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...

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...

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...

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...

SIP Switch PBX with 4 to 96 FXS/FXO ports inside SIP protocol SIP trunks and users Billing, MOH, IVR, Recording  Embedded SoHo SIP 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 DDNS,...

Record 8 lines phone conversations, Passed CE, FCC Record 8 lines phone conversations, Passed CE, FCCBasic Functions: 1. Record 8 lines phone conversations 2. Monitoring live phone voice 3. Can search any recording voice on the computer 4. Non-stop record...

Record 16 channels phone conversations, Passed CE, FCC 16 Channels of Telephone Recording ChannelsRecord Telephone Conversations for all the timesPlayback through PC SpeakersAble to convert to standard Wave or MP3 file FormatControl by PC interfaceQuery by Date, Time File Size...

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...

Record 16 channels phone conversations, Passed CE, FCC 16 Channels of Telephone Recording ChannelsRecord Telephone Conversations for all the timesPlayback through PC SpeakersAble to convert to standard Wave or MP3 file FormatControl by PC interfaceQuery by Date, Time File Size...