[Serusers] [Windows Messenger SIP 5.1] Problem with "Send an instant message"

[Vaclav Kubart]

Hi,
this is Windows Messenger...

If you want to receive messages you have to use some registry settings
for Windows Messenger. It was some time ago on this list published by
Alejandro Falcon:

REGEDIT4

[HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Messenger\Client\{83D4679F-B6D7-
11D2-BF36-00C04FB90A03}\_Default]
"EnableSIPHighSecurityMode"=dword:00000000

(this formating is probably bad, I cut it from an old email)

	Vaclav
	

On Mon, Jun 19, 2006 at 03:05:06PM +0000, Malik NakaMura wrote:
> Hi,
> 
> My configuration :
> 
> - Windows Messenger 5.1 SIP installed on 2 PCs (Windows XP)
> - Ser v0.9.6 installed on Mandrake 10.1
> 
> The problem is that I have this error : "The following message could not be 
> delivered to all recipients : my message" when I send an instant message, 
> but the voice call works very well... with Ethereal I see that the instant 
> message receiver send these requests to Ser :
> - Trying
> - OK
> - BYE
> 
> why does the receiver send BYE whereas the transaction is not finished ?
> 
> my traces from ethereal :
> 
> from Ser(192.168.10.137) to Receiver(192.168.10.127) :
> 
> 	INVITE sip:192.168.10.127:10835 SIP/2.0
> 
> from Receiver(192.168.10.127) to Ser(192.168.10.137) :
> 
> 	SIP/2.0 100 Trying
> 	SIP/2.0 200 OK
> 	BYE sip:192.168.10.137;ftag=6a036c30432a4e0dab11dda94916e9ea;lr=on 
> 	SIP/2.0
> 
> from Ser(192.168.10.137) to Receiver(192.168.10.127) :
> 
> 	ACK sip:192.168.10.127:10835 SIP/2.0
> 	MESSAGE sip:192.168.10.127:10835 SIP/2.0
> 	SIP/2.0 200 OK
> 
> from Receiver(192.168.10.127) to Ser(192.168.10.137) :
> 
> 	SIP/2.0 481 Call Leg/Transaction Does Not Exist
> 
> 
> thanks in advance,
> 
> Best regards,
> 
> Malik
> 
> 
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