PHONES

192

Showing 1 to 24 of 64 products

NEC,
NEC ELITE IPK SLIE (4)-U10 ETU ANALOG INTERFACE UNIT (Stock # 750218) Refurbished

Product features ELITE IPK SLIE (4)-U10 ETU IPK ANALOG INTERFACE UNIT (750218)   This single line telephone ETU supports 4 single line telephones and/or analog...

Product features ELITE IPK SLIE (4)-U10 ETU IPK ANALOG INTERFACE UNIT (750218)   This single l...

In Stock
$159.00
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NEC,
NEC ELITE IPK SLIB (4)-U10 ETU IPK ANALOG INTERFACE UNIT Stock # 750217 Refurbished

The efficient NEC 750217 ELITE IPK SLIB (4)-U10 ETU IPK ANALOG INTERFACE UNIT is a single-line telephone ETU that supports 4 single-line telephones and/or analog voice...

The efficient NEC 750217 ELITE IPK SLIB (4)-U10 ETU IPK ANALOG INTERFACE UNIT is a single-line te...

In Stock
$289.00
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NEC,
NEC ESI(8)-U10 ETU / ELECTRONIC STATION INTERFACE UNIT (Stock # 750210) - NEW Part# BE108996

Product featuresELECTRONIC STATION INTERFACE UNIT Same function as ESIB(8)-U10 without expand capability.NEW Part# BE108996 New in the Box One Year Warranty

Product featuresELECTRONIC STATION INTERFACE UNIT Same function as ESIB(8)-U10 without expand cap...

In Stock
$228.00 $131.25
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NEC,
NEC COIB (4)-U30 ETU (Stock # 750449) NEW

Product featuresCENTRAL OFFICE INTERFACE UNIT with CALLER IDThe Central Office Caller ID ETU detects Caller ID signals from the central office and sends them to...

Product featuresCENTRAL OFFICE INTERFACE UNIT with CALLER IDThe Central Office Caller ID ETU dete...

In Stock
$214.00 $103.95
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Circuit Boards

NEC DTI-U40 ETU / DIGITAL TRUNK INTERFACE UNIT (Stock # 750196) NEW

Product featuresDTI-U40 ETU DIGITAL TRUNK INTERFACE UNIT (required for T1 K-CCIS) The Digital Trunk Interface Unit provides for the termination of T1/Fractional T1 (24 DS-0...

Product featuresDTI-U40 ETU DIGITAL TRUNK INTERFACE UNIT (required for T1 K-CCIS) The Digital Tru...

In Stock
$858.00 $819.00
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NEC,
NEC COIB (8)-U30 ETU (Stock # 750451) NEW

Product featuresCENTRAL OFFICE INTERFACE UNIT with CALLER IDThe Central Office Caller ID ETU detects Caller ID signals from the central office and sends them to...

Product featuresCENTRAL OFFICE INTERFACE UNIT with CALLER IDThe Central Office Caller ID ETU dete...

In Stock
$429.00 $261.45
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NEC,
NEC DPH (4)-U10 ETU / DOOR PHONE INTERFACE UNIT (Stock # 750310) NEW

Product featuresDOOR PHONE INTERFACE UNITThe Door Phone Interface ETU allows 4 DP-D-1A door phones to be connected. Two simultaneous calls are allowed and up to...

Product featuresDOOR PHONE INTERFACE UNITThe Door Phone Interface ETU allows 4 DP-D-1A door phone...

In Stock
$228.00 $197.40
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NEC,
KMM( ) U-20 Upgrade Kit / NEC ACTIVATION KEY for MIFM-U20 (Stock # 750731) NEW

Product features ACTIVATION KEY for MIFM-U20 This unit is mounted on the MIFM-U10 ETU and supports LCR or Caller ID scroll/callback function. One Year Warranty...

Product features ACTIVATION KEY for MIFM-U20 This unit is mounted on the MIFM-U10 ETU and support...

In Stock
$33.00 $31.50
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NEC,
KMM( ) Upgrade Kit ACTIVATION KEY for MIFM-U10 (Stock # 750730) NEW

Product features Upgrade Kit ACTIVATION KEY for MIFM-U10 This unit is mounted on the MIFM-U10 ETU and supports LCR or Caller ID scroll/callback function. NEW...

Product features Upgrade Kit ACTIVATION KEY for MIFM-U10 This unit is mounted on the MIFM-U10 ETU...

In Stock
$39.50 $35.00
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Circuit Boards

NEC REPLACEMENT SSD FD FOR THE ELITE MAIL VMS (4)-U10 / U20 - 2GB/180 Hr Stock# 750543 NEW

Product featuresEliteMail VMS Replacement Solid State Drives (Flash in a Hard Drive case) for U10/20 Hardware Platform. Media Flash storage pre-loaded with voice processing applications...

Product featuresEliteMail VMS Replacement Solid State Drives (Flash in a Hard Drive case) for U10...

In Stock
$519.50 $498.75
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NEC,
NEC PRT (1)-U20 ETU / PRIMARY RATE INTERFACE UNIT (Stock # 750476) NEW

Product featuresPRIMARY RATE INTERFACE UNITThe Primary Rate Interface Unit provides for the termination of an ISDN PRI line for voice service only. This unit supports...

Product featuresPRIMARY RATE INTERFACE UNITThe Primary Rate Interface Unit provides for the termi...

In Stock
$1,020.00 $892.50
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NEC,
NEC ESI(8)-U10 ETU / ELECTRONIC STATION INTERFACE UNIT (Stock # 750210) REFURBISHED - NEW Part# BE108996

Product featuresELECTRONIC STATION INTERFACE UNIT Same function as ESIB(8)-U10 without expand capability. NEW Part# BE108996 REFURBISHEDSix Month Warranty

Product featuresELECTRONIC STATION INTERFACE UNIT Same function as ESIB(8)-U10 without expand cap...

In Stock
$228.00 $40.95
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NEC,
NEC REPLACEMENT SSD FD FOR THE ELITE MAIL VMS (8)-U10 / U20 - 2GB/180 Hr Stock# 750544 NEW

Product featuresEliteMail VMS Replacement Solid State Drives (Flash in a Hard Drive case) for U10/20 Hardware Platform. Media Flash storage pre-loaded with voice processing applications...

Product featuresEliteMail VMS Replacement Solid State Drives (Flash in a Hard Drive case) for U10...

In Stock
$539.50 $519.75
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NEC,
NEC PRT (1)-U20 ETU / PRIMARY RATE INTERFACE UNIT (Stock # 750476) Refurbished

Product featuresPRIMARY RATE INTERFACE UNITThe Primary Rate Interface Unit provides for the termination of an ISDN PRI line for voice service only. This unit supports...

Product featuresPRIMARY RATE INTERFACE UNITThe Primary Rate Interface Unit provides for the termi...

In Stock
$1,020.00 $144.90
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NEC,
NEC - MIFM-U10 ETU / NEC Multiple Interface Unit for multifunction (Stock # 750470) Refurbished

Product featuresMultiple Interface Unit for Multifunction. This unit provides additional memory for processing and backup for PC programming and SMDR and wireless programming. If LCR...

Product featuresMultiple Interface Unit for Multifunction. This unit provides additional memory f...

In Stock
$299.00 $103.95
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NEC,
NEC - MIFM-U10 ETU / NEC Multiple Interface Unit for multifunction (Stock # 750470) NEW

Product featuresMultiple Interface Unit for Multifunction. This unit provides additional memory for processing and backup for PC programming and SMDR and wireless programming. If LCR...

Product featuresMultiple Interface Unit for Multifunction. This unit provides additional memory f...

In Stock
$299.00 $262.50
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NEC,
NEC COIB (4)-U30 ETU (Stock # 750449) ~ REFURBISHED

Product features CENTRAL OFFICE INTERFACE UNIT with CALLER IDThe Central Office Caller ID ETU detects Caller ID signals from the central office and sends them...

Product features CENTRAL OFFICE INTERFACE UNIT with CALLER IDThe Central Office Caller ID ETU det...

In Stock
$214.00 $99.22
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NEC,
NEC COIB (8)-U10 ETU (Stock # 750448) NEW

Product featuresCENTRAL OFFICE INTERFACE UNIT with CALLER IDThe Central Office Caller ID ETU detects Caller ID signals from the central office and sends them to...

Product featuresCENTRAL OFFICE INTERFACE UNIT with CALLER IDThe Central Office Caller ID ETU dete...

In Stock
$686.84 $432.60
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NEC,
IAD-U10 ETU ~ NEC Internet Access Device 8-Port IP Trunk (Stock # 750266) Factory Refurbished

Product features This ETU provides IP K-CCIS trunks (as well as MEGACO IP station* support). This ETU provides a common channel signal to an IP...

Product features This ETU provides IP K-CCIS trunks (as well as MEGACO IP station* support). This...

In Stock
$1,815.00 $1,680.00
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NEC,
Elite Mail VMS (4)-U30 ETU 4 PORTS (Stock # 750513) NEW

Product features 4 PORTS, Hard Drive - 180 hours of storage-Built in Modem 24 User Guides include Included with the ETU: CoSession software 3.5" disk,...

Product features 4 PORTS, Hard Drive - 180 hours of storage-Built in Modem 24 User Guides includ...

In Stock
$3,025.00 $2,250.00
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NEC,
NEC COIB (4)-U20 ETU (Stock # 750447) NEW

Product featuresCENTRAL OFFICE INTERFACE UNIT with CALLER ID The Central Office Caller ID ETU detects Caller ID signals from the central office and sends them...

Product featuresCENTRAL OFFICE INTERFACE UNIT with CALLER ID The Central Office Caller ID ETU d...

In Stock
$335.79 $211.54
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NEC,
NEC DPH (4)-U10 ETU / DOOR PHONE INTERFACE UNIT (Stock # 750310) Refurbished

Product featuresDOOR PHONE INTERFACE UNITThe Door Phone Interface ETU allows 4 DP-D-1A door phones to be connected. Two simultaneous calls are allowed and up to...

Product featuresDOOR PHONE INTERFACE UNITThe Door Phone Interface ETU allows 4 DP-D-1A door phone...

In Stock
$228.00 $141.75
Add to cart
NEC,
ECR-U10 ETU / NEC EXTERNAL CONTROL RELAY UNIT (Stock # 750300) NEW

Product features EXTERNAL CONTROL RELAY UNIT The External Control Relay ETU provides common audible tone signaling using relay contacts for external ringing equipment, an audio...

Product features EXTERNAL CONTROL RELAY UNIT The External Control Relay ETU provides common audib...

In Stock
$192.00 $168.00
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NEC,
NEC SLI(8)-U10 ETU / SINGLE LINE INTERFACE UNIT Stock # 750220 Refurbished

Product features SINGLE LINE INTERFACE UNIT This Single Line Telephone ETU supports 8 Single Line Telephones and/or analog voice mail ports. This ETU provides Ringing...

Product features SINGLE LINE INTERFACE UNIT This Single Line Telephone ETU supports 8 Single Line...

In Stock
$367.50
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Showing 1 to 24 of 64 products