Phone Switching Systems & PBXs
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- Grandstream UCM6302A FXO IP PBX Audio$247.99 New
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24,267 Results
New ListingMitel ASU II 50005105
$120.00or Best OfferFree shippingGS-UCM6301 IP PBX 1FXO, 1FXS Appliance by Grandstream
$226.99or Best Offer81 soldGrandstream UCM6302A 2 FXO 2 FXS Audio PBX ***FREE SHIPPING***
$247.99or Best OfferLucent Technologies Portmaster 3 Communications Server
$69.99$17.78 shippingOnly 1 left!Panasonic KX-T30865 30865 Door Intercom White *New In Original Box*
$120.003 bids$6.12 shippingEnding May 6 at 7:49PM PDT2d 9hAvaya IP Office 500 V2 Phone Control Unit 700476005 PCS15 w/ SD Card & Modules
$104.99Was: $149.99or Best Offer$19.66 shippingAmseco SFHX-43-SS Surface Mount Fire Alarm Speaker 70V NEW
$27.95or Best Offer$10.95 shippingSANGOMA AFT-Remora A200-R Rev 2.5 VOiP PBX
$39.99or Best OfferFree shipping18 watchingNortel BCM50 R6 Business Communication Manager, 32 mbox, 32 IP, + much more
$209.00Free shippingOnly 1 left!Grandstream GXP1405 GXP2130 GXP2135 Wall Mount Stand Bracket
$8.95Free shippingAVAYA PARTNER ACS 308EC R3.0 EXPANSION MODULE
$49.95Free shippingAVAYA PARTNER ACS 308 PROCESSOR R6, 103G15(28), 103G16(28), 103G11(28)
$169.95Free shippingNEW NEC PA-16ELCN-A 16 Port Station Card SPA-16ELCN A-B SP4034 B 1A
$269.79or Best Offer$10.00 shippingStar2Star Starlite PBX Cloud VoIP 20 Extension Telephone LAN Network System T5
$30.15Was: $50.25or Best Offer$11.60 shippingTelephone Network Interface Device Box Model 3251MNIZS P/N 90125201
$24.97$7.93 shippingSamsung OfficeServ TEPRIa T1/PRI Card KPOSDBTE1/XAR for 7100 7200 7200S 7400
$12.800 bids$8.20 shippingEnding Today at 12:07PM PDT1h 19mNEC SL2100 IP7NA-CPU-C1 BE116496 KSU Main Cabinet CPU Processor Board Warranty
$64.95or Best OfferFree shippingAvaya Partner ACS 509 Processor 700316474 103R1 R7 Tested Works ✅
$76.003 bids$22.00 shippingEnding May 8 at 5:08PM PDT4d 6hIwatsu IX-CME ECS Cabinet for Omega-Phone ADIX Systems
$250.000 bidsor Best OfferEnding May 5 at 12:58AM PDT14h 10m$55.80 shippingViking TMS-2 2-Line Call Sequencer *NEW*
$15.000 bids$14.05 shippingEnding May 6 at 10:32AM PDT1d 23hMitel 5000 HX 580.1003 Controller HX Processor Module - No AC ADAPTER
$40.00or Best OfferFree shippingZenitel TKIS-2 Vingtor Stentofon VOIP Intercom Module
$299.99or Best OfferFree shippingAudiocodes C455HD Teams IP Phone GGWV00743 TEAMS-C455HD-DBW
$179.99or Best Offer$30.40 shippingNEC SCH-DATA-A PA KIT (NEC SCH-DATA-A + NEC PZ-M736-B) Univerge SV9500 System
$300.00Free shippingFortinet FVC-100T FortiVoice-100T Phone System
$225.00or Best OfferFree shippingNOS AT&T MERLIN PLUS 820D2 CNTL UNIT
$399.950 bidsor Best OfferEnding May 5 at 1:22PM PDT1d 2h$59.59 shippingPanasonic KX-TDA0170 8-Port Digital Hybrid Extension Card - Green
$50.00or Best Offer$15.00 shipping5 watchingPanasonic KX-TDA50 Digital Hybrid IP PBX - KX-TDA5180 LCOT4 - 4 Analog Trunk
$21.96Was: $24.95or Best OfferFree shippingSamsung OfficeServ 7100 7200 7400 SVMI-20i Voice Mail OS7400BVM2/XAR
$139.99or Best OfferFree shippingTelephone Network Interface Device Box
$50.00or Best OfferFree shippingVodia IOP Small Form Factor PBX Phone System
$99.99or Best Offer$14.15 shippingNEC PZ-PW121, Neax 2000 Power Supply, 250 W, 120/240 VAC, 3.5/2.0 A, MPS2605
$120.00or Best Offer$15.00 shippingNortel Norstar PLUS NT7B53FA-93 Modular ICS Cabinet with manual
$100.00Free shippingNew 10' Telco 25 Pair 180° 50 Pin Amphenol CAT3 Cable Male to Male PBX USA Made
$35.00or Best OfferFree shippingPanasonic KX-TDA50 & Panasonic KX-TVA50 with original power adapters
$120.00$12.90 shippingNEC GCD-CP20 BE119025
$195.00or Best OfferFree shippingPatton SmartNode Multiport FXS VoIP Gateway, 32 FXS on RJ21, AC - SN4332/JSUI
$69.99or Best OfferFree shippingPanasonic KX-T61610 Phone PBX Electronic Modular Switching System - EMSS (A0918)
$109.99or Best OfferFree shippingPanasonic KX-TA624 Advanced Hybrid Phone System
$100.00or Best Offer$20.00 shippingSamsung OfficeServ 16DLI2 16-Port Digital Phone System Card KP-OSDBDL2/XAR
$35.00or Best Offer$7.00 shippingNEW NEC SL1100 KSU IP4WW-008E-B1 1100021 8 Port Analog Station Expansion - SPL
$34.98Was: $99.95or Best OfferFree shippingAvaya IP Office 500 V1 V2 Processor Power Supply 700501214 700476005 700417207
$22.22or Best OfferFree shippingNEC SV9100 GCD-CP10 CPU Main Processor Blade BE113218 With 640080 SD-B1 flash
$249.00or Best OfferFree shippingSamsung KPOS71BMP1/XAR OfficeServ MP10 Processor with 4DLM Card
$39.99or Best OfferFree shippingPortech GSM SimBank 128
$1,100.00$12.99 shippingPanasonic KX-NS700G Phone system With (9) KX-DT543 Digital phones.
$250.000 bids$268.60 shippingEnding May 9 at 5:45PM PDT5d 6hBogen TPU-100B Refurbished Telephone Paging Amplifier 3 Year Warranty
$304.00Free shippingOnly 1 left!NEC NEAX 2400 PA-PW54-C PA PW54-C PWR1 SP3931 A 3A Power Supply Card Module
$78.32Was: $89.00or Best OfferFree shipping