Subject: Re: [Megaco] draft-ietf-megaco-r2package-02.txt

From: [email-masked]
Date: Thu, 19 Dec 2002 16:49:57 +0530

MGC may request for composite R2 Address event to receive the address related
information from MG after the compelling sequence ends. This accounts for one
kind of implementation at MGC, where, MGC does not need to keep track of whether
the address information reported is complete so that it can proceed with routing
of the call. Also, it keeps MGC unaware of which all address parameters it can
expect from MG at the end of compelling sequence.

However, to enable some early processing of address parameters viz. country
code, called party number etc. at MGC these parameters were also represented as
separate events in the package. Early reporting of address parameters to MGC
provides chance for some smart algorithms at MGC to come into picture soon,
meanwhile compelling of rest of address parameters at MG may continue in
parallel.

Regards
- Vikram Nair
www.hssworld.com

"Rasko Pavlovic" <[email-masked]> on 12/03/2002 03:42:32 PM

To:   [email-masked]
cc:    (bcc: megaco_maillist)

Subject:  [Megaco] draft-ietf-megaco-r2package-02.txt

Hi there

I need some clarification related to paragraph "6.3 Events"
As 6.3.2 we have composite "R2 Address" event with parameter names:
-          Destination number
-          Destination number Termination Method
-          Source number
-          Calling Subscriber Category
-          Echo Suppression Information
-          Country Code Information
-          Discriminating Indicator
-          Nature of Circuit

We also have these parameters defined as separate events:
-          6.3.5 Destination number
-          6.3.6 Source number
-          6.3.7 Calling Subscriber Category
-          6.3.8 Echo Suppression Information
-          6.3.9 Country Code Information
-          6.3.10 Discriminating Indicator
-          6.3.11 Nature of Circuit

What was the intention of inauguration of redundant means for reporting
these events eg. why having R2 Address event when we already have these
7 or vice versa why having these 7 when we have one composite which
encapsulates all the others.

----------------------------------------------------------
Rasko PAVLOVIC
Daisy Technologies d.o.o.
Stegne 21c; 1000 Ljubljana; Slovenia
fax: +386 (0)1 2342 770
phone: +386 (0)1 5008 117
e-mail:  [email-masked]
<mailto:[email-masked]>
web: http://www.daisy-tech.com <http://www.daisy-tech.com/>
---------------------------------------------------------

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