Showing 289 - 336 of 2282 products

NEC NEC Electra Elite FMS(2)-U30 IPK-ETU Flash 2-Port Voicemail Card (Refurbished)

$51.98

NEC NEC PN-32IPLA-A IP Interface PAD Card (Refurbished)

$150.00

NEC NEC Aspire 0891034 IP1NA-4VMDB 4-Port Aspire Mail Plus Expansion Daughter Board (Refurbished)

$53.98

NEC NEC Electra Elite 750096 192 CPUB(550)-U10 Central Processing Unit (Refurbished)

$49.98

NEC NEC Electra Elite 750512 48/192 VMS(4)-U20 ETU 4-Port 180-Hour Voicemail (Refurbished)

$212.99

NEC NEC Electra Elite ACD(8)-U10 48/192 ETU 750501 Card with DSP-F-21 (Refurbished)

$330.00

NEC NEC Electra Elite CMS(4)-U30 48/192 ETU Voicemail (Refurbished)

$201.00

NEC NEC 384I 128MBU-A1 DX2NA Circuit Card (Refurbished)

$36.95

NEC NEC 92706 28i/124i DX2NA-LAPBU-S1 Remote Programming Module (Refurbished)

$54.98

NEC NEC 92017 28i/124i DX2NA-8ATRU-LS1 8-Port Analog Trunk Card (Refurbished)

$46.97

NEC NEC 92178A 28i/124i DX2NA-16ASTU-C1 16-Port Analog Station Card (Refurbished)

$48.98

NEC NEC 92705 28i DX2NA-24CPRU-S1 Central Processor Card (Refurbished)

$41.97

Vertical Networks Vertical IO-CRS3A-C Instant Office Resource Switch Card 3 with Expansion Board (Refurbished)

$299.00

NEC NEC 640072 GCD-LTA Combo Station Blade (Refurbished)

$95.00

NEC NEC 151254 PZ-24IPLA Daughter Card (Refurbished)

$54.95

NEC NEC UX5000 0911064 IP3WW-APSU-A1 UXMAIL Voicemail Board (Refurbished)

$349.00

NEC NEC 0910508 UX5000 Intramail 4-Port 16-Hour Voicemail (Refurbished)

$38.00

NEC NEC Univerge SV8100 670215 CD-LTDH 8-Digital/2-Analog Extension Card (Refurbished)

$83.00

NEC NEC Univerge SV8000 670420 CD-SVRU In-UCB Server Circuit Card (Refurbished)

$37.95

NEC NEC Univerge SV8100 670113 PZ-4LCA 4-Port Analog Interface Daughter Board (Refurbished)

$47.98

Adtran Adtran 1186002F1 MX2820 MUX Card

$1,024.00

NEC NEC Univerge SV8100 670838 PVA Conferencing App Compact Flash Card (Refurbished)

$49.97

NEC NEC Univerge 670131 CD-PVAA Packet Voice Application (Refurbished)

$47.88

NEC NEC 640058 GPZ-8DLCB 8-Port Digital Station Daughter Board (Refurbished)

$159.00

NEC NEC 750118 DSPII-U10 InMail Voicemail Daughter Card (Refurbished)

$57.97

NEC NEC 750440 Electra Elite IPK COID(4)-U10 Central Office Interface Unit with Caller ID (Refurbished)

$95.00

NEC NEC Electra Elite IPK II 750558 2-Port 8-Hour InMail CompactFlash Voicemail Card (Refurbished)

$163.00

NEC NEC 0891019 IP1WW-16VOIPU-B2 16-Port Media Gateway Card (Refurbished)

$215.00

NEC NEC 0911060 UX500 Memory Expansion Daughter Board (Refurbished)

$40.00

NEC NEC 640096 GCD-4LCF 4-Port Analog Station Blade (Refurbished)

$59.00

NEC NEC Univerge SV8300 670069 CPU Circuit Card (Refurbished)

$99.00

NEC NEC SL1100 1100112 CF 2-Ports 15 Hours Voice Mail (Refurbished)

$93.88

NEC NEC 0911020 IP3WW-EXIFU-B1 Expansion Blade for Base Chassis (Refurbished)

$40.00

NEC NEC 0911022 IP3WW-EXIFU-E1 Expansion Blade for Expansion Chassis (Refurbished)

$40.00

NEC NEC 80010B DS2000 4-Port CO Card (Refurbished)

$59.98

NEC NEC GCD-PRTA BE113037 640068 T1/PRI Interface Blade (Refurbished)

$125.00

NEC NEC Univerge 640059 GCD-16DLCA 16-Port Digital Station Blade

$699.00

NEC NEC 0911046 UX5000 8-Port Analog Station Daughter Board (Refurbished)

$65.00

Nortel Networks Nortel NT6X78AB DMS-100 Class Modem Resource (Refurbished)

$145.00

Panasonic Panasonic KX-TDA6110 BUS-M Hybrid IP BUS Card

$799.00

Panasonic Panasonic KX-TDA0190 OPB3 Optional 3-Slot Base Card

$279.00

Panasonic Panasonic KX-NS7135 8GB SD Memory Card

$873.00

Panasonic Panasonic KX-NS5290 PRI23 E1 Trunk Card

$1,050.00

Panasonic Panasonic KX-NS5174 SLT Card MCSLC16

$650.00

Panasonic Panasonic KX-NS5170 DHLC4 Digital Hybrid Extension Card

$326.00

Panasonic Panasonic KX-NS5111 M-Type 127-Channel VoIP DSP Card

$795.00

Panasonic Panasonic KX-NS0110 63-Channel VoIP S-Type DSP Card

$495.00

Panasonic Panasonic KX-NS0132 NCP Stacking Card

$950.00

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2282 products

Upgrade And Replace Your Phone System Cards

Keep your business phone systems voicemail updated with our Phone System Cards. They are located and installed into your KSU, Key Service Unit. Most phone system cards will snap into place requiring very little installation. Once it is installed all of your office phones will be updated. Voicemail features and commands can start working again and your voicemail system will be up and running. We carry a variety of phone system cards to fit the model of your business telephone.

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Upgrade And Replace Your Phone System Cards