Zhone Technologies 600 - Manual (Page 187)

Server Cards 6-37
ACS-PRI/BRI Card Configuring ISDN Features
ERPKT
The Errored Packets column shows the total number of HDLC frames that were in error during
the one hour period.
6.4.12 Remote Login Using the D Channel
In addition to carrying ISDN signaling information, the D channel can also be used to log into
a remote system unit to check card status, and perform necessary system maintenance. This
unique application does not require B channel allocation. The ISDN call is placed on the D
channel to the ISDN network and routed to the D channel of the remote unit. Coordination
with the ISDN facility provider is necessary to obtain the number for the remote system unit.
The ISDN card software must be version 1.2 or higher (the software version is printed on the
ROM chip on the printed circuit board).
On the CPU card screen on the remote system unit, change the "D Chan Ph #" from blank to
the ten digit ISDN phone number assigned to the unit. Figure 6-23 shows a completed CPU
card screen for the Remote system.
Figure 6-23. CPU Card Screen