NEC SV8500, Manual

Page: 1251 / 3438

VOL.2-998
MG-PRI/PRA
20. SHOW
Δ
TCS_LOOPBACK
This command is used to display the loopback settings for TC.
21. SHOW Δ TCS_PAD P1
This command is used to display the specified PAD register for voice quality tuning. The following is an
example in the case of displaying PAD1.
The current setting is displayed.
- Internal Loopback (0/1=Disable/Enable)
- Line Loopback (0/1=Disable/Enable)
- Payload Loopback (0/1=Disable/Enable)
- Dch Make-Busy (0/1=Disable/Enable)
- Dch Loopback0 (0: Fixed)
- Dch Self-Test (0: Fixed)
MG-PRI > SHOW TCS_LOOPBACK
value is 0x0000
Local Loop Back
:0
Line Loop Back :0
Payload Loop Back :0
Dch Make Busy :0
Dch Loop Back :0
Dch Self-test :0
P1 -Specify the register number to be displayed.
0-4 =PAD Register Number
The current setting is displayed.
- CODEC
0=MGC Control (PBX System Data)
1=
μ
-law
2=A-law
3=Convert from A-law to
μ
-law
4=Convert from
μ
-law to A-law
- PAD selection (0/1=Standard/Flexible)
- PAD Control
0=Receiving Control (MG-PRI/PRA
→
ISDN Network)
1=Sending Control (ISDN Network
→
MG-PRI/PRA)
2=Fixed to ARTD
3=Sending/Receiving Control
- PAD Pattern number (0-4)
- Data PAD Pattern Number
0=64K
1=56K
2=64K Inversion
3=48K
4=Sbit Inversion
- Flexible PAD #
N -Recv (0-36)
- Flexible PAD # N -Send (0-36)
MG-PRI > SHOW TCS_PAD0
value is 0x0000
A-law/u-law Setting
:0
PAD Selection :0
PAD Control :0
PAD Pattern No. :0
Data PAD Pattern No. :0