How to set Timer to force disconnected outgoing & incoming call via PRI ?

[susanto.liu]

Dear all Master

Please help me.

Figure:

PSTN(E1)---(E1)VG(MGCP)---(MGCP)CUCM---IPphones

Question:

How to configure Timer to force disconnected outgoing & incoming call via PRI ?

Please help

[asandborgh]

HI,

I'm not sure if this is what you are looking for, but if you are trying to limit the length of the calls there is a system wide service parameter:

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

HTH,

Art

[susanto.liu]

Thank You for Your answer. But that is not what I means.

If we set timer in Service Paramaeter, it will impact all device Voice Gateway.

I just wonder 1 PRI with Disconnected Timer Force.

Is there any idea? please help me

[Jaime Valencia]

You would need to use H323 and write down a customized TCL script to do this, there is no built-in mechanism for this.

Also the timer won't only affect the whole VGW, it will affect EVERY SINGLE CALL made on CUCM.

HTH

java

If this helps, please rate

www.cisco.com/go/pdihelpdesk

[susanto.liu]

Thank You Javalenc

what do You mean "it will affect EVERY SINGLE CALL made on CUCM" ?

is it mean all ipphones call trhough this VG will get disconnected timer treatment ?

if in VG, I have 2 port PRI. I want only set Disconnected Timer force on port 0/3/0 (not on port 0/3/1), is it possible ?

I don't have an experience create TCL sripct. is it hard to create this Script ?

I miss-understand, I think there is have a IOS command to set Timer for Force Disconnected call

[Jaime Valencia]

The comment was on the CUCM parameter, not on TCL

Call time limiting for VOIP calls

https://supportforums.cisco.com/message/1058934#1058934

From above

I know you can do that with TCL scripts running on h323 GW.  But I don't know if that can be done in the CCM.

Here is the link to TCL scripting in case this is what you are looking for.

http://www.cisco.com/en/US/products/sw/voicesw/ps2192/products_programming_reference_guide_chapter09186a00800de1e4.html

Search NetPro to find all the previous post on this:

time + limit + calls

HTH

java

If this helps, please rate

www.cisco.com/go/pdihelpdesk

[susanto.liu]

Thanks fro reply.

the link you give to me, is not available page.

I still do not understand how to configure this time.

how the relationship between TCL script on router with CUCM

[paolo bevilacqua]

If you are interested in aquiring (paid for) such a script, please contact me at the address present in my profile.

Please note, TCL/IVR scripts can work only in H.323 or SIP mode, not MGCP.

[Stephen Maurice]

edit: sorry, super old thread. The best way to tackle this nowadays would be with an EEM script I would say.