Zhone Technologies 900 - Manual (Page 39)

Data Cards IMACS System Release 5.1.6 1-27
HSU Card HSU Card User Screens and Settings
LB ST
The Loopback State (LB ST) field indicates whether there are any remotely-initiated
loopbacks currently active on the HSU port. This field displays both latching and non-latching
loopbacks initiated from a remote device via in-band loop-up codes. In addition to none, the
six messages that can be displayed in that field are l-ocu, l-dsu and l-csu for latching
loopbacks, and ocu, dsu and csu for non-latching loopbacks. This is an information-only field;
it is not user-configurable.
1.3.3 HSU Dial Screen
A call profile template must be downloaded to the HSU port before it can be used as a dialing
resource by DTE devices, such as video codecs or LAN routers.
Each DTE device is assigned a telephone number which is stored on the HSU port Dial screen.
This number will be used as the “Calling Number” on the download copy of a call profile
template for outgoing calls. Additionally, this number is used by other DTE as the “Called
Number” when placing a call to that device (an incoming call).
Figure 1-16 shows the screen when highlighting the desired HSU port an press “d” (Dial)
from the Main Screen of all HSU cards. Table 1-9 lists the screen actions from the bottom of
the screen and Table 1-10 lists the available options with the settings and defaults for this
screen.