Ethereal-users: RE: [Ethereal-users] Q931 NonStandardControl

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From: "Rami AlHasan" <Rami.AlHasan@xxxxxxxxxxxx>
Date: Tue, 10 Aug 2004 10:53:12 +0200

Thanks for the reply,

 

I think attachments are not allowed here, so please check the small sample ethereal capture file for an outgoing call from an Avaya IP phone to Definity PBX.

 

http://www.geocities.com/ramialhasan/outgoingcall.zip

 

But please can you explain what part of the preferences are you talking about. And please inform me if you have any idea getting the the Caller ID or Dialed Number (for outgoing call case)

 

 

Regards,

Rami.AlHasan

 

From: ethereal-users-bounces@xxxxxxxxxxxx [mailto:ethereal-users-bounces@xxxxxxxxxxxx] On Behalf Of Anders Broman (AL/EAB)
Sent: Friday, August 06, 2004 10:13 AM
To: 'Ethereal user support'
Subject: RE: [Ethereal-users] Q931 NonStandardControl

 

Hi,

The q931 SETUP message should contain calling and called party numbers, NonStandardControl should be a part of h245 or H225

and is not decoded as its NonStandard and is propriatory to the manufacturer you can find if you expand the message.

Note that you need to turn on the preferences to allow desegmentation in TCP, TPKT and Q931. If you still have problems perhaps you can send a sample frame so we can have a look at it.

Best regards

Anders

-----Original Message-----
From: ethereal-users-bounces@xxxxxxxxxxxx [mailto:ethereal-users-bounces@xxxxxxxxxxxx]On Behalf Of Rami AlHasan
Sent: den 6 augusti 2004 01:09
To: ethereal-users@xxxxxxxxxxxx
Subject: [Ethereal-users] Q931 NonStandardControl

I took a capture of ip packets travelling between an Avaya Definity PBX and some of its IP phones.

I tried to get information from the Q931 messages about the calling and called party but I found no such infromation are presented by the Ethereal view of captured packets.

But I saw some field called NonStandardControl that has a stream of octets that is dumped to the view as-is without parsing.

Does anybody know if this field contains this information (calling and called party)? If yes, does anybody knows a resource or any idea that helps dissecting this octet stream? Will this be supported soon on ethereal?

Please advice.
Rami AlHasan