Originates and terminates primary rate ISDN calls at SW56, SW64,
Nx56/64 kb/s, HO, and H11 rates.
Captures ISDN D-Channel messages and displays in detailed or
SNMP using 10Base2 and 10BaseT Ethernet Interfaces
up to 23 simultaneous BERT tests with single Master Unit and
an additional 24 simultaneous BERT tests with a Slave Unit.
Provides dial-up loopback and predetermined test patterns of
N x 56/64K via the D-Channel of a primary rate interface.
Test D-Channel Layer 3 with preconfigured messages and cause
protocol analyzer capability with access using RS-232C, Ethernet,
or through a B-Channel from remote TSI-1569 or equivalent.
calls, terminates D-Channel, bonds (Mode1) if required and cross
connects the Network DS-1 to the Terminal DS-1 based on called
Connected to the Digital Cross Connect in the C.O., the unit captures,
logs and analyzes all Bi-Directional D-Channel messages. Monitoring
of all the send and receive messages between the ISDN switch and