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Chapter 2 Q-SIG FEATURES
2-18
NWA-088654-001 Rev.1.0
94ch2001.fm
PRT ASSIGNMENT
• To execute Local Loopback for PRT, do the following data programming.
• When the setting of more than 17 Highway Channels is required for a PRT blade, reassignment of
the Highway Channel (111 ch) allocation is required to each physical slot (slot01-06/07-12/13-18).
The programming for Highway Channel reassignment is as follows. For the details of Highway
Channel reassignment, refer to “CMF7 Y=9” in Command Manual.
DESCRIPTION
DATA
Set Local Loopback (PRT) ON.
•
(1)
(2)
Y=22 Loopback setting
000-127: Trunk Blade No. assigned by
CM05 Y=1
1 : Remote Loop Back (for PRT)
(FIFO unavailable)
2 : Payload Loop Back (for PRT)
(maintenance bit unavailable)
3 : Remote Loop Back (for PRT)
(FIFO available)
4 : Payload Loop Back (for PRT)
(maintenance bit available)
7 : Loop Back OFF (for PRT)
DESCRIPTION
DATA
Reassign Highway Channel.
•
(1)
(2)
Y=9
XX YY
XX: 01-50: Unit No.
YY: 01/07/13: Lowest Slot No. within each
Line/Trunk chassis
XX YY
XX: 01-50: Unit No.
YY: 06/12/18: Highest Slot No. within
each Line/Trunk chassis
Execute the blade reset for all slots of the Unit
accommodated the DTI/PRT/CCT blade.
•
(1)
(2)
Y=3
XX YY
XX: 01-50: Unit No.
YY: 01-18: Slot No.
XX YY
XX: 01-50: Unit No.
YY: 01-18: Slot No.
START
CMAA
END
START
CMF7
CME0
END