Displaying 20 results from an estimated 7000 matches similar to: "FXO Cards vs. Channel bank with T1"
2006 Oct 24
3
"Fixing the Caller-ID Problem", by John Todd for O'ReillyNet
This seems like a piece members of this list would find interesting...
===
There is growing concern over the interaction of VoIP systems
with the legacy PSTN, and the transmission of caller identity
data--most notably, Caller ID on the PSTN. It is not always
possible, or obvious how, to handle Caller ID data when moving
to or from VoIP and the PSTN networks. There are even business
models
2006 Mar 28
4
ISDN and Analog DIAL UP Connection Through Asterisk and Digium TE405P
Did anybody know,
Is it possible to establish a ISDN DIAL up Connection and Analog Dial up
Connection (V90) trough asterisk with Digium TE405?
Thanks a lot for help.
Nico Giefing
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2008 Apr 10
7
Is Asterisk really good??
So this is just a general question, Is Asterisk really good?
Reliability?
Functionality?
Customization's?
I am coming from a Nortel world, were you pay for everything, and you
can't delve into the software. But it seems that customization would be
a great thing.
Like, setting up a war-dialer to customer lists, incoming/outgoing
faxes (that's possible with Asterisk, right?) and
2007 Sep 11
2
Another State Of The Punctuation Mark question - Vonage
There was a flurry of "Vonage is going to unlock SIP" activity last
year; did anything productive ever come of it?
Are *you* using your Vonage lines directly into Asterisk?
In lieu of that, for a 4 line small business that doesn't need to pay
Vonage $150 a month, who? Broadvoice? Someone else?
I'm a touch unimpressed with the fact that BV's website *won't quote
you
2008 Apr 06
7
Where is the Digium DS3 card?
Any know what Digium hasn't released the DS3 card?
It was supposed to be out a while ago.
-Matt
2008 Aug 21
1
DSS1 vs SS7
Hi,
I am requesting for a E1 connection from my telco. They are asking if I
want DSS1 or SS7, and I am stuck here. Could someone tell me the difference
between the two? How should I decide which one to use?
Thanks in advance for your help.
Mark
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2007 Sep 13
1
FreePBX (2.3) - Good? Bad? Ugly?
On Thu, Sep 13, 2007 at 04:32:27PM -0400, Jay R. Ashworth wrote:
> I'm about to (finally) do my first Asterisk install; SMB, 4 FXO, 4-6
> stations, mostly IP (I'm looking at the Grandstream 201, to start), and
> maybe X-lite on a couple of laptops via VPN.
>
> We've got a 4xFXO box we bought off eBay, which unfortunately I can't
> find to quote a model number off
2007 Aug 17
2
[asterisk-biz] Skype Outage Leaves Millions Speechless
On Fri, 2007-08-17 at 18:22 +0200, Trixter aka Bret McDanel wrote:
> On 8/17/07, Aleks Clark <aleks.clark at gmail.com> wrote:
> > Actually, the crazy p2p connections actually reinforce their algorithm
> > story. If their p2p algorithms have flaked out, it could cause all sorts of
> > trouble. OTOH, I don't think they'd run logins over p2p....
> >
>
2008 Aug 13
4
Asterisk might be dropping RTP packets before reaching eth int?
[This email is either empty or too large to be displayed at this time]
2007 Aug 09
2
Terrible clicking on T1
Hey All,
I have an Asterisk box connected to a Nortel Option 11C via a T1. In the
Asterisk box we have a Sangoma A101C and in the Nortel we have a TMDI
card. The Nortel is also hooked to the PSTN via a T1 on a different
NTAK09 PRI card. I've included the Zapata.conf and zaptel.conf files
below.
Our issue is that when a call is sent over the tie line between the two
systems, the audio on the
2008 Aug 15
3
AstDB/Berkely DB - Hash function? Balanced-Tree? b-Tree? Linked List?
Does anyone know enough about the implementation of AstDB to know
whether the data structure is a Hash function, a Balanced-Tree, a
b-Tree, or a Linked List?
I'm trying to estimate the lookup 'cost' of a AstDB with around 160,000
keys? Obviously I already know that it WILL WORK, but the question is
whether the data structure is optimal in the Berkeley DB AS IMPLEMENTED
in Asterisk.
2008 May 06
1
Can't get 3.0.23d from SuSE RPM to be a member in an NT4 domain
Been working with Samba back to 1.9 or so, but this is the first time
I've tried to set it up as a domain member server.
I followed (I think) the instructions on how to do this in TOSHARG
(which are about as disjointed as the book, which I took back), but I
continue to be unable to get the box, running winbind, to reliably
authenticate users off the PDC, which is running NT4 (and I'm not
2008 Mar 06
14
FXS channel banks
Greetings list,
I've been asked to provide a system for 200 extensions, most of which will be existing analogue POTS handsets, not IP handsets. I've not really had any experience with large channel banks in the past (since most of our deployments are strictly IP-only to the desk), so I'm at a loss as to which ones are worth looking at.
If anyone's had experience using channel
2008 Jun 12
2
aSTERISK / Vicidial systems over 4MB fiber
Hello everyone,
As I am new to the asterisk community (although have been on the list
reading for about 6 months) I wanted to see what users would recommend for
security to protect several asterisk/ vicidial servers over a fiber
connection. Currently I have a managed switch (Tellabs 8813-310) from time
warner but I am having intrusion issues on my linux server which I think are
contributing
2007 Jul 30
7
software bloat - is this really useful to anyone?
http://www.asterisk.org/node/48327
I mean, really... you're kidding me, right?
Lee.
2008 Sep 10
2
Bell Canada (Nortel DMS100) PRI Outbound CNAM issue
Hi Folks,
I'm trying to send CallerID Name information out to the PSTN via a PRI
with Bell Canada with no success. With inbound calls (originating from
the PSTN) CNAM is received successfully, and we've not had any similar
problems with other Telco PRIs, so I'm stumped.
2006 Oct 13
1
OT: Voipsupply.com phones are down. Was: how big is *your* dialplan
This is a very good example, it seems that their lines have been down
the whole day. I'm assuming because of this:
http://www.bloomberg.com/apps/news?pid=20601087&sid=anu.mwV7nxuk&refer=home
Now imagine they would have another location in Florida, since the
2006 hurricane season is not yet over:
http://en.wikipedia.org/wiki/2006_Atlantic_hurricane_season
They could have been out in
2006 Nov 10
2
WIFI phones on asterisk
I have used WIP300, hitachi 5000 wireless phones on
asterisk and have had good success.
However, I am looking for a WIFI phone with integrated
belt clip. Has anyone found any?
I have tried after market clips and holders and those just
don't work.
THanks for sharing if someone has found something
that works with asterisk.
Jerry
2007 Feb 26
1
Caller ID not getting to analog extensions
Hi Folks,
Recent installation with a simple TDM11B (one FXO, one FXS) that I've set up
(at home). I am receiving callerID fine from the telco, as it shows up in my
call detail records, AND on 2 SIP phones. However, I'm not reliably
receiving it (that is, very seldom does it come through) on the analog
phones. Any ideas on where to check configurations, etc? I haven't
encountered this
2007 Sep 10
1
New Project: AskoziaPBX
Greetings everyone,
I've been working on a (yet another) "all-in-one" Asterisk based
project. It is aimed at embedded / low power systems (but scales fine
on more capable hardware) and is based on Asterisk 1.4.x and FreeBSD
6.2. Because of this, I've mostly been hanging out on the asterisk-bsd
list as bugs rolled in and the system's features were improved. We're