VoIP gateways

Long distance voice access device, up to 17km

Signaling protocol converter, 0 to 45°C temperature

FXS FXO gateway, web-based management

Signaling gateway, provides 4 signaling conversion channels

E1/T1 trunking gateway, customized requirements are accepted

VoIP gateways, EAU extension access unit, 8 FXO and 52 FXS ports

IAD 8 FXS ports, supports SIP applications

SBC session border controller VoIP gateways

Analog gateway, supports FXO for analog trunk and FXS, for analog phone

Signaling Converter among SS7, ISDN PRI, Q.SIG, R2, V5.2

VoIP access gateway

FXS gateway