TN-to-channel number conversion
PRI channel numbers have an equivalent
Terminal Number (TN). The TN is output instead of
the channel number in some system messages. The TN-to-channel number translation is
shown in
Table 14: PRI channel numbers and equivalent terminal numbers on page 52. Note
that the translation is dif
ferent for the D2 framing format than formats for D3, D4 or ESF.
Terminal numbers are identified in software by Loop (L), Shelf (S), Card (C), and Unit (U)
numbers. Each TN is applied to an individual channel on the PRI card. See
Table 14: PRI
channel numbers and equivalent terminal numbers on page 52.
Table 14: PRI channel numbers and equivalent terminal numbers
Channel number D2 format TN (S C U) D3, D4,E SF format TN (S C
U)
1 1 4 0 0 1 0
2 1 5 0 0 2 0
3 0 1 0 0 3 0
4 2 1 0 0 4 0
5 0 5 0 0 5 0
6 2 5 0 0 6 0
7 1 1 0 0 7 0
8 1 7 0 1 8 0
9 0 3 0 1 1 0
10 2 3 0 1 2 0
11 0 7 0 1 3 0
12 2 7 0 1 4 0
13 1 3 0 1 5 0
14 1 6 0 1 6 0
15 0 2 0 1 7 0
16 2 2 0 2 8 0
17 0 6 0 2 1 0
18 2 6 0 2 2 0
19 1 2 0 2 3 0
20 2 8 0 2 4 0
Primary Rate Interface maintenance
52 ISDN Primary Rate Interface Maintenance November 2011
Comments? infodev@avaya.com
To Next Page
Loading...
Need help?
General
