Wireshark · Ethereal-users: [Ethereal-users] Question regarding ISUP within SIP messages

["Michael Staunton" <Michael.Staunton@xxxxxxxxxxx>]

Hi,

I have encoded a SIP INFO message which has an ISUP payload (IAM) within
it. Ethereal can extract the contents of the message as expected. However
when I attempt to code an IAM within an SIP INVITE the contents of the ISUP
message is not extracted in the same form as for the INFO, the data is
presented but not extracted into an ISUP form. The content of the data is
identical for both messages.

Is Ethereal capable of extracting the ISUP data within an INVITE  and what
form is it expecting?

(See attached file: SIP-INFO-IAM.gif)(See attached file: SIP+IAM.gif)

Regards and thanks.

Mike

Attachment: SIP-INFO-IAM.gif
Description: GIF image

Attachment: SIP+IAM.gif
Description: GIF image