[Asterisk-Users] Bandwdith usage

[Joseph Shi]

Thanks for the info.

----- Original Message ----- 
From: "Me" <mylist at lightwavetech.com>
To: "Asterisk Users Mailing List - Non-Commercial Discussion"
<asterisk-users at lists.digium.com>
Sent: Monday, October 25, 2004 6:52 PM
Subject: Re: [Asterisk-Users] Bandwdith usage


> I also wanted to add to this:
>
> If you have users behind NATs then the canreinvite=yes will essentially
make
> the phone ring but when it's picked up the call will break up and the two
> parties can't talk. Just went through this in my setup, the only way to
get
> the two sides to talk was to set canreinvite=no.
>
> This may be because I had both the calling and called sip devices behind a
> NAT on each end of the call. It may work if only one end is behind a
NAT???
>
> --
> Start Your Own ISP!
> http://www.YourOwnISP.com
>
> ----- Original Message ----- 
> From: "Kevin Walsh" <kevin at cursor.biz>
> To: "Asterisk Users Mailing List - Non-Commercial Discussion"
> <asterisk-users at lists.digium.com>
> Sent: Monday, October 25, 2004 5:30 AM
> Subject: RE: [Asterisk-Users] Bandwdith usage
>
>
> > Joseph Shi [joseph at linksoft.com.hk] wrote:
> >> (Article auto-converted from unnecessary HTML to nice plain text.)
> >>
> >> Does anybody know if the voice actually gets routed through Asterisk
for
> >> calls between SIP devices?  I just wonder if calls between SIP devices
> >> would take up any bandwidth or CPU at the Asterisk server.  Please
> >> advise.
> >>
> > SIP devices will send re-invitations in an effort to find the most
> > efficient route for the voice data, bypassing the server(s) etc.  In
> > a lot of cases, the two endpoints will end up speaking to one another
> > directly.
> >
> > You can set up Asterisk to keep itself in the loop (canreinvite = no),
> > or it might want to remain in the loop regardless of your settings.
> > For instance, Asterisk will want to remain in the loop if you're
> > recording the call - for obvious reasons.
> >
> > -- 
> >   _/   _/  _/_/_/_/  _/    _/  _/_/_/  _/    _/
> >  _/_/_/   _/_/      _/    _/    _/    _/_/  _/   K e v i n   W a l s h
> > _/ _/    _/          _/ _/     _/    _/  _/_/    kevin at cursor.biz
> > _/   _/  _/_/_/_/      _/    _/_/_/  _/    _/
> >
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