You probably want to post your question to two different WG mailing
lists. The first is speermint and the second is enum.
http://www.ietf.org/html.charters/speermint-charter.html
http://www.ietf.org/html.charters/enum-charter.html
Regards
Jason
________________________________
From: Ramirez, Luis
[mailto:luis_c(_dot_)ramirez(_at_)siemens(_dot_)com]
Sent: Thursday, November 30, 2006 2:31 PM
To: ietf(_at_)ietf(_dot_)org
Subject: Interworking between 2 different vendors' Softswitches
Hello,
We are trying to deploy an IMS network but we have an
interoperability problem between 2 Softswitches that we have in our NGN
network, one of them supports SIP-I (based on ITU-T Q.1912.5) and the
other one supports SIP-T (based on RFC 3398). We need to define which
standard is better, thinking on that our next step is to implement an
IMS network. Could you please give me any suggestion with the related
argumentation?
Thanks a lot,
Luis Carlos Ramirez Alonso
_________________________________
Siemens S.A.
Communications
Fixed Networks
Av. Don Diego Cisneros Edif. Siemens, Caracas
Venezuela
Tel. +58.212.203.8298
Fax +58.212.203.8636
Cel. +58.412.203.8724
E-Mail: luis_c(_dot_)ramirez(_at_)siemens(_dot_)com
<mailto:luis_c(_dot_)ramirez(_at_)siemens(_dot_)com>
Website: http://www.siemens.com/surpass
<http://www.siemens.com/surpass>
The new company Nokia Siemens Networks is expected to start
operations by January 1, 2007, subject to customary regulatory
approvals, the completion of standard closing conditions, and the
agreement of a number of detailed implementation steps
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