[Asterisk-Users] E911 support

[Henry Devito]

I stand corrected,  I forgot about CAMA trunks because we almost always just
use PRI.

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Lyle Giese
Sent: Thursday, October 14, 2004 10:22 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [Asterisk-Users] E911 support

There is a way called CAMA trunks, but that would not be supported in * to
the best of my knowledge of *.

Lyle

----- Original Message ----- 
From: "Henry Devito" <hdevito at qwest.net>
To: "'Asterisk Users Mailing List - Non-Commercial Discussion'"
<asterisk-users at lists.digium.com>
Sent: Thursday, October 14, 2004 7:22 PM
Subject: RE: [Asterisk-Users] E911 support


> AS Far as I have seen the only way to send E911 Info is over PRI.  We have
> done the same thing with DID's as there is no way to send a different CSID
> over standard T1, at least in our area.
>
> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com
> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Lyle Giese
> Sent: Thursday, October 14, 2004 3:16 PM
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: Re: [Asterisk-Users] E911 support
>
> Here in Illinois, the requirement depends on the number of buildings and
> square footage of facility.  But at one client, they had to do it.
>
> It was done via DID's.  Each extension was assigned a DID number and we
had
> to switch to a ISDN PRI circuit(they had a channelized T1 previously).
The
> phone company then provides a method to map the DID number to the physical
> location information for the extension that placed the call.  And that
> information is stored off site by the phone company in a database
desigened
> exclusively for E991 use and not in the pbx.
>
> I was not involved in programing the PBX(wasn't an *), but was involved in
> with the vendor implementing this change.
>
> Lyle
>
> ----- Original Message ----- 
> From: "Steve Clark" <sclark at netwolves.com>
> To: <asterisk-users at lists.digium.com>
> Sent: Thursday, October 14, 2004 1:50 PM
> Subject: [Asterisk-Users] E911 support
>
>
> > Hi,
> >
> > A number of states now require business PBX's to supply location
> information to
> > the station level. Does Asterisk provide this?
> >
> > Thanks,
> > Steve
> > -- 
> >
> > "They that give up essential liberty to obtain temporary safety,
> > deserve neither liberty nor safety."  (Ben Franklin)
> >
> > "The course of history shows that as a government grows, liberty
> > decreases."  (Thomas Jefferson)
> >
> >
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