SIP IP PABX Phone system with 4 to 96 FXS/FXO ports SIP trunks for least cost calls 120 IP users Billing, MOH, IVR, Recording  All-in-One SIP IP PABX for SOHO useressupport  4 to 96 analog ports (extensions and pstn trunks)up to 120 IP users, can be working under NAT for...

SIP IP PBX Phone system with 4 to 96 FXS/FXO ports SIP trunks for least cost calls 120 IP users Billing, MOH, IVR, Recording  All-in-One SIP IP PBX for SOHO useressupport  4 to 96 analog ports (extensions and pstn trunks)up to 120 IP users, can be working under NAT for...

IP PBX Phone system with 4 to 96 FXS/FXO ports SIP trunks for least cost calls 120 IP users Billing, MOH, IVR, Recording  All-in-One SIP IP PBX for SOHO useressupport  4 to 96 analog ports (extensions and pstn trunks)up to 120 IP users, can be working under NAT for remote...

Asterisk Digital 2 E1/T1 card Supporting Hardware HDLC More efficient processing ability ISDN PRI signalling Asterisk Digital 2 E1/T1 card Supporting Hardware HDLC More efficient processing ability ISDN PRI signallingThe WSS-2 E1/T1 supports Up to 2 E1/T1 channels,and...

SIP IP PBX Phone system with 4 to 96 FXS/FXO ports SIP trunks for least cost calls 120 IP users Billing, MOH, IVR, Recording  All-in-One SIP IP PBX for SOHO useressupport  4 to 96 analog ports (extensions and pstn trunks)up to 120 IP users, can be working under NAT for...

SIP IP PABX Phone system with 4 to 96 FXS/FXO ports SIP trunks for least cost calls 120 IP users Billing, MOH, IVR, Recording  All-in-One SIP IP PABX for SOHO useressupport  4 to 96 analog ports (extensions and pstn trunks)up to 120 IP users, can be working under NAT for...

SIP IP PABX Phone system with 4 to 96 FXS/FXO ports SIP trunks for least cost calls 120 IP users Billing, MOH, IVR, Recording  All-in-One SIP IP PABX for SOHO useressupport  4 to 96 analog ports (extensions and pstn trunks)up to 120 IP users, can be working under NAT for...

SIP IP PABX Phone system with 4 to 96 FXS/FXO ports SIP trunks for least cost calls 120 IP users Billing, MOH, IVR, Recording  All-in-One SIP IP PABX for SOHO useressupport  4 to 96 analog ports (extensions and pstn trunks)up to 120 IP users, can be working under NAT for...

4,8,12,16 FXS/FXO analog ports PCI card Asterisk, Trixbox, Elastix Detecttion of busy tone, DTMF, FSK Adjustable line gain 4,8,12,16 FXS/FXO analog ports PCI card Asterisk, Trixbox, Elastix Detecttion of busy tone, DTMF, FSK Adjustable line gain Applications: 1, PBX/IVR...

Asterisk Digital 4 E1/T1 PCI card Supporting Hardware HDLC More efficient processing ability ISDN PRI signallingp Asterisk 4E1/T1 PCI/PCI-E cardThe RT-420D supports Up to 4 E1/T1 channels,and provides up to 16.4Mbps of full duplex data throughput or 120 voice calls over four T1...