|
Introduction
Quad span cards support E1,T1 and J1 interfaces and provide 120/96 channels voice communication. This series card supports industry standard telephony and data protocols, including R2,SS7 and Primary Rate ISDN (PRI) protocol families for voice and PPP, Cisco HDLC, and Frame Relay data modes.
This series digital cards has the same functionalities and using the same device driver with Digium model TE420/TE412P.
One host can plugged with multiple cards, particularly suitable for the development of Asterisk & freeswitch based applications.
Features
Ø Compatible with digium's newest model:TE420, TE412P.
Ø Using the same driver as Digium: wct4xxp.ko
Ø High performance due to the support of interrupt latency(at most 127ms).
Ø Supporting EC Module with Octasic EC chip.
Ø Supporting Hardware HDLC and channel switching.
Ø Specifically designed for the Asterisk platform, available for Freeswitch, Yate and other open source projects.
Items
Quad span series include the following items:
|
Item |
Modules |
Channels |
Bus |
|
BD420D |
Without EC module |
96 (T1) or 120 (E1) |
PCI 2.2 |
|
BD420De |
Without EC module |
96 (T1) or 120 (E1) |
PCI-express 1.0 |
|
BD420D-EC |
With 128ms EC module |
96 (T1) or 120 (E1) |
PCI 2.2 |
|
BD420De-EC |
With 128ms EC module |
96 (T1) or 120 (E1) |
PCI-express 1.0 |
Technical Specifications
Size
length*high*Wide:12.4*9.4*
Weight:
Slots
PCI 2.2 (5v and 3.3v support)
PCI express 1.0
OS and opensources IP-PBX supported
Os:unix,linux and Solaris
Open source PBX system:Asterisk,Trixbox,elastix,yate,freeswitch,callweaver and more
Leds
Total leds: 4.
One tri-colors led for every interface.
Applications
*ISDN PRI PBX
*Voice over IP PRI gateways
*VoIP integration of ISDN equipment
*PBX to PBX trunking
*IVR
Quality Assurance
*FCC Part 15 Class A, FCC Part 68, CE,RoHS
*ISO 9002
*Five years parts and labour
*Free online support
*Refundable 3-month return
Download
Datasheet
User_Manual
