Spid; Menu; Control Branch; Transmitter Control - Paradyne COMSPHERE
3610 User Manual

COMSPHERE 3600 Series Data Service Units

SPID

Service Profile Identifier Screen (SPID) provides
access to two Bearer Access Channels: B1 and B2. This
feature applies only to the ISDN DBM. Refer to
Document No. 3610-A2-GB49 for more DBM
information.

Menu

Menu allows you to disable Full mode. Full mode
displays all menu selections based on installed and
user-configured configuration options.
When disabled, an abbreviated set of selections
appears. The configuration options that do not display
when in Full mode are indicated by row with a
in Appendix B, DSU Configuration Worksheet.

Control Branch

The Control (Ctrl) branch allows you to enable or
disable the DSU's transmitter, as well as the DBM's, and
to display/change the status of the general purpose
external DTE leads.
TOP-LEVEL MENU
Local Remot
Address
Stat Bckup
TxCtl
DSU DBM Ports Devic
Port Select
Enab Disab Load
3-16
symbol
Msgs
Test Confg
Ctrl

LEDs

ExtL Reset
Displ Chang
Save
496-12974-02

Transmitter Control

Transmitter Control (TxCtl) allows you to enable or
disable the DSU's transmitter (DDS core).
When the DSU transmitter is disabled:
A disabled DSU responds to tests. Aborting a test
clears the test but the unit remains disabled.
A DSU in test clears the test when it receives an
enable or disable command.
If an enable command is sent to a control from an
NMS, the local front panel, or an async terminal, all
disabled tributaries are enabled; all tributaries in
test are restored to Data mode (DM).
A DBM can be disabled if it is addressed from the
Remote branch. When the local DBM is disabled, the
DBM does not originate or answer any calls until enabled.
LEDs
The LEDs selection is only available from the Local
branch. This selection allows you to monitor any port or
the aggregate data stream at any given time. The selected
port's lead activity is reflected in the front panel status
indicators, including TXD and RXD.

External Leads

External Leads (ExtL) allows you to display the state
of four general-purpose leads on the EIA-232-D/V.24
Port 1 interface:
Pins 12 and 13 for output (control leads)
Pins 19 and 23 for input (alarm leads)
If the configuration option External Leads (Ext Leads)
is set to ExtLd, you can change the state of the two output
leads from the front panel, an async terminal, or a 6700 or
6800 Series NMS.
When the DSU's diagnostic protocol is ADp and the
CCN by External Leads (CCN by EL – Table 4-4)
configuration option is enabled, a control DSU reports
any changes to the four leads to the 6700 or 6800 Series
NMS as part of its health and status poll response.
December 1996 3610-A2-GB46-60