FXO Not disconnecting

[infosateng]

Is there any way to have my FXO port disconnect after a certain time limit?  I have calls staying up for over 1 hour and I want them to die after 30 minutes.  Can I do this with an FXO port?

Cheers!
Dave

[ragulan_dms]

Hi,

  It is a common problem with loop start signalling. Can you try to use ground start signaling rather than loop start signalling and see whether it help ?

thanks.

[asandborgh]

I'm not sure if this is what you are asking for - this applies to a situation where someone hangs up and

the FXO port does not disconnect - try the following commands -

voice-port x/x/x
supervisory disconnect dualtone mid-call
timeouts call-disconnect 1
timeouts wait-release 1

timing guard-out 500
shut

no shut

HTH,

Art

[acampbell]

Please also look at

document http://www.cisco.com/en/US/tech/tk652/tk653/technologies_tech_note09186a00800ae2d1.shtml

Hope this helps

Regards

Alex

[infosateng]

What I am trying to acomplish in this one is I want any call to drop after 30 minutes.  Basically I want a timer, that says after 30 minutes where someone is still chatting away or not, drop the call, close the FXO port.

Cheers!
Dave

[asandborgh]

This Service Parameter will do what you want - but it is global....

Maximum Call Duration Timer:	This parameter specifies the minutes that a call can remain active before Cisco CallManager clears it. A value of zero disables the timer.
	This is a required field.
	Default:  720
	Minimum:  0
	Maximum:  35791
	Unit: min

[infosateng]

Thanks for the comments, but what is the actual command?

Also I am not using a Call Manager here, so not sure if it will apply.

Cheers!
Dave

[asandborgh]

Sorry, that is a CCM service parameter.  I know of no IOS command that will disconnect

an FXO port after a certain call duration.

Anyone else?

Good Luck!

Art