详情
It supports Asterisk/Elastix /FreePBX/Trixbox...
It supports digium driver Dahdi .
E1 circuits are used in Europe, Asia, Middle East and South
America
T1 circuits are used in USA, Canada
J1 circuits are used in Japan
Purchase Notice,
Shippment Method : DHL / EMS
Ship to worldwide
Warranty : 3 year
Item Description:
Digium TE**0,The 2 port E1/T1/J1 card supports E1, T1 and J1
circuits and it is selectable on a per-card or per-port basis. This
feature enables signaling translation between E1 and T1 equipment
and allows inexpensive T1 channel banks to connect with E1
circuits.
With the improved I/O speed, the card reduces CPU usage and
increases card density per server. The card is fully compatible
with Asterisk softswitch. Also, the
open source driver supports an API interface for custom application
development.
The The 4 port E1/T1/J1 card supports industry standard telephony
voice and data protocols, including Primary Rate ISDN (both North
American - National/DMS and Standard
EuroISDN), SS7 signalling, analog over digital such as E&M,
E&M Wink, R2 CAS, loopstart and other less known voice
protocol families, PPP, Cisco, HDLC, and Frame
Relay data modes. Both line-side and trunk-side interfaces are
supported, also included are advanced call features.
Target applications:
High performance ISDN PC cards
ISDN PABX for PRI/PRA
Analog to digital signalisation converters
ISDN LAN routers for PRI
ISDN least cost routers for PRI
ISDN test equipment for PRI
