Displaying And Maintaining E1 And T1 Voice Configuration; E1/T1 Voice Configuration Example; E1 R2 Signaling And Digital E&M Signaling Configuration Example - 3Com MSR 50 Series Configuration Manual

Displaying and
Maintaining E1 and T1
Voice Configuration
E1/T1 Voice
Configuration
Example
E1 R2 Signaling and
Digital E&M Signaling
Configuration Example
To do...
Enter E1/T1 interface view
Create a TS set for digital LGS
signaling and select a start
mode
Enter digital digital signaling
view
Query the trunk circuits of a
timeslot or a range of
timeslots
To do...
Display configurations of
voice subscriber lines
This section provides two configuration examples:
"E1 R2 Signaling and Digital E&M Signaling Configuration Example" on page
■
2335
"E1 Voice DSS1 Signaling Configuration Example" on page 2338
■
Network requirements
Telephones in City A and City B communicate with each other through voice
routers (Router A and Router B) across an IP network, as shown in the network
diagram.
In City A, Router A is connected to a PBX with an E1 subscriber line on which
■
R2 signaling travels, and to the telephone at 0101003 with an FXS voice
subscriber line.
In City B, Router B is connected to a PBX with an E1 subscriber line on which
■
digital E&M signaling (in the delay start mode) travels.
The one-stage dialing mode is configured on the two routers.
Network diagram
Figure 676 Network diagram for routers connected to PBXs through E1
Router A
010 - 1003
Line 1 / 1 : 1
E 1
010 - 1001
PBX
010 - 1002

Displaying and Maintaining E1 and T1 Voice Configuration

Use the command...
controller { e1 | t1 } number
timeslot-set ts-set-number timeslot-list
timeslots-list signal { fxo-ground |
fxo-loop | fxs-ground | fxs-loop }
cas ts-set-number
ts query timeslots timeslots-list
Use the command...
display voice subscriber-line slot-number:
{ ts-set-number | 15 | 23 }
Eth 2 / 0 Eth 2 / 0
1 . 1 . 1 . 1 / 24 2 . 2 . 2 . 2 / 24
WAN
Line 1 / 1 : 1
Remarks
-
Required
-
Optional
Remarks
Available in any
view
Router B
E 1
0755 - 2001
PBX
0755 - 2002
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