Re: Local and Remote Descriptor IP type
Deepak Bissa <[email protected]> Fri, 24 Feb 2012 09:19:29 +0530
| Newsgroups | gmane.ietf.megaco |
|---|---|
| Message-ID | <54EB4D88B3CAC74B816D6B3B65528CA42E02EB3D53@GUREXMB01.ASIAN.AD.ARICENT.COM> |
--===============0400472760663385470== Content-Language: en-US Content-Type: multipart/alternative; boundary="_000_54EB4D88B3CAC74B816D6B3B65528CA42E02EB3D53GUREXMB01ASIA_" --_000_54EB4D88B3CAC74B816D6B3B65528CA42E02EB3D53GUREXMB01ASIA_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi, Megaco protocol does not impose such restrictions on SDP internals and it i= s possible to have such situation. MGCs "might not" look into these details and just tunnel it to respective M= Gs and then MG has to apply or reject such media connection. H.248.8 provides list of error codes that can be exchanged between MG and M= GC. "Not Implemented" could be one of the candidate. Regards, Deepak Bissa From: [email protected] [mailto:[email protected]] On Behalf Of= Abhijit Dutta Sent: Thursday, February 23, 2012 12:38 AM To: [email protected] Subject: [Megaco] Local and Remote Descriptor IP type Hi, Sorry for this na=EFve question - I am posting it since there is no clear = indication in the RFC. Can local and remote descriptor contain differ IP address types - one say = IPv4 and another IPv6. If not, what should the MGC return (error code) in r= eply during such situations. ~Thanx Abhijit =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D Please refer to http://www.aricent.com/legal/email_disclaimer.html for important disclosures regarding this electronic communication. =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D --_000_54EB4D88B3CAC74B816D6B3B65528CA42E02EB3D53GUREXMB01ASIA_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:x=3D"urn:schemas-microsoft-com:office:excel" xmlns:p=3D"urn:schemas-m= icrosoft-com:office:powerpoint" xmlns:a=3D"urn:schemas-microsoft-com:office= :access" xmlns:dt=3D"uuid:C2F41010-65B3-11d1-A29F-00AA00C14882" xmlns:s=3D"= uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882" xmlns:rs=3D"urn:schemas-microsof= t-com:rowset" xmlns:z=3D"#RowsetSchema" xmlns:b=3D"urn:schemas-microsoft-co= m:office:publisher" xmlns:ss=3D"urn:schemas-microsoft-com:office:spreadshee= t" xmlns:c=3D"urn:schemas-microsoft-com:office:component:spreadsheet" xmlns= :odc=3D"urn:schemas-microsoft-com:office:odc" xmlns:oa=3D"urn:schemas-micro= soft-com:office:activation" xmlns:html=3D"http://www.w3.org/TR/REC-html40" = xmlns:q=3D"http://schemas.xmlsoap.org/soap/envelope/" xmlns:rtc=3D"http://m= icrosoft.com/officenet/conferencing" xmlns:D=3D"DAV:" xmlns:Repl=3D"http://= schemas.microsoft.com/repl/" xmlns:mt=3D"http://schemas.microsoft.com/share= point/soap/meetings/" xmlns:x2=3D"http://schemas.microsoft.com/office/excel= /2003/xml" xmlns:ppda=3D"http://www.passport.com/NameSpace.xsd" xmlns:ois= =3D"http://schemas.microsoft.com/sharepoint/soap/ois/" xmlns:dir=3D"http://= schemas.microsoft.com/sharepoint/soap/directory/" xmlns:ds=3D"http://www.w3= .org/2000/09/xmldsig#" xmlns:dsp=3D"http://schemas.microsoft.com/sharepoint= /dsp" xmlns:udc=3D"http://schemas.microsoft.com/data/udc" xmlns:xsd=3D"http= ://www.w3.org/2001/XMLSchema" xmlns:sub=3D"http://schemas.microsoft.com/sha= repoint/soap/2002/1/alerts/" xmlns:ec=3D"http://www.w3.org/2001/04/xmlenc#"= xmlns:sp=3D"http://schemas.microsoft.com/sharepoint/" xmlns:sps=3D"http://= schemas.microsoft.com/sharepoint/soap/" xmlns:xsi=3D"http://www.w3.org/2001= /XMLSchema-instance" xmlns:udcs=3D"http://schemas.microsoft.com/data/udc/so= ap" xmlns:udcxf=3D"http://schemas.microsoft.com/data/udc/xmlfile" xmlns:udc= p2p=3D"http://schemas.microsoft.com/data/udc/parttopart" xmlns:wf=3D"http:/= /schemas.microsoft.com/sharepoint/soap/workflow/" xmlns:dsss=3D"http://sche= mas.microsoft.com/office/2006/digsig-setup" xmlns:dssi=3D"http://schemas.mi= crosoft.com/office/2006/digsig" xmlns:mdssi=3D"http://schemas.openxmlformat= s.org/package/2006/digital-signature" xmlns:mver=3D"http://schemas.openxmlf= ormats.org/markup-compatibility/2006" xmlns:m=3D"http://schemas.microsoft.c= om/office/2004/12/omml" xmlns:mrels=3D"http://schemas.openxmlformats.org/pa= ckage/2006/relationships" xmlns:spwp=3D"http://microsoft.com/sharepoint/web= partpages" xmlns:ex12t=3D"http://schemas.microsoft.com/exchange/services/20= 06/types" xmlns:ex12m=3D"http://schemas.microsoft.com/exchange/services/200= 6/messages" xmlns:pptsl=3D"http://schemas.microsoft.com/sharepoint/soap/Sli= deLibrary/" xmlns:spsl=3D"http://microsoft.com/webservices/SharePointPortal= Server/PublishedLinksService" xmlns:Z=3D"urn:schemas-microsoft-com:" xmlns:= st=3D"" xmlns=3D"http://www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-= 1"> <meta name=3D"Generator" content=3D"Microsoft Word 12 (filtered medium)"> <style> <!-- /* Font Definitions */ @font-face {font-family:Calibri; panose-1:2 15 5 2 2 2 4 3 2 4;} @font-face {font-family:Tahoma; panose-1:2 11 6 4 3 5 4 4 2 4;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0in; margin-bottom:.0001pt; font-size:11.0pt; font-family:"Calibri","sans-serif";} a:link, span.MsoHyperlink {mso-style-priority:99; color:blue; text-decoration:underline;} a:visited, span.MsoHyperlinkFollowed {mso-style-priority:99; color:purple; text-decoration:underline;} span.EmailStyle17 {mso-style-type:personal; font-family:"Calibri","sans-serif"; color:windowtext;} span.EmailStyle18 {mso-style-type:personal-reply; font-family:"Calibri","sans-serif"; color:#1F497D;} .MsoChpDefault {mso-style-type:export-only; font-size:10.0pt;} @page Section1 {size:8.5in 11.0in; margin:1.0in 1.0in 1.0in 1.0in;} div.Section1 {page:Section1;} --> </style><!--[if gte mso 9]><xml> <o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" /> </xml><![endif]--><!--[if gte mso 9]><xml> <o:shapelayout v:ext=3D"edit"> <o:idmap v:ext=3D"edit" data=3D"1" /> </o:shapelayout></xml><![endif]--> </head> <body lang=3D"EN-US" link=3D"blue" vlink=3D"purple"> <div class=3D"Section1"> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">Hi,<o:p></o:p></span><= /p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">Megaco protocol does n= ot impose such restrictions on SDP internals and it is possible to have suc= h situation.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">MGCs “might not&= #8221; look into these details and just tunnel it to respective MGs and the= n MG has to apply or reject such media connection.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa= n></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">H.248.8 provides list = of error codes that can be exchanged between MG and MGC. “Not I= mplemented” could be one of the candidate.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa= n></p> <div> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">Regards,<o:p></o:p></s= pan></p> <p class=3D"MsoNormal"><span style=3D"color:#1F497D">Deepak Bissa<o:p></o:p= ></span></p> </div> <p class=3D"MsoNormal"><span style=3D"color:#1F497D"><o:p> </o:p></spa= n></p> <div> <div style=3D"border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in = 0in 0in"> <p class=3D"MsoNormal"><b><span style=3D"font-size:10.0pt;font-family:"= ;Tahoma","sans-serif"">From:</span></b><span style=3D"font-s= ize:10.0pt;font-family:"Tahoma","sans-serif""> megaco-b= [email protected] [mailto:[email protected]] <b>On Behalf Of </b>Abhijit Dutta<br> <b>Sent:</b> Thursday, February 23, 2012 12:38 AM<br> <b>To:</b> [email protected]<br> <b>Subject:</b> [Megaco] Local and Remote Descriptor IP type<o:p></o:p></sp= an></p> </div> </div> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal"><span lang=3D"EN-IN">Hi,<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-IN"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-IN">Sorry for this na=EFve question= - I am posting it since there is no clear indication in the RFC.<o:p= ></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-IN"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-IN">Can local and remote descriptor= contain differ IP address types - one say IPv4 and another IPv6. If = not, what should the MGC return (error code) in reply during such situation= s.<o:p></o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-IN"><o:p> </o:p></span></p> <p class=3D"MsoNormal"><span lang=3D"EN-IN">~Thanx<br> Abhijit<o:p></o:p></span></p> </div> <br> <font face=3D"Arial" color=3D"Gray" size=3D"2"><br> <br> <br> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D<br> Please refer to http://www.aricent.com/legal/email_disclaimer.html<br> for important disclosures regarding this electronic communication.<br> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D<br> </font> </body> </html> --_000_54EB4D88B3CAC74B816D6B3B65528CA42E02EB3D53GUREXMB01ASIA_-- --===============0400472760663385470== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Megaco mailing list [email protected] https://www.ietf.org/mailman/listinfo/megaco --===============0400472760663385470==--