Nortel Media Gateway 1000E PRI Installation And Comissioning Manual page 41

For the example described in
(face-to-faceplate of the E1/T1 card) eight span example with patch" (page
41), define MSDL or DCHI in the system software as follows:
•
•
•
Table 8
DDCH and DCHI fixed allocation map (face-to-faceplate of the E1/T1 card) eight span example
with patch
Pure configuration
MGC IPE
card (slot)
number repr
8 DDCH interfaces
esenting the
E1/T1 span with Port 0 and
in LD17
1 Upper left DDCH
2
Upper left DDCH
3
Upper right DDCH
4
Upper right DDCH
5
Lower left DDCH
6
Lower left DDCH
7
Lower right DDCH
8
Lower right DDCH
Media Gateway 1000E PRI Gateway Installation and Commissioning
Copyright © 2007, Nortel Networks
.
for the pure configuration of eight DDCH interfaces (port 0 and 1
enabled), define four MSDL on card numbers 2, 4, 6 and 8 using ports
0 and 1
for the pure configuration of eight DCHI (onboard) interfaces (port 1
enabled), define eight DCHI on card numbers 1, 2, 3, 4, 5, 6, 7 and 8
using port 1
for the mixed configuration of four DDCH interfaces and four DCHI
(onboard) interfaces, define two MSDL on card number 2 and 4 using
ports 0 and 1 and define four DCHI on card numbers 5, 6, 7, and 8
using port 1
Pure configuration
of DDCH
(NTBK51AA)
8 DCHI interfaces
1 enabled with Port 1 enabled
Port0
Port1
Port0
Port1
Port 0
Port 1
Port 0
Port 1
Note: For the PRI Gateway, a patch for the functionality allowing the use
of port0 or port1 is provided in CS 1000 Release 5.0. See the DEP list.
Nortel Communication Server 1000
NN43041-311 01.01 Standard
Release 5.0 30 May 2007
Table 8 "DDCH and DCHI fixed allocation map
of onboard
DPNSS/DASS 4 DDCH Interfaces
(DCHI)
DCHI Port 1 Upper left DDCH
DCHI Port 1 Upper left DDCH
DCHI Port 1 Upper right DDCH
DCHI Port 1 Upper right DDCH
DCHI Port 1
DCHI Port 1
DCHI Port 1
DCHI Port 1
D-channel daughterboards 41
Possible mixed
PRI Gatew
configuration ay E1/T1
+ 4 DCHI
interfaces
Port0
Port1
Port0
Port1
DCHI Port 1
DCHI Port 1
DCHI Port 1
DCHI Port 1
span
number
1
2
3
4
5
6
7
8