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Voice interface card NIC

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Adtran 1200105L3 Voice interface card
 

Adtran 1200105L3 Voice interface card

starting at

$258
  • product
Adtran 1200105L3 Voice interface card
Applications involving 2- or 4-wire E&M tie lines are supported in the TSU Multiplexer with the E&M modules. In addition to supporting Type I, II and V E&M signaling, the E&M modules support legacy leased line modems in Transmit Only (TO) mode. Each dual port plug-in and dual port plug-on module supports the 2713 Hz loop back tone. The module installs in the expansion slot of the TSU Multiplexer to provide RJ interface connectivity to the KSU, PBX, switch or leased line analog modem.

starting at

$258
Adtran 1175407L2 Voice interface card
 

Adtran 1175407L2 Voice interface card

starting at

$179
  • product
Adtran 1175407L2 Voice interface card
The Foreign Exchange Office (FXO) and Foreign Exchange Subscriber (FXS) modules are used in the Total Access solutions to provide analog voice extension. The two units may be used in a back-to-back configuration. Here, the FXO interfaces to the central office switch, and the FXS interfaces to the customer's telephone. Or, the more common configuration uses an FXS only, with the T1 interfacing directly to the CO switch (TR-08 mode).Four analog voice ports on the FXO/FXS access modules provide four individual connections to the switch or customer telephones. The units support standard loop start, ground start, and TR-08 signaling options. In addition to these signaling states, the FXS supports E&M to wink start, E&M to ground start, and several immediate start signaling states. Direct Inward Dial (DID) applications are supported with the Dial Pulse Terminate (DPT) and Dial Pulse Originate (DPO) functionality found on the FXO and FXS, respectively. A unique feature of the FXS access module is the automatic gain provisioning option. This feature automatically adjusts the gain for short and long loops, therefore expediting installation time and decreasing provisioning errors. The auto gain feature may be overridden as a software function via the craft interface. For further flexibility, the FXS may be deployed on long loops, up to 1200 ohm impedance. V.90 modems are supported on both units ensuring customer satisfaction. Both access modules are hot swappable and accessible at all times. An individual access module may be replaced without disrupting other units. The Quad (4-circuit-per-card) design ensures a maximum of only four analog circuits are affected when replacing an access module.

starting at

$179
Adtran 1200106L3 Voice interface card
 

Adtran 1200106L3 Voice interface card

starting at

$293
  • product
Adtran 1200106L3 Voice interface card
Applications involving 2- or 4-wire E&M tie lines are supported in the TSU Multiplexer with the E&M modules. In addition to supporting Type I, II and V E&M signaling, the E&M modules support legacy leased line modems in Transmit Only (TO) mode. Each dual port plug-in and dual port plug-on module supports the 2713 Hz loop back tone. The module installs in the expansion slot of the TSU Multiplexer to provide RJ interface connectivity to the KSU, PBX, switch or leased line analog modem.

starting at

$293
Cisco Interface Module NM-HDV-1T1-24E= Voice interface card
 

Cisco Interface Module NM-HDV-1T1-24E= V...

starting at

$364
  • product
Cisco Interface Module NM-HDV-1T1-24E= Voice interface card
Companies spend billions of dollars each year on internal phone calls and faxes between their own offices. Cisco Systems now offers companies a way to significantly reduce these costs without compromising voice and fax quality, and without impacting the way employees make phone calls or send faxes.Cisco is now announcing new voice/fax network modules for the Cisco 2600/3600 multifunction platform. This announcement marks the first step in adding multiservice (integrated voice, data, and video) functionality to its popular Cisco 2600/3600 series. The new Cisco offers unparalleled multifunctional capabilities in a midrange solution, with strength in traditional LAN-to-LAN routing, dial access, legacy, and now, multiservice applications. No other networking vendor comes close to offering this breadth of functionality in one midrange device.

starting at

$364
Cisco VIC-2BRI-NT/TE= Voice interface card
 

Cisco VIC-2BRI-NT/TE= Voice interface ca...

starting at

$649
  • product
Cisco VIC-2BRI-NT/TE= Voice interface card
The ISDN BRI NT/TE voice interface card (VIC-2BRI-NT/TE) enables Cisco IOS software to replicate the public switched network interface to a PBX that is compatible with European Telecommunications Standards Institute (ETSI) NET3 and QSIG switch types.In the past, customers with PBXs that implement only the BRI TE interface have had to make substantial hardware and software changes on the PBX to implement the NT interface. The implementation of an NT interface on the router allows the customer to connect ISDN PBXs and key systems to a multiservice network with a minimum of configuration changes on the PBX.

starting at

$649
Cisco Systems - Cisco Multiflex Trunk Voice/WAN Interface Card 2nd Generation
 

Cisco Systems - Cisco Multiflex Trunk Vo...

$617.00

 

  • product
Cisco Systems - Cisco Multiflex Trunk Voice/WAN Interface Card 2nd Generation
Cisco Multiflex Trunk Voice/WAN Interface Card 2nd Generation Expansion module - T-1/E-1 - refurbished
$617.00
at  
Cisco Multiflex Trunk Voice/WAN Interface Card - expansion module
 

Cisco Multiflex Trunk Voice/WAN Interfac...

$795.00

 

  • product
Cisco Multiflex Trunk Voice/WAN Interface Card - expansion module
This flexible, multiservice solution supports multiple data, voice, and integrated data and voice applications, facilitating the migration from data only or channelized data and voice to packet voice solutions and simplifying deployment, management,...
$795.00
at  
Cisco Multiflex Trunk Voice/WAN Interface Card G.703 - expansion module
 

Cisco Multiflex Trunk Voice/WAN Interfac...

$1,104.00

 

  • product
Cisco Multiflex Trunk Voice/WAN Interface Card G.703 - expansion module
The Cisco T1/E1 Multiflex Voice/WAN Interface Card ('Multiflex VWIC') supports voice, and data applications in Cisco 2600, 2800, 3600, 3700, and 3800 multiservice routers. The Multiflex VWIC combines WAN Interface Card (WIC) and Voice Interface Card...
$1,104.00
at  
Cisco PA-VXC-2TE1+= Voice interface card
 

Cisco PA-VXC-2TE1+= Voice interface card

starting at

$279
  • product
Cisco PA-VXC-2TE1+= Voice interface card
The enhanced digital voice port adapter family consists of two members: the Two-Port T1 and E1 High-Capacity Enhanced Digital Voice Port Adapter and the Two-Port T1 and E1 Moderate-Capacity Enhanced Digital Voice Port Adapter. Both offer the same industry-leading feature set and performance. The cards differ only in their overall voice channel capacity. These enhanced port adapters come with increased DSP memory for support of future additional voice and voice-band features. Choose the solution that best meets the network's scalability requirements without worrying about differences in features. Both enhanced digital voice port adapters are highly integrated solutions offering a leap forward in voice-channel density and application flexibility. These single-width port adapters incorporate two universal ports that can be configured for either T1 or E1 connection with high-performance digital signal processors (DSP) that support up to either 48 or 120 channels of compressed voice. Integrated channel service units/digital service units (CSU/DSU), echo cancellation, and Digital Signal Level 0 (DS0) drop and insert functionality eliminate the need for external line-termination devices and multiplexers, which simplifies network design and management.

starting at

$279
Adtran Octal FXS Module - Voice interface card - plug-in module / 8 analog port(s)
 

Adtran Octal FXS Module - Voice interfac...

store rating:
$739.99

 

  • product
Adtran Octal FXS Module - Voice interface card - plug-in module / 8 analog port(s)
ADTRAN solutions maximize performance, lower costs, and help companies achieve the best return on investment. ADTRAN is committed to achieving success for customers by offering "best-in-class" products with outstanding value. Let ADTRAN work for you.
$739.99
at  
Cisco Interface Module Ethernet Expansion module
 

Cisco Interface Module Ethernet Expansio...

starting at

$90
  • product
Cisco Interface Module Ethernet Expansion module
Cisco offers a wide variety of connectivity, expansion and upgrade options to accommodate the range of application needs in customer networks. The network modules assure customers that they can choose a connectivity solution that fits their requirements. They are easily and inexpensively upgradeable as customer requirements change.

starting at

$90
Cisco Interface Module VIC-2E/M Expansion module
 

Cisco Interface Module VIC-2E/M Expansio...

starting at

$15
  • product
Cisco Interface Module VIC-2E/M Expansion module
While the pace of change in network technology continues to increase, global deregulation of telecommunications has allowed more service providers to compete for data, voice, and video network services. Only companies who have designed their network infrastructures with these factors in mind will be able to benefit from the lower prices caused by increased competition and protect themselves from "technology lockout" in the future.The voice over IP feature enables the Cisco 2600 and Cisco 3600 series of modular routers to carry voice traffic, such as telephone calls and faxes, over an IP network simultaneously with data traffic. This two port E/M voice/fax-over-IP interface module, for slide-in in NM-xV of a CISCO261x/36x0 has two RJ11 ports for connection to a telephone system.

starting at

$15
Adtran OCU DP Expansion module DSU/CSU
 

Adtran OCU DP Expansion module DSU/CSU

starting at

$145
  • product
Adtran OCU DP Expansion module DSU/CSU
ADTRAN, Inc. designs, develops, and manufactures ADvanced TRANsmission products for high-speed digital communications. ADTRAN commitment to total customer satisfaction requires continually developing and improving products to meet changing needs while maintaining the highest level of quality. That's why a complete collection of modular and scalable ADTRAN solutions is provided with a broad range of options for management, network, and local loop interfaces.

starting at

$145
Analog Station Voice Interface Module (VIM) - Voice interface card - plug-in module / 4 analog port(s)
 

Analog Station Voice Interface Module (V...

store rating:
$282.99

 

  • product
Analog Station Voice Interface Module (VIM) - Voice interface card - plug-in module / 4 analog port(s)
This Analog Station Voice Interface Module (VIM) for the NetVanta 1355 and NetVanta 7100 provides four analog RJ-11 station (FXS) ports for connection to analog devices such as POTS phones, FAX machines, and/or modems, and also delivers Caller ID ...
$282.99
at  
Cisco Interface Module PIX-4FE Network adapter
 

Cisco Interface Module PIX-4FE Network a...

starting at

$100
  • product
Cisco Interface Module PIX-4FE Network adapter
FOUR-PORT 10/100 ETHERNET INTRERFACE FOR THE CISCOSECURE PIX FIREWALL 520 AND THE PIX 515-UR ONLY. KEY SELLING BULLETS FOUR-PORT 10/100 BASET ETHERNET MAY BE COMBINED WITH ONE OR MORE SINGLE-PORT 10/100 ETHERNET NICS ONLY NICS PURCHASED FROM CISCO OR ITS AUTHORIZED RESELLERS CAN BE USED IN THE CISCO SECURE PIX FIREWALL. ATTEMPTS TO USE OTHER CARDS WILL VOID THE WARRANTY. Technical Specifications: SYSTEM AND OTHER REQUIREMENTS PIX 520 MODELS AND THE PIX 515 UR. NOT AVAILABLE FOR THE PIX 515 WITH RESTRICTED SOFTWARE. PRODUCT DIMENSIONS AND WARRANTY INFORMATION WARRANTY STANDARD WARRANTY: 90 DAYS PRODUCT TECHNICAL SPECIFICATIONS HARDWARE DEVICE TYPE: MODULE/ADD-ON COMPONENT CONNECTIONS LAN PORT TYPE(S): 10/100BASE-TX (RJ-45) AUTOSENSING

starting at

$100
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