From: David Duncon (david_ccie@hotmail.com)
Date: Sun Apr 10 2005 - 09:29:02 GMT-3
Hi Richard,Ian
Thanks for your response.
Yes I have tried both "isdn test disconnect " as well of "clear interface"
commands to clear my PRI channel in Q. But neither could clear the channel
for me as you can see below.
gateway#sh isdn a
--------------------------------------------------------------------------------
ISDN ACTIVE CALLS
--------------------------------------------------------------------------------
Call Calling Called Remote Seconds Seconds Seconds Charges
Type Number Number Name Used Left Idle
Units/Currency
--------------------------------------------------------------------------------
Out 0894916249 +0407977920 2052 Unavail - 0
--------------------------------------------------------------------------------
gateway#sh voice call
1/0:15 1
vtsp level 0 state = S_CONNECT
callid 0xAEE8 B01 state S_TSP_CONNECT clld 00407977920 cllg 0894916249
1/0:15 2 - - -
gateway#isdn test disconnect interface serial 1/0:15 1
gateway#sh isdn a
--------------------------------------------------------------------------------
ISDN ACTIVE CALLS
--------------------------------------------------------------------------------
Call Calling Called Remote Seconds Seconds Seconds Charges
Type Number Number Name Used Left Idle
Units/Currency
--------------------------------------------------------------------------------
Out 0894916249 +0407977920 2097 Unavail - 0
--------------------------------------------------------------------------------
Hopefully some one must have seen this issue before ??
Cheers
- David
>From: Richard Dumoulin <Richard.Dumoulin@vanco.fr>
>To: Ian Henderson <ianh@chime.net.au>, David Duncon
><david_ccie@hotmail.com>
>CC: ccielab@groupstudy.com
>Subject: RE: Voice Gateway Q
>Date: Sat, 9 Apr 2005 21:33:44 +0100
>
>Clear interface is not the recommended way to disconnect an isdn call
>because it is too aggressive. The provider switch might not know of the
>disconnect and you might end up with a frozen channel.
>On the other hand isdn disconnect agrees with the isdn switch to disconnect
>the call,
>
>-- Richard
>
>-----Original Message-----
>From: Ian Henderson [mailto:ianh@chime.net.au]
>Sent: Saturday, April 09, 2005 5:20 AM
>To: David Duncon
>Cc: ccielab@groupstudy.com
>Subject: Re: Voice Gateway Q
>
>On Sat, 9 Apr 2005, David Duncon wrote:
>
> > I was wondering , what is the best way/command to clear a "specific
> > channel" on a Voice Gateway's PRI interface ? Cause I had an issue
> > where I need to clear a specific channel which has a call happening
> > since long time. So I tried the command "clear in ser1/0:9", but it did
> > not do any thing.
>
>Hvae you tried 'isdn disconnect interface Serial x y'?
>
>--
>Ian Henderson CCNA, CCNP
>Senior Network Engineer
>
>iiNet Limited
>Chime Communications Pty Ltd
>
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