Wireshark · Wireshark-users: Re: [Wireshark-users] Q.931 called party information to SIP

[Jaap Keuter <jaap.keuter@xxxxxxxxx>]

Hi,

Called party number usually translates into the INVITE URI. The number plan 
and type are not converted, maybe only used to verify that a URI can be 
composed of the called party number information, or, if it's an advanced 
gateway, could select the URI format based on the plan and type, but I've 
never seen that.

Thanx,
Jaap

mixalis x. wrote:
> Hello all,
>
> I have an H323->SIP gateway and i'm trying to figure out how it maps the 
> "Called Party/Number plan/Number type" information element, found in the 
> original Q.931 setup message, to the SIP Invite message. I have the 
> traces from both the Q931 setup packet (where i can see the number 
> plan/number type) and the SIP Invite packet, but i cannot locate this 
> specific information inside the SIP message.
>
> Any ideas?
>
> tia
> Michalis