3Com MSR 50 Series, Руководство по настройке

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Displaying and Maintaining E1 and T1 Voice Configuration 2335
Displaying and
Maintaining E1 and T1
Voice Configuration
E1/T1 Voice
Configuration
Example
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
E1 R2 Signaling and
Digital E&M Signaling
Configuration Example
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
Enter E1/T1 interface view controller { e1 | t1 } number -
Create a TS set for digital LGS
signaling and select a start
mode timeslot-set ts-set-number timeslot-list
timeslots-list signal { fxo-ground |
fxo-loop | fxs-ground | fxs-loop }
Required
Enter digital digital signaling
view cas ts-set-number -
Query the trunk circuits of a
timeslot or a range of
timeslots ts query timeslots timeslots-list Optional
To do... Use the command... Remarks
To do... Use the command... Remarks
Display configurations of
voice subscriber lines display voice subscriber-line slot-number :
{ ts-set-number | 15 | 23 }
Available in any
view
WAN
PBX PBX
0755 - 2001
0755 - 2002
E 1 E 1
010 - 1002
010 - 1001
010 - 1003
Line 1 / 1 : 1 Line 1 / 1 : 1
Router A Router B
Eth 2 / 0
1 . 1 . 1 . 1 / 24
Eth 2 / 0
2 . 2 . 2 . 2 / 24