Audio Codes 320HD IP PhoneAudiocodes MP-204B/4FXS/SIP - VoIP Telephone Adapter including 4 FXS lines, 1 WAN port, 1 LAN portAudiocodes Mediant 2000 Digital Gateway-Media GatewaysAudiocodes TP260 / SIP-8E1 / T1 VOIP PCI Media Gateway BladeD-Link Dvg-1402s Analog VOIP RouterD-Link Dvg-2001s Single Fxs Analog VOIP Adaptor W / QosLinksys Spa3102 Na 1fxs / 1fxo Analog VOIP GatewayAudiocodes Mediant 1000 Digital VOIP Gateways With Mixed 1-4 E1 / T1 / J1 And Fxs / FxoAudiocodes Mp-124d Analog VOIP Gateways With 24 Fxs PortsAudiocodes Mp-118 Series Analog VOIP Gateways With 8 Mixed Fxs + FxoAudiocodes Mp-114 Series Analog VOIP Gateways With 4 Mixed Fxs + FxoAudiocodes Mp-112 Analog VOIP Gateways With 2fxsAudiocodes Mp202b VOIP Adapter With 2fxs / Router + Firewall