ACCULINK 317x E1 DSU/CSU
C-8
December 1996
3170-A2-GB20-20
Channel
Configuration
Options
The Channel configuration options are divided into two
tables as follows:
•
DTE Channel Configuration Options (Table C-4)
•
Data Port Channel Configuration Options
(Table C-5)
NOTE
Entering the Channel (Chan)
Configuration branch allows you
to select Display (Dsply), Clear,
DTE (if enabled), or one of the
data ports. Tables C-4 and C-5
describe the DTE and data port
configuration options. For
information about the operation of
Display and Clear, refer to the
Configuring DS0 Channels
section in Chapter 3,
Operation.
Table C-4
DTE Channel Configuration Options
DTE Channels:
TS16 Assign
DTE Drop/Insert Channel. Allows the selection of time-slot 16 (TS16) for signaling information or assigns DS0 channels
from the DTE Drop/Insert interface to DS0 channels on the Network E1 interface.
TS16 – Allows the selection of TS16 for signaling information (see the TS16 configuration option below).
Assign – Allows the assignment of DS0 channels from the DTE Drop/Insert interface to the Network E1 interface.
TS16: Rsvd
Data Rsvd
DTE Drop/Insert TS16 Allocation. Specifies whether time-slot 16 (TS16) is reserved for signaling information or available
for data.
Data – Specifies that TS16 is available for data.
Rsvd – Specifies that TS16 is reserved for signaling information.
NOTE: Changing this configuration option from one selection to the other (Data or Rsvd), deallocates all DS0 channels
assigned to either the Network E1 interface or the DTE Drop/Insert interface.
N1 N2 N3 N4 N5 N6 N7 N8 N9 N10 N11 N12 N13 N14 N15 ... N31
– – – – – – – – – – – – – – – ... –
DTE Drop/Insert Channel Allocation. Assigns DS0 channels from the DTE Drop/Insert interface to the Network E1
interface.
Line 1 displays the 31 channels for the Network E1 interface. Line 2 displays what is allocated to the DS0 channel
indicated in Line 1. Possible values for Line 2 are:
Value Meaning
–
This DS0 channel is not allocated. You can modify this value on this screen.
Prt
n
This DS0 channel is allocated to port
n, where n is a number from 1 to 4. You cannot modify this value
on this screen.
D
n
This DS0 channel is allocated to the DTE Drop/Insert interface DS0 channel
n, where n is a number
from 1 to 31. You can modify this value on this screen.
Assign DTE channels to Network channels by pressing the Function key below the Network channel desired. The DTE
channel number scrolls up one number each time you press the Function key. Only unassigned DTE channels appear
during scrolling.
NOTE: If time-slot 16 is reserved for signaling (see the TS16 configuration option), D16 is automatically allocated to N16
and will not be available for allocation on this screen.
