[Asterisk-Users] iax or sip

[Brancaleoni Matteo]

hi

<snip>
trunking will save some bytes in flight iff one has four or more
> streams moving between two pbxes.

you call -30% (more or less, depending on the codec)
in bandwidth only "some bytes" ?

> reinvite rules, especially in a
> geographically distributed use scenario.
that could be done with iax.
see the notransfer flag in iax.conf
you can move the entire call away, not only the rtp stream.

> now, i could see a network of iaxen if there was some way to
> negotiate call routing with costs etc.  but trip looks a bit ugly
> and kinda far away.  and it certainly is not part of current play.
but is easy to add info to iax to carry what you need.

> what am i missing here?
experience.

btw, SIP is certainly needed 'cause of the clients...
much more available than iax ones.
but for server to server pov, iax is sure a better choice.

Matteo.

-- 
Brancaleoni Matteo <mbrancaleoni at espia.it>
Espia Srl