10-03-2009 12:27 AM - edited 03-18-2019 10:43 AM
hi friends,
i am facing one issue,i am having 2811 with 4 port fxo,my problem is if somebody calls to my office it is ringing ,but if they dissconnect the call also still the phone is ringing.if they send busytone also same
plz provide me the solution
10-03-2009 01:24 AM
Try commands, supervisory disconnect
and
timeouts call-disconnect
timeouts wait-release
under voice-ports.
This should work.
10-03-2009 01:43 AM
i tried already tried with these commands
supervisory disconnect dualtone pre-connect
pre-dial-delay 0
no vad
timeouts call-disconnect 2
timeouts wait-release 2
timing hookflash-out 250
the result is same.
10-03-2009 03:36 AM
I had the same issue once,and it worked with me,after trying these commands:
supervisory disconnect dualtone mid-call
input gain 14
output attenuation -6
timeouts call-disconnect 2
timeouts wait-release 2
timing hookflash-out 150
10-03-2009 06:39 AM
Check this link for good explanation about FXO disconnect problem: http://www.cisco.com/en/US/tech/tk652/tk653/technologies_tech_note09186a00800ae2d1.shtml
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