Re: debug isdn q931 output

From: miken (miken@sisna.com)
Date: Tue Nov 19 2002 - 04:25:09 GMT-3


Yes, the Cause i = 0x82 means the identified channel does not exist. "This
cause is sent when the equipment sending this cause has received a request
to use a channel not active on the interface for a call."

http://rtfm.cache.net/portmaster/trouble/cause.fm.html
http://www.spinics.net/linux/cause_codes.html
http://www.cisco.com/univercd/cc/td/doc/product/software/ios113ed/dbook/disd
n.htm

HTH
Mike

----- Original Message -----
From: "Guoqi Cui" <guoqicui@yahoo.com>
To: <ccielab@groupstudy.com>
Sent: Monday, November 18, 2002 6:37 PM
Subject: debug isdn q931 output

> Hi, group:
>
> I have a basic isdn setup.
> r1---------------r2
>
> I could not ping the directly connected bri0/0
> interfaces.
>
> show isdn status display everying is o.k.
>
>
> debug isdn q931 gives:
> 2d05h: ISDN BR0/0: TX -> SETUP pd = 8 callref = 0x0B
> 2d05h: Bearer Capability i = 0x8890
> 2d05h: Channel ID i = 0x83
> 2d05h: Keypad Facility i = '5553000'
> 2d05h: ISDN BR0/0: RX <- RELEASE_COMP pd = 8 callref
> = 0x8B
> 2d05h: Cause i = 0x82A2 - No circuit/channel
> available
> 2d05h: ISDN BR0/0: Setup was rejected, cause = 22
>
>
> Does this mean the isdn simulator has no channel to
> take the call?
>
> my configuration are:
>
> r1:
> interface BRI0/0
> ip address 100.100.100.1 255.255.255.0
> encapsulation ppp
> dialer map ip 100.100.100.2 name r2 broadcast 5552000
> dialer map ip 100.100.100.2 name r2 broadcast 5554000
> dialer-group 1
> isdn switch-type basic-ni
> isdn spid1 0555100001
> isdn spid2 0555300001
> ppp authentication chap
>
> r2:
> interface BRI0/0
> ip address 100.100.100.2 255.255.255.0
> encapsulation ppp
> dialer map ip 100.100.100.1 name r1 broadcast 5551000
> dialer map ip 100.100.100.1 name r1 broadcast 5553000
> dialer-group 1
> isdn switch-type basic-ni
> isdn spid1 0555200001
> isdn spid2 0555400001
> ppp authentication chap
>
>
>
> Thank you.
>
>
>
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