Displaying 20 results from an estimated 8000 matches similar to: "Callerid on t1 lines"
2005 Aug 08
1
T1 versus PRI
Hello All,
I was wondering. What are the primary advantages to using a PRI over a
T1? As I understand it, the PRI terminates very fast, meaning you can
do immediate answer and dial... This is very handy on the BRI line I
have on the asterisk.
Can T1 signalling also do immediate answer, or does it just behave like
a channelized pots line and ring as usual?
I am trying to determine if I should
2005 Aug 15
3
BRI Hunting, using both channels on one msn
Hello All,
Has anyone configured bri to answer for only one msn? In essence, when
the primary is busy I want to have channel 2 ring.
I am using an eicon diva server bri
I know I saw it in the windows interface, but don't see it in the linux
setup.
Regards,
Greg
2004 Jan 13
3
How to Order Disconnect Supervision from SBC using Adit 600?
Can anyone help me with the term that SBC uses to refer to disconnect
supervision? I have an Adit 600 channel bank which has helped improve the
disconnect detection time down to about 8 seconds. This is still causing some
issues in particular with call progress enabled in * we are having a few
disconnects while calls are in session (about 2 reported in first 5 days of use).
I have talked both to
2004 Apr 22
2
Problems with ADIT600 and T100P
I am having trouble getting my T100P and ADIT 600 talking. I have 2 FXO
8 port cards in the ADIT and a T1 controller card. I have a T1 x-over
cable connecting two together. Here are copies of the relevant bits of
my zaptel.conf and Zapata.conf
Zaptel.conf
span=1,0,0,esf,b8zs
loadzone=us
defaultzone=us
Zapata.cfg
context=default
signalling=fxs_ks
group=1
channel => 1-24
My
2005 Oct 02
1
Adit 600 FXO card sound quality
I have an adit 600 with one fxo card connected to a Digium single span T1 card.
CallerID, disconnect supervision work perfect, however the users
complain that they have some sound quality issues, after testing it I
realized that whenever one is in a phone call they get like silence
between the sounds coming from the other party, almost like a cell
phone, in other words if there is no sound coming
2003 May 31
5
CAC ADIT600 / T400 config
I know a few ppl have those CAC Adit 600's with t400
I can't seem to get my second span up on the T400
connected to the second spand on the adit (A:2)
A:1 seems ok
Can someone post they zaptel.conf span defintions
And maybe a "print config" from the adit 600 cli
I think my issue is timing srcs the coding, framing. bld out are all matched
thx
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2005 Mar 23
2
ADIT 600 "Dynamic Impedance matching"
Has anyone ever heard of this so called Dynamic Impedance matching on
the ADIT 600? I called their support and they've never heard of it. We
are of course having echo problems are on the far end due to
digital/analog conversion on the local end using a channel bank. We have
purchased an ADIT 600 and yes the complaints are "far less" however
we're still getting them. While I have
2006 Jan 12
2
Adit 600 and echo
I'm having issues with echo.
My setup is Polycom IP501 phones connected to an Adit 600 via T100P. 13
Lines going to the Adit.
All echo so far is on the local side (Employees hears own voice, but
only on some calls).
Watching the channel with ztmonitor, I notice that TXGAIN is pegged out
most of the time. RXGAIN is anywhere between 45 and 60%.
Is it safe to assume that playing around
2004 Jul 25
3
FXS vs. FXO
Hello,
I've recently purchased Adit 600 with 3FXS and 1FXO to be connected to
my * server via T100P card. This is the output of "status equipment"
command in the Adit600:
For some reason the FXO card is seen as FXS, why? Is it ok? On the card
it is written "FXO".
Regards,
Shlomi Bachar
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2004 Dec 09
3
Adit Asterisk Cabling Connundrum.
I am hoping to replace my Nortel 8x24 switch with
Asterisk. Right now my cabling comes from my outside
phone box into my office and into a punchdown block
and leaves the punchdown block as an amphenol
connector which currently plugs into the Nortel
swicth. A second amphenol connector them plugs into
the switch and extends to another punchdown block that
I believe carries the lines throughout the
2004 Jun 28
2
Adit 600 - Getting Dial Tone
Hello, I have an Adit 600 (3 FXS cards) hooked up to a digium T1 card in my
asterisk box. I 'connected' the slots to the a:1 T1 interfaces via the
command line. The slots (3 fxs) are configured with 'ls' signaling. I
configured the T1 card with the same line settings as the T1 interfaces on
the adit and I get green lights on both the T1 card and the T1 interface on
the adit (so
2005 Aug 28
3
T1 DSU's/Split for voice
Hello All,
I was wondering if I could do the following on asterisk...
Get a T1 between 2 locations, and split it into a data channel of like
1024, and use the rest for voice channels.
Has anyone done this and had it working well? Or would I need to get a
csu that allows a split into two interfaces?
Regards,
Greg
2007 May 06
3
Channel Bank
Can someone recommend a good quality 24 or greater port channel bank?
Steve
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2005 Mar 29
2
constant ringing on Zap channels
As soon I do a reload I see contant ringing like this
on the CLI:
-- Zap/14-1 is ringing
-- Zap/23-1 is ringing
-- Zap/22-1 is ringing
-- Zap/20-1 is ringing
-- Zap/19-1 is ringing
-- Zap/14-1 is ringing
-- Zap/23-1 is ringing
-- Zap/22-1 is ringing
-- Zap/20-1 is ringing
-- Zap/19-1 is ringing
This goes on continuously and no phones are ringing.
I am using a digium T1 card and ADIT 600.
Does
2003 Jul 10
6
Channel Bank configuration
Hello,
I don't have any experience with channel banks and would appreciate any
feedback on my theory outlined below:
We have a single T1 entering the building with channels 1-12 being voice
lines and 13-24 being a 768k internet connection. This T1 terminates to
an Adit 600 (T1-1).
Here's what I know. Channels 11-12 go out the Adit 600's 25-pair
connector to a wiring block (and
2005 Jul 20
3
IAXY with DNS name, not IP
Hello All,
I have an iaxy(new version), and while it does the job well, there is
one thing I am looking for. I want to be able to specify a dns name on
the config, not an ip. This does not seem to work if I try to set it as
such. Has anyone come up with a workaround or solution to this?
I want to be able to put it on the net, or travel with it, plug and go.
The issue is that I am using a
2004 Oct 06
2
Issue with the channel drivers
Hi, No one seems to have any issue with the following
posting. Can any one suggest how to install/configure
channel drivers to work.
Basically I am trying to send the SIP calls
to GNUGK but Asterisk reports the error "No channel
driver found".
>>>
I was trying to compile the oh323 channel driver but
unable to compile the openh323_1_13_5 (which is the
only required version as
2006 Jan 09
1
Tellabs echo can, can someone wire mine up for $?
Hello All,
I have a tellabs 2572 EC, and I was wondering if anyone with experience
can wire this up for me...
I have the proper tools and info, but not the time. It's easier to send
it out and get it done. I know kb1_kanobe originally started the wiki
thread, and rather than risking the card, would it be possible for me to
send it out to him, have him do it, and send it back?
Not to say I
2006 Jan 21
2
Tellabs 2572 EC Photos here.
Hello Dan,
Have a look at this link:
http://www.adcomcorp.com/asterisk/tellabs
I got those pictures up there, may be of help. In essence, 1 pair is
either a tx pair or an rx pair.
If I recall, Orange and Green should be one side, and blue brown should
be the other side.
I tried to upload them to the wiki (even 40% size) but they didn't show
up for some reason...
Files are large on the
2006 Feb 12
6
Best quad-port fxo solution with EC?
Hello All,
I am trying to figure out which way to go for a quad port fxo solution
with a good echo can on it. My options are the sangoma remora, a
mediatrix fxo, or something similar.
The issue is that I would need a good EC. This would be on about a 9000
foot loop, and the lines don't function well on a spa-3000 or zaptel tdm
4 port card.
Anyone have experience that drives them in a