ISDN ANALYZER D1080 - messkom.de

ISDN ANALYZER D1080 USER’S MANUAL REV. 5
12.2.1.3. 192 kb - 3 B channels
Set the instrument for 2 OUTGOING, with a call to a loop
box/remote instrument and an autocall at the same time.
152
D1080
2 Outgoing
PRBS1
PRBS2
Figura 12-40
Loop Box/D1080
On the incoming call the B channel is looped according to the
value of the CallsRx field (see Chapter 6).
! Only for Primary Access.
12.2.1.4. 256 kb - 4 B channels
4 B channels can be tested at the same time by setting the
instrument with 2 OUTGOING and making two autocalls:
A
CHAPTER 12. ISDN TERMINAL SIMULATOR