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MGC Serial Ports 27
MGC serial port default configuration
The default settings for the ser ial ports are
•
Baud rate = 9600
•
Number of data bits = 8
•
Number of stop bits = 1
•
Parity = none
•
Flow control = none
MGC serial ports configuration change in Overly 17
If you configure the serial ports on an MG 1000B with MGC as SL1 terminals
on the Call Server, then the baud rate, number of data bits, number of stop
bits, parity, and flow control are configured in LD 17.
Any values configured in LD 17 are downloaded to the MGC and override
the default values. The downloaded values are stored on the MGC and
persist over restarts and power outages. When the serial port baud rate is
changed, a system message indicates the change.
CEMux Support
Support of the Option 11C CS 1000M cabinet and chassis CEMux type
cards are additions to the MG 1000B with an MGC with the CP PM. The
list of supported cards is as follows:
Table 2
CEMux Packs and daughter boards supported in MG 1000B with MGC
Pack Daughterboard
IP Expansion CEMux Application
DCHI (NTAK93) non-downloadable DCH
DDCH (NTBK51) downloadable DCH
1.5MB DTI/PRI
(NTAK09)
CC (NTAK20) clock controller (stratum 3/4)
1.5MB TMDI
(NTRB21)
CC (NTAK20) downloadable DCH, clock controller (stratum 3/4)
2.0MB DTI (NTAK
10)
n/a clock controller (stratum 3/4)
2.0MB PRI (NTAK79) n/a clock controller (stratum 3/4), non-downloadable
DCH
DDCH (NTBK51) downloadable DCH2.0MB PRI (NTBK50)
CC (NTAK20 clock controller (stratum 3/4)
MISP (NTBK22) CC (NTAK20) MISP BRI processor, clock controller (stratum 3/4)
SDI_DCH (NTAK02) n/a only DCH is supported
Nortel Communication Server 1000
Branch Office Installation and Commissioning
NN43001-314 01.02 Standard
Release 5.0 20 June 2007
Copyright © 2007, Nortel Networks
.