Specifications

Digium, Inc.
Terminal equipment which is connected to the telecommuni
network and which resides within the home or office of the
includes telephones, modems, terminals, routers, and telev
boxes.
DAHDI Digium Asterisk Hardware Device Interface
A telephony project dedicated to implementing a reasonable
affordable computer telephony platform into the world mar
the collective name for the Digium-provided drivers for Digium
telephony interface products.
DS0 Digital Signal, Level 0
A voice grade channel of 64 Kbps. The worldwide standa
digitizing voice conversation using PCM (Pulse Code Modula
DS1 Digital Signal, Level 1
1.544 Mbps in North America (T1) and Japan (J1) -up to 2
channels (DS0s), 2.048 Mbps in Europe (E1) - up to 32 voi
(DS0s). DS1/T1/E1 lines are part of the PSTN.
http://arttel.ru
http://arttel.ru/shop/platy-dlya-ip-ats/voip-plata-digium-wildcard-tdm800p