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Fxs Fxo


Grandstream UCM6208 IP PBX 8FXO + 2FXS ~2 Year Factory Warranty

$475.00


Grandstream HT813 Analog Telephone Adapter 1 FXS Port & 1 PSTN Line FXO Port ATA

$66.95


Grandstream UCM6204 w 4FXO + 2FXS ~2 Year Factory Warranty

$287.99


OBi212 VoIP Voice Adapter OBi212 with FXS Phone and FXO Google Voice

$89.99


Grandstream UCM6208 IP PBX 8FXO 2FXS Appliance 6947273702139

$439.00


New AudioCodes MP114/2FXS/2FXO/3AC, 1 Year Warranty and Free Ground Shipping

$50.00


Obihai Technology OBi202 Universal Voice Adapter with FXS Phone and FXO Gateway

$89.99


Grandstream UCM6510 2 FXO 2 FXS Ports IP PBX Appliance E1 T1 J1 Processor

$844.79


Grandstream UCM6202 IP PBX 2 FXS Ports FXO 500us

$190.00


NEW IN BOX Netgen Smart ATA with 2 FXS Ports 2FXS/2FXO Fast Free Shipping - WE1

$39.99


TDM400P 2FXO +2FXS Asterisk card PCI card for trixbox freepbx elastix voip pbx

$68.99


SPA3000 Unlocked Linksys Internet Phone Adapter VoIP Gateway PSTN 1 FXO 1 FXS

$26.58


Sangoma AFT-REMORA A200-R | 2-24 Port Scalable Analog Card of Mixed FXO/FXS Inte

$92.95


Audiocodes MP114/2S/2O/SIP MP-114-2FXS-2FXO NEW

$35.00


Grandstream UCM6202 IP PBX Appliance 2 FXO + 2 FXS Ports

$234.99


Grandstream UCM6204 IP PBX Appliance 4 FXO + 2 FXS Ports

$307.94


NEW Netgen ATA with 2 FXS Ports 2FXS/2FXO incl. power adapter

$29.00


Viking Electronics FXO, FXS Paging Adapter FXI-1A

$117.82


Grandstream UCM6208 IP PBX 8FXO 2FXS Appliance

$350.00


Audiocodes Mediant 1000B AMC VoIP Media Gateway 3x FXS 1x CRMX-C 1x FXO

$100.00


AudioCodes MP-114 /2FXS/2FXO/3AC Volp Gateway

$40.00


OpenVox UC501 FreePBX Mini UC IP PBX for 800 Ext 300 Calls 0 FXS 0 FXO

$329.00


TDM410P 2FXO+2FXS Asterisk card PCI card for elastix trixbox freepbx voip pbx

$85.89


Patton Multi-Port FXS/FXO VoIP Gateway (pat-sn4114-jo-eui) (patsn4114joeui)

$332.26


NEW Grandstream UCM6204 IP PBX 4FXO 2FXS Appliance

$307.95


OpenVox A1610E40 16 Port Analog PCI-E card base board + 4 FXS + 0 FXO

$680.00


Sangoma A21101 22 FXS 2 FXO analog card - PCI

$1,673.00


Sangoma A40209 4FXS 18FXO analog card - PCI

$1,626.00


Sangoma A40110 2FXS 20FXO analog card - PCI

$1,635.00


Sangoma A40309 6FXS 18FXO analog card - PCI

$1,715.00


Sangoma A40106 2FXS 12FXO analog card - PCI

$1,240.00


Sangoma A41101 22FXS 2FXO analog card - PCI

$1,640.00


Sangoma A41002 20FXS 4FXO analog card - PCI

$1,649.00


Sangoma A40903 18FXS 6FXO analog card - PCI

$1,659.00