[A*UG] PRI and line sharing

[Mark Barry]

I have not considered this remote phone situation since it didn't
apply to the office, but after seeing my brothers setup, I am now
considering setting up a VPN to the doctors home so they can have an
extension at their home. This phone will be remote, but have a local
IP address. Do the canreinvite things you were discussing above apply
to this case?
>>
Still no.
An example of reinvite is when we use a SIP proxy server. The proxy server
does the SIP routing to setup the call and then passes it off to the peer to
peer connection. We do not use this in an office situation because it would
usually mean some of the PBX function would no longer work.

On Wed, Jul 29, 2009 at 10:50 AM, Jim Freeze <asterisk at freeze.org> wrote:

> On Wed, Jul 29, 2009 at 10:38 AM, Brett Nemeroff<brett-aaug at nemeroff.com>
> wrote:
> > Whoops! you are very right. With a PRI the canreinvite doesn't really buy
> > you anything here..
> > However, bandwidth is still a concern. Especially for station to station
> > calling in the location without the server.
>
> Brett, in this office situation, all the phones are local.
>
> > As for your original question, as Mark said, it's very common to share
> both
> > the inbound and outbound resources. In fact, from the severs perspective,
> > the remote phones don't even look remote. They are just IP connected..
>
> I have not considered this remote phone situation since it didn't
> apply to the office, but after seeing my brothers setup, I am now
> considering setting up a VPN to the doctors home so they can have an
> extension at their home. This phone will be remote, but have a local
> IP address. Do the canreinvite things you were discussing above apply
> to this case?
>
>
>
>
> --
> Jim Freeze
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>



-- 
Mark Barry
Exabar Phone Systems
512-258-2175
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