Nortel Media Gateway 1000E PRI Installation And Comissioning Manual page 39

See
E1/T1 card) four span example" (page
allocation map (face-to-faceplate of the E1/T1 card) four span example
with patch" (page 40)
(face-to-faceplate of the E1/T1 card) eight span example with patch" (page
41)
E1/T1 spans as well as the use of eight spans (using the E1/T1 expansion
daughterboard). The examples describe:
•
•
•
•
For the example described in
(face-to-faceplate of the E1/T1 card) four span example" (page
MSDL or DCHI in the system software as follows:
•
•
•
Table 6
DDCH and DCHI fixed allocation map (face-to-faceplate of the E1/T1 card) four span example
MGC IPE Pure configuration
card (slot)
number
representing 4 DDCH Interfaces
the E1/T1 with Port 1 enabled
span in LD17
1
2 Upper left DDCH
3
4
Upper right DDCH
5
Media Gateway 1000E PRI Gateway Installation and Commissioning
Copyright © 2007, Nortel Networks
.
Table 6 "DDCH and DCHI fixed allocation map (face-to-faceplate of the
and
for samples of DCH configurations. The examples show the use of four
pure configuration of DDCH
pure configuration of DCHI daughterboard
pure onboard DCHI software configuration
possible mixed configuration
Note: Any other configuration of four to eight spans that follow the
allocation rules are also valid for the PRI Gateway.
for the pure configuration of four DDCH interfaces (port 1 enabled),
define four MSDL on card numbers 2, 4, 6, and 8 using port 1
for the pure configuration of four DCHI interfaces (port 1 enabled), define
four DCHI on card numbers 2, 4, 6, and 8 using port 1
for the mixed configuration of two DDCH interfaces and two DCHI
interfaces, define two MSDL on card numbers 2 and 4 using port 1 and
port 2 DCHI on card numbers 6 and 8 using port 1
Pure configuration
of DDCH
(NTBK51AA)
4 DCHI interfaces
with Port 1 enabled
Not supported
Port 1
Not supported
Upper right DCHI
Port 1
Not supported
Nortel Communication Server 1000
NN43041-311 01.01 Standard
Release 5.0 30 May 2007
39), Table 7 "DDCH and DCHI fixed
Table 8 "DDCH and DCHI fixed allocation map
Table 6 "DDCH and DCHI fixed allocation map
of DCHI (NTAK
93AB) 2 DDCH interfaces
Not supported
Upper left DCHI
Port 1
Not supported
Upper right DDCH
Port 1
Not supported
D-channel daughterboards 39
39), define
Possible mixed PRI Gatew
configuration
and 2 DCHI
interfaces
Not supported
Upper left DDCH
Port 1
Not supported
Port 1
Not supported
ay E1/T1
span
number
1
2
3
4
5