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...

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...

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...

Hybrid PBX with 20 extensions and 4 analog trunks Support IVR, MoH, Recording, Ring Group SIP interface to uplink SIP server UC family product is a series of hybrid office telephony systems. Featuring built-in analog phone interface, CO line interface and as well as SIP-based IP...

SoHo IP PBX with 4 to 96 FXS/FXO ports inside SIP protocol SIP trunks and users Billing, MOH, IVR, Recording, Voice mail  Embedded SoHo IP PBX with 4,8 or 16 FXO analog ports, and 8,16,24 FXS local extensions; and 60 IP users in local or remote, support SIP and DDNS, Can be...

Ten ceramic fiber blanket production lines ISO9001:2000 certificate MSDS certificate Average needling Pure white Ceramic fiber Blanket is produced by bulk after needling, heat setting, slitting and traverse, wrapping, etc. We can provide 4 grades of blanket with...

VoIP Switch PBX with 4 to 96 FXS/FXO ports inside SIP protocol SIP trunks and users Billing, MOH, IVR, Recording  Embedded SoHo VoIP PBX phone system with 4,8 or 16 FXO analog ports, and 8,16,24 FXS local extensions; and 60 IP users in local or remote, support SIP and...

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...

PBX with 80 extensions and 16 analog trunks Support IVR, MoH, Recording SIP interface to uplink SIP server GUI Management UC family product is a series of hybrid office telephony systems. Featuring built-in analog phone interface, CO line interface and as well as SIP-based IP...

Hybrid PBX with 40 extensions and 8 analog trunks Support IVR, MoH, Recording, Ring Group SIP interface to uplink SIP server UC family product is a series of hybrid office telephony systems. Featuring built-in analog phone interface, CO line interface and as well as SIP-based IP...