VAT.

    The Cisco® High-Density Analog and Digital Extension Module for Voice and Fax (EVM-HD) provides enterprises, managed service providers and service providers the ability to directly connect public-switched telephone networks (PSTNs) and existing telephony equipment to Cisco 2821, 2851, 2901, 2911, 2921, 2951, 3825, 3845, 3925, 3925E, 3945 and 3945E Integrated Services Routers. With support for up to 24 total voice and fax sessions, the Cisco High-Density Extension Module is ideal for networks with high analog (foreign exchange station [FXS],...

    £1,080.42
    Out of Stock
    More Info
  • 2 port Multi-flex Trunk Voice/Clear-channel Data T1/E1...

    £963.59
    £1,156.31 Inc VAT.

    The Cisco® Fourth-Generation 1-, 2-, 4- and 8-PortT1/E1Multiflex Trunk Voice and WAN Network Interface Modules (NIMs) support data and voice applications on the Cisco 4451-X Integrated Services Routers (Figure 1). These cards combine WAN-interface-card (WIC), voice-interface-card (VIC), ISDN Primary Rate Interface (PRI), dial-access integration, and channelized-data (CE1T1) functions to provide unparalleled flexibility, versatility, and investment protection through their many uses. Customers who choose to integrate data and voice in...

    £963.59
    Out of Stock
    More Info
  • 1 port Multi-flex Trunk Voice/Channelized Data T1/E1 Module

    £1,514.86
    £1,817.83 Inc VAT.

    The Cisco® Fourth-Generation 1-, 2-, 4- and 8-PortT1/E1Multiflex Trunk Voice and WAN Network Interface Modules (NIMs) support data and voice applications on the Cisco 4451-X Integrated Services Routers (Figure 1). These cards combine WAN-interface-card (WIC), voice-interface-card (VIC), ISDN Primary Rate Interface (PRI), dial-access integration, and channelized-data (CE1T1) functions to provide unparalleled flexibility, versatility, and investment protection through their many uses. Customers who choose to integrate data and voice in...

    £1,514.86
    Out of Stock
    More Info
  • 1 port Multi-flex Trunk Voice/Clear-channel Data T1/E1...

    £626.33
    £751.59 Inc VAT.

    The Cisco® Fourth-Generation 1-, 2-, 4- and 8-PortT1/E1Multiflex Trunk Voice and WAN Network Interface Modules (NIMs) support data and voice applications on the Cisco 4451-X Integrated Services Routers (Figure 1). These cards combine WAN-interface-card (WIC), voice-interface-card (VIC), ISDN Primary Rate Interface (PRI), dial-access integration, and channelized-data (CE1T1) functions to provide unparalleled flexibility, versatility, and investment protection through their many uses. Customers who choose to integrate data and voice in...

    £626.33
    In Stock
Showing 1 - 15 of 22 items
Untitled Document

Manufacturers