09-20-2007 02:16 AM - edited 03-14-2019 11:38 PM
Hi,
I am having disconnection problem with FXO after remote party disconnects the call. Fxo port not going to onhook state. Please find below my configuration on the Voice-port.
*****************************************
voice-port 0/1/1
translation-profile incoming add_9
cptone AU
timeouts call-disconnect 0
connection plar opx 100
!
Foreign Exchange Office 0/1/1 Slot is 0, Sub-unit is 1, Port is 1
Type of VoicePort is FXO
Operation State is DORMANT
Administrative State is UP
No Interface Down Failure
Description is not set
Noise Regeneration is enabled
Non Linear Processing is enabled
Non Linear Mute is disabled
Non Linear Threshold is -21 dB
Music On Hold Threshold is Set to -38 dBm
In Gain is Set to 0 dB
Out Attenuation is Set to 3 dB
Echo Cancellation is enabled
Echo Cancellation NLP mute is disabled
Echo Cancellation NLP threshold is -21 dB
Echo Cancel Coverage is set to 64 ms
Echo Cancel worst case ERL is set to 6 dB
Playout-delay Mode is set to adaptive
Playout-delay Nominal is set to 60 ms
Playout-delay Maximum is set to 250 ms
Playout-delay Minimum mode is set to default, value 40 ms
--More--
Playout-delay Fax is set to 300 ms
Connection Mode is plar opx
Connection Number is 100
Initial Time Out is set to 10 s
Interdigit Time Out is set to 10 s
Call Disconnect Time Out is set to 0 s
Ringing Time Out is set to 180 s
Wait Release Time Out is set to 30 s
Companding Type is u-law
Region Tone is set for AU
Analog Info Follows:
Currently processing none
Maintenance Mode Set to None (not in mtc mode)
Number of signaling protocol errors are 0
Impedance is set to 600r Ohm
Station name None, Station number None
Translation profile (Incoming): add_9
Translation profile (Outgoing):
Voice card specific Info Follows:
Signal Type is loopStart
Battery-Reversal is enabled
--More--
Number Of Rings is set to 1
Supervisory Disconnect is signal
Answer Supervision is inactive
Hook Status is On Hook
Ring Detect Status is inactive
Ring Ground Status is inactive
Tip Ground Status is inactive
Dial Out Type is dtmf
Digit Duration Timing is set to 100 ms
InterDigit Duration Timing is set to 100 ms
Pulse Rate Timing is set to 10 pulses/second
InterDigit Pulse Duration Timing is set to 750 ms
Percent Break of Pulse is 65 percent
GuardOut timer is 2000 ms
Minimum ring duration timer is 125 ms
Hookflash-in Timing is set to 600 ms
Hookflash-out Timing is set to 400 ms
Supervisory Disconnnct Timing is set to 350 ms
OPX Ring Wait Timing is set to 6000 ms
****************************************
Please suggest me a solution to solve this problem.
Thanks
Manoj
09-20-2007 05:37 AM
Hi Manoj,
My guess here is that you are running into a "Disconnect Supervision" issue on the FXO (very common with Loop Start and FXO). Once the method of disconnect the circuit uses has been determined (you may want to engage your circuit provider), you can configure the FXO appropriately. Have a look;
FXO Disconnect Supervision
Hope this helps!
Rob
09-24-2007 07:36 PM
Hi Rob,
thanks, i managed to make it work using the documentation provided by you.
Thanks a lot.
Regards
Manoj
09-25-2007 05:15 AM
Hi Manoj,
Nice work here :) This isn't always easy to fix!
Take care,
Rob
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