It appears Google Talk has started federating with other Jabber servers.
Gary Burd, a Google software engineer,
flipped the switch to
connect the Google Talk Service to the public XMPP network this
morning. Google Talk users can now chat with users on other XMPP
services and vice versa.
One of the most promoted features of Jabber/XMPP (the protocol which Google Talk uses) is its ability to communicate with other federated servers, much like email and its ability to communicate with any other server. You email bob@someplace.com, your mail server contacts someplace.com to send the message. You IM bob@someplace.com, your Jabber server contacts someplace.com to send the message. In both cases, the domain has to be running the appropriate server. So, you can't add hotmail.com or yahoo.com people, since neither Hotmail nor Yahoo are running Jabber servers.
Basically GTalk can now communicate with users of other Jabber/XMPP servers -- before GTalk was limited to only other GTalk users. This does not mean communication between MSN, Yahoo, or AOL because these services all use difference protocols. A full explination can be found on the Jabber.org website here.
A few days ago Google opened up their staff's XMPP server to the world, and it was anticipated that this was in preparation for the opening of Google Talk.
News source: Planet Jabber
One of the most promoted features of Jabber/XMPP (the protocol which Google Talk uses) is its ability to communicate with other federated servers, much like email and its ability to communicate with any other server. You email bob@someplace.com, your mail server contacts someplace.com to send the message. You IM bob@someplace.com, your Jabber server contacts someplace.com to send the message. In both cases, the domain has to be running the appropriate server. So, you can't add hotmail.com or yahoo.com people, since neither Hotmail nor Yahoo are running Jabber servers.
Basically GTalk can now communicate with users of other Jabber/XMPP servers -- before GTalk was limited to only other GTalk users. This does not mean communication between MSN, Yahoo, or AOL because these services all use difference protocols. A full explination can be found on the Jabber.org website here.
A few days ago Google opened up their staff's XMPP server to the world, and it was anticipated that this was in preparation for the opening of Google Talk.

i'm first, but I have nothing to say as I've yet to use Google talk
uuumm.. ok...
quit staring.
*runs away*
Spread, open protocols! Spread!
Last edited by Blaxje on 17 Jan 2006 - 18:29
You email bob@someplace.com, your mail server contacts someplace.com to send the message.
You IM bob@someplace.com, your Jabber server contacts someplace.com to send the message.
In both cases, the domain has to be running the appropriate server. So, you can't add hotmail.com or yahoo.com people, since neither hotmail nor yahoo are running Jabber servers.
It's basically email but instantaneous
No, it only supports server-to-server within the XMPP protocol (Jabber). So no MSN or Yahoo yet.
Probably in the future.
And I didn't know federated was a word.
They would also have to write a new jabber server that can handle any good amount of users.
xml by defintion is a fat protocol, it doesn't matter so much on a local computer when it just means data uses more space. but for communications it's not a very effective protocol.
besides xmpp is inconsequental, what would be an iprovement to GTalk is implementation of gateways. I doubt it'll get any wide adoption by peopel outside of the anti MS/MSN geek world without a better featureset anyway though. And many of those even won't be too eager to switch without the gateway fucntionality.
if they used a clean and efficient protocol there woudl be no need for it.
either way there's absolutely no reason why say MEssenger shoudl switch from the far more pwoerful protocl they use, and wich has been upgraded for WLM8.
Even the fact that it there's hardly any Jabber servers capable of handling any large user amount is evidence that the protocol is too boated. the GTalk server is probably the only server capable of handling any large amount of users, wich I suspect is more to do with them using very large hardware arrays, but then I dont' know how many peopel actually "actively" use GTalk either so.
I don't care either way, I'll probably never use jabber again, I used it before, but without being abel to trust your server will allways exist, or havign to choose to use Gtalk servers, without the good features of Jabber like gateways and such. I see no point, and that's besides loosing any of the advanced functionality of instead being directly connected to the other IM networks.
Last edited by HawkMan on 17 Jan 2006 - 23:13
and IMO, i would consider Jabber more powerful than MSNP, since if i want to, i could write a client that supports crap like winks and nudges, include them in the XMPP protocol, and i would know that it wont break the protocol, since it's extensible and open.
Also, i don't get how you say they cant handle users, the only way you would be able to say that with any authority is if you looked at the source for all the different servers (since Jabber is open and anybody can implement it, unlike MS's or AOL's closed server), or stress tested each and every server (it's like saying e-mail cant scale, doesn't make much sense)
And ok, you don't want to use Jabber, that's fine, it's a free world, you can stay locked into MSN or AOL if you want to, but again, i don't understand what you say about trusting your server, it's like E-Mail, you choose what server you use and who you talk to (and i can run my own server and have my own JID (and SSL or other forms of encryption), i would trust that more than AOL's server for example, which terms of use say they can record your conversation and use it in any way they see fit)
if it doesn't make sense, sorry, been up for 14 hours, after 3 hours sleep.
And I can claim instability of the servers, because I've tried pretty much all the good jabber server back when I bothered using it, and they would have down time all the time, caused by too many users online, and their server not being abel to handle the load. and no it wasn't because the hardware was bad.
Jabber won't ever be popular untill it has all the fancy features that all the user care about(users don't care for Open source, heck I don't care for open source, I want to use my apps, not change them, I'll write my own programs if I want to code some stuff). unfortunately Google Talk doesn't nearly cut it for this, it's only use is that it can conect through some company firewalls and allow basics IM, wich would probably be fine, but not what the users want. I also hate the GUI but that's a different matter
And about server stability: can't really comment much on that, don't know ;-)
/me can finally start moving to Jabber full time.
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