I'd like to coment on this as a sipx user.

I know that many devices (phones and fxs gw's) still support both ("0.0.0.0"
and "sendonly") hold formats. 

So I believe that sipx should also understand both "hold formats" to support
old configurations.

Thanks and regards,

Nikolay.

 

  _____  

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Arjun Nair
Sent: Monday, June 02, 2008 9:14 PM
To: [EMAIL PROTECTED]
Subject: [sipX-dev] Far side hold detected incorrectly in SipConnection.cpp

 

Hello, 

Currently in "SipConnection::processInviteRequest" (sipXcallLib), far side
holds are detected by checking if the remote RTP port, in the SDP data of
the re-Invite, is set to 0, or if the remote RTP IP address is set to
"0.0.0.0". 

According to section 8.4 of RFC 3264, this method of placing a call on hold
is deprecated, and instead, the re-Invite is sent with the parameter
"a=sendonly" set in the SDP data. I have attached patch for this change.

I will open a JIRA issue and submit the patch. Comments? 

Thanks, 

Arjun 

<<SipConnection.diff>> 

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