[asterisk-dev] Bounty

Kevin P. Fleming kpfleming at digium.com
Thu Feb 25 10:46:42 CST 2010


Tim Ringenbach wrote:
> If "first ring" is what you want, you would probably not want to count
> 100's, only 183 or 180. For example. OpenSips automatically sends back a
> 100 trying when you sent it a call, before it even passes the packet on
> to it's destination. It then absorbs the 100 Trying it gets from the far
> end.

All SIP UAS endpoints must send 100 Trying in response to an INVITE as
quickly as they can do so (and for other sorts of requests as well).
Asterisk does this now.

-- 
Kevin P. Fleming
Digium, Inc. | Director of Software Technologies
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
skype: kpfleming | jabber: kfleming at digium.com
Check us out at www.digium.com & www.asterisk.org



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