Re: [Asterisk-Users] * Video changes
On 2003-07-01 at 16:00, Tamas Levente ([EMAIL PROTECTED]) wrote: > Seems like windows messenger is using it for video comm Likewise, I notice that Apple's new iChat AV requires that port 5060 is open, so it looks like they too are using SIP. ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] * Video changes
WipeOut . wrote: I thought that SIP was a voice ONLY specification and that the reasoning behind the development of SIP was to do purely voice to avoid what has happened in H.323, the H.323 protocol specification grew to try and be everything to everyone (Voice, Video and Data Sharing) and so became very complex and bloated.. I may be wrong on this.. SIP basically just gets two parties connected. Whether they then exchange audio, video or whatever is largely irrelevant. The only medium dependant thing I can think of in SIP is codec negotiation. Video doesn't bloat SIP at all. Actually H.323 isn't that bloated - it just uses ASN.1 which most people think is a PITA :-( Regards, Steve ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [Asterisk-Users] * Video changes
Seems like windows messenger is using it for video comm. and file/session sharing too. And of course for messaging. - Original Message - From: "WipeOut ." <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, July 01, 2003 9:26 AM Subject: RE: [Asterisk-Users] * Video changes > I thought that SIP was a voice ONLY specification and that the reasoning behind the development of SIP was to do purely voice to avoid what has happened in H.323, the H.323 protocol specification grew to try and be everything to everyone (Voice, Video and Data Sharing) and so became very complex and bloated.. > > I may be wrong on this.. > > > > > > > Does anyone know if someone makes a hard video phone for SIP. > > > > > > Dave > > > > I was curious about this too as the video support has been going in. > > Below are links to what I found. As with some of this stuff, I can't > > really find who the manufacturer is > > > > Leadtek is possibly the manufacturer of this device, but they themselves > > only specify H323 operation.. See for yourself: > > > > http://www.8x8.com/products/home_office/ip_videophone/index.asp.html > > (SIP) > > > > Looks like the same phone but no mention of SIP: > > > > http://www.leadtek.com/videophone/bvp_8770_1.html (H323) > > > > Two other phones that I found: > > > > http://www.umec-web.net/Videophones/videoproduct.htm > > > > http://www.innomedia.com/videophone/videophone.htm (H323) > > > > John > > > > ___ > > Asterisk-Users mailing list > > [EMAIL PROTECTED] > > http://lists.digium.com/mailman/listinfo/asterisk-users > > -- > __ > http://www.linuxmail.org/ > Now with e-mail forwarding for only US$5.95/yr > > Powered by Outblaze > ___ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users > ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] * Video changes
I thought that SIP was a voice ONLY specification and that the reasoning behind the development of SIP was to do purely voice to avoid what has happened in H.323, the H.323 protocol specification grew to try and be everything to everyone (Voice, Video and Data Sharing) and so became very complex and bloated.. I may be wrong on this.. > > > Does anyone know if someone makes a hard video phone for SIP. > > > > Dave > > I was curious about this too as the video support has been going in. > Below are links to what I found. As with some of this stuff, I can't > really find who the manufacturer is > > Leadtek is possibly the manufacturer of this device, but they themselves > only specify H323 operation.. See for yourself: > > http://www.8x8.com/products/home_office/ip_videophone/index.asp.html > (SIP) > > Looks like the same phone but no mention of SIP: > > http://www.leadtek.com/videophone/bvp_8770_1.html (H323) > > Two other phones that I found: > > http://www.umec-web.net/Videophones/videoproduct.htm > > http://www.innomedia.com/videophone/videophone.htm (H323) > > John > > ___ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users -- __ http://www.linuxmail.org/ Now with e-mail forwarding for only US$5.95/yr Powered by Outblaze ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
RE: [Asterisk-Users] * Video changes
> Does anyone know if someone makes a hard video phone for SIP. > > Dave I was curious about this too as the video support has been going in. Below are links to what I found. As with some of this stuff, I can't really find who the manufacturer is Leadtek is possibly the manufacturer of this device, but they themselves only specify H323 operation.. See for yourself: http://www.8x8.com/products/home_office/ip_videophone/index.asp.html (SIP) Looks like the same phone but no mention of SIP: http://www.leadtek.com/videophone/bvp_8770_1.html (H323) Two other phones that I found: http://www.umec-web.net/Videophones/videoproduct.htm http://www.innomedia.com/videophone/videophone.htm (H323) John ___ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
