User guide

296 Chapter 7. Troubleshooting
SDSL State Trace [00000001]: states => s
# sdsl states trace all
SDSL State Trace [00000000]: off
sdsl huh
Dumps various registers.
Example:
# sdsl huh
SDSL:
Bitpump: 8973
CPE -- ACTIVATING
Line Rate: [AUTO] 192 Kb/s [3072 KHz]
Activation Interval: 99 [AUTO:20] [symbol_rate: 24]
AutoSpeed:
FastSearchAttemptsPerPass: 2
FastSearchPasses.........: 2
SlowSearchAttemptsPerPass: 5
SaveDelayInSeconds.......: 45
Two Symbol Time: 23 uS
FW: V4.3 CS 5: BR = 80000401 OR = fffff8f66
Ints -- On : 1228462 Mask: 0b00 IRQ: 02
BP Status Reads: 0
BT assumed on other end!
BT - Self Test will run
SDSL CONFIGURATION: 0x03f9 20 LOST: 10 [0x0a] Sym Rate: 24 [0x18]
Voice Router Debug Commands
voice 12stats
Shows AAL2 statistics for voice router.
voice 12stats clear
Resets values.
dsp <NOEC | ECON>
Turns echo canceller on (NOEC) or off (ECON).
The following commands can be used for standalone phone verification. (This is for lab or bench verification
only.)
ds init nobort Starts DSP for this test.
ds cas x Connects and rings port x.
ds ploop x-y Connects port x to y.
ds init Reinitialize after testing.
For example, to connect port 1 to port 2, use this command sequence:
ds init nobort