- Welcome to TopFreeBiz.com:
- Join Now |
- Sign In |
- Contact Us
Hot Products
Quad Span PCI Pri E1/T1/J1 VoIP Card (Bl420d)
Digital Telephony Cards Product Features Quad span PCI pri E1/T1/J1 VoIP card Supporting EC Module with Octasic EC chip. Hardware channel switching for every cards. More efficient processing ability Supporting Hardware HDLC. Providing E1/T1/J1 support in one car...
Single Span PCI Pri E1/T1 VoIP Card (BL120D)
Digital Telephony Cards Product Features New version, our second generation digital cards. Supporting EC Module with Octasic EC chip. Hardware channel switching for every cards. More efficient processing ability Supporting Hardware HDLC. Providing E1/T1/J1 sup...
Asterisk VoIP PCI Card of Voptech With 1-4 E1/T1/J1 Port
Supporting Hardware Echo Cancellation 1-4 E1/T1/J1 Digital Port Providing E1/T1/J1 support in one card Description: ANSI: T1.403-1995, T1.231 1993, T1.408 AT&T: TR54016, TR62411 ITU: G. 703, G. 704, G. 706, G. 736, G. 775, G. 823, G. 932, I. 431, O. 151, Q. 161 IT...
4 Ports T1 PCI Card (O2G-X4T)
* Quad-span T1 half length PCI card * Supports both telephony and data modes * Four T1/PRI interfaces * Supports PRA signaling, HDLC, PPP and frame relay data modes and any combination thereof * Can easily build IP-PBX or carrier system with handling 96 channels/ca...
