Phone Switching Systems & PBXs | Whohou Marketplace
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Shop by Brand: ECI TELECOM, AVAYA IP OFFICE 400 RACK MOUNT KIT 700210800, NEC UNIVERGE, AVAYA MERLIN, VINGTOR STENTOFON, AUDIOCODES, AVAYA IP OFFICE 500 PRI 1 DAUGHTER CARD 700417439, INFINERA, AT&T/AVAYA/LUCENT, BROOKTROUT, AVAYA LUCENT MAGIX 100DCD MODULE 100 DS1 DCD, AVAYA IP OFFICE 400 ATM 16 700211360, PLEXTOR, SIEMENS, ALCATEL OMNIPCX ENTERPRISE, NEC DSX 80 160, STRATOS, PANASONIC KX-TDE 100 & 200, ADTRAN ACT 1241 LIU, TELTONE
$225.00 USD Buy It Now
Avaya Analog 16 External Expansion Module IP500 IP Office 500 | No Power Cord (186366815955)
$247.99 USD Buy It Now
Grandstream UCM6302A 2 FXO 2 FXS Audio PBX ***FREE SHIPPING*** (204275138182)
$50.00 USD Buy It Now
Avaya IP Office 500 V2 Phone Control Unit w/ 2x modules, 24 port, Mounting HW (226062660375)
$150.00 USD Buy It Now
Avaya PARTNER ACS R6 308 Processor Messaging 7.0 6 Port Pc Card Pulled Today (285763561059)
$21.96 USD Buy It Now
Panasonic KX-TDA50 Digital Hybrid IP PBX - KX-TDA5180 LCOT4 - 4 Analog Trunk (291717349434)
$21.96 USD Buy It Now
Toshiba Strata CIX100 DKT 2020 S 20 Button NO Display Speaker Telephone Charcoal (352441870708)
$100.00 USD Buy It Now
Nortel Norstar PLUS NT7B53FA-93 Modular ICS Cabinet with manual (296184553339)
$289.00 USD Buy It Now
Samsung Officeserv 7100 4x8 MP10A 5.03 Media Card. 1 yr. warranty. (395297039398)
$49.49 USD Buy It Now
Avaya IP Office 500V2 700476005 9.1 Phone System w SD Card Voice Mail BasicMode (266342890134)
$49.49 USD Buy It Now
Avaya IP Office 500V2 Processor 7.0 700476005 Business Phone System w Voice Mail (251974908672)
$49.99 USD Buy It Now
Panasonic KX-TDA0190 (OPB3) Card w/ KX-TDA0161 (DPH4) Connectors (145677053900)
$49.99 USD Buy It Now
Avaya S8300 ICC/LSP V2 08FP17101537 Network Module w/ HDD+RAM+ Card *PULLED* (315247867194)
$101.96 USD Buy It Now
Panasonic KX-TDA0174 (SLC16) PSUP1323ZB 16 Port Single Line Station Card (166629269439)
$98.99 USD Buy It Now
Panasonic KX TA616 Advanced Hybrid Telephone System 6 lines, 16 extensions PBX (126243238910)
$24.42 USD Buy It Now
Partner ACS 308EC 700429277 700429426 108463001 108265471 103G6 103G9(28) Module (264667392057)
$25.00 USD Buy It Now
Nortel Option 11C Meridian Mail Power Board NTAK13AA Release 10 with Hard Drive (326059311638)
$25.00 USD Buy It Now
Logotronix Logos DX Telephone System Call Manager. Tested. No Charger. (395302743825)
$22.49 USD Buy It Now
Nortel Networks NTDK20JA Option 11C Small System Controller Card Free Shipping (195906943052)
$244.95 USD Buy It Now
Avaya IP500 V2A Control Unit (700514867) Brand New, 1 Year Warranty (284952871648)
$75.95 USD Buy It Now
Panasonic KX-TA624 Advanced Hybrid Phone System with Caller ID Parts Only (315195569797)
$45.72 USD Buy It Now
Panasonic KX-TDA 100 & 200 KX-TDA0170 DHLC8 8 Port Hybrid Station Expansion Card (296021406229)
$39.99 USD Buy It Now
Panasonic - MPR PSUP1317ZB - Processor Card with KX-TDA0196 Card (165597483201)
$39.99 USD Buy It Now
Nortel Networks NTDK20JA Option 11C Small System Controller Card (156140635896)
$29.99 USD Buy It Now
3CX VOIP Cloud Hosted PBX Phone System Server Free VPS 1 Month 3.89 ,Yearly 29.9 (266234146777)
$29.99 USD Buy It Now
ShoreTel SG-90 ST001 ShoreGear 90 Voice Switching Module 600-1042-20 (235492888816)
$29.99 USD Buy It Now
ShoreTel UC Server 20 Unified Communications Server PN:101-08015G2-A #J4 (175658821718)
$180.00 USD Buy It Now
Nortel Modular Phone Cabinet System ICS/CICS NT7B56AAAD NO CABINET BLANKS & CORD (305474945952)
$45.00 USD Buy It Now
SHORETEL SHOREGEAR 90V SG-90V VOICE SWITCH 600-1060-21 - FREE SHIPPING (145666395066)
$45.00 USD Buy It Now
Nortel Norstar NVRAM-NTBB08GB-93 with Software NT7B66CU NA-MICS-DR 6.1 MR FC (335217633896)
$205.00 USD Buy It Now
Grandstream UCM6302 IP PBX Appliance w/ Power Supply, 2FXS & 2FXO (296310314649)
$134.99 USD Buy It Now
Mitel Mediatrix TA7102 Terminal Adapter with 2 Analog Ports P/N: 51304959 Tested (374887761196)
$33.40 USD Buy It Now
Panasonic KX-TDA 100 & 200 KX-TDA0172 DLC16 16 Port Digital Station Expansion (355158161305)
$33.40 USD Buy It Now
Panasonic KX-NCP1000 KX-NCP500 KX-NCP1170 DHLC4 4 Port Hybrid Telephone Card (354574295771)
$175.00 USD Buy It Now
NEC DSX 40 Phone System with 5 Phones + IntraMail 8 Hour Voicemail (335303057100)
$169.95 USD Buy It Now
AVAYA PARTNER ACS 308 PROCESSOR R6, 103G15(28), 103G16(28), 103G11(28) (125492353214)
$15.00 USD Buy It Now
NEC DESI IP4 12-B LASER DESIGNATION LABELS 1100066 25 SHEETS BRAND NEW (285591522286)
$15.00 USD Buy It Now
Cisco Wireless-N Gigabit Securtiy Router with VPN Model WRVS4400N V2 (296326497283)
$299.50 USD Buy It Now
Avaya S8300E Media Server With 500G HDD (2 X 8GB DDR3L 1600 ECCSO) 700508955 (186134614213)
$99.99 USD Buy It Now
Samsung SMT-i6021 OfficeServ 7100 7200 7400 WiFi VOIP IP POE Phone NEW (226055193244)
$75.71 USD Buy It Now
Panasonic KX-TDE100 Pure IP-IBX with PSLP1453 Power Supply Unit (296136948467)
$149.99 USD Buy It Now
Samsung OfficeServ 7100 7200 7400 SVMI-20i Voice Mail OS7400BVM2/XAR (375325050185)
$75.00 USD Buy It Now
*New* Panasonic KX-NCP1000 Pure IP-PBX Telephone System Cabinet w/ IPCMPR card (204340459667)
$75.00 USD Buy It Now
NEC SL1100 KSU, IP4WW-408E-A1, 1101031, BE110250, 4 X 8 Trunk Station Expansion (204716235785)
$60.00 USD Buy It Now
NEC SL1100 IP4NA-1228M-B PBX Main Cabinet Phone System With 66 Block (186344764289)
$250.00 USD Buy It Now
Complete Nortel Norstar Business Office Phone System Meridian Voicemail (145488629115)
$250.00 USD Buy It Now
Avaya Partner 700316474 ACS 509 Processor 103R1 R7 with Lucent Backup Card AT&T (394939122278)
$59.97 USD Buy It Now
On Hold PRO - Music On Hold Player - Message On Hold Mp3 Player (FREE EXTRAS ) (224851739863)
$22.22 USD Buy It Now
Avaya IP Office 500V1/V2 Power Supply 700500985 46YPW0002UKAA 46YPW0002UKAB (252773704783)
$59.00 USD Buy It Now
Yealink WH62 Dual Portable DETC Wireless Headset for Microsoft Team (235420495444)
$62.99 USD Buy It Now
Mitel 5000 HX 50006791 Controller HX Processor Module - No AC ADAPTER (386741286327)
$27.72 USD Buy It Now
Avaya IP Office 500 V1 & V2 700429202 Main Cabinet & Expansion Rack Mounting Kit (294954753285)
$9.95 USD Buy It Now
Avaya J100 1600 Series 5V 2.4A DC Power Supply 700451230 700512377 700515443 (326052690573)
$288.88 USD Buy It Now
Panasonic KX-NCP500 PURE IP-PBX Unit w/1X DHLC4, 1X LCOT4, 1x PRI 23, 2-DLC16 (285765437676)
$13.99 USD Buy It Now
New Avaya J100/K100 Cradle Wallmount D01 - 700512776 For K175 Deskphone (335268909456)
$220.00 USD Buy It Now
Panasonic KX-TDA50 & Panasonic KX-TVA50 with original power adapters (276399569530)
$22.99 USD Buy It Now
NEC Univerge SV8100 670111 PZ-4COTF 4 Port Analog Trunk Daughter Card (266356717149)
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