Displaying 20 results from an estimated 10000 matches similar to: "PRI Card"
2008 Mar 27
5
Problem with socket_process: Call rejected by 127.0.0.1: Busy
Hi
I am not sure why this is happening or whether it has anything to do with my
iaxmodem setup. When receiving a fax via iaxmodem, I got an error message
saying *chan_iax2.c:7542 socket_process: Call rejected by 127.0.0.1: Busy*
2009 May 06
4
shut down a single PRI on a running Asterisk system?
Excuse me if this is in the archives or on the net somewhere - I really
did search. ;-)
We are wondering if there is any way to shut down a single PRI without
having to down Asterisk and/or interrupt other running PRI circuits.
We use Asterisk servers with 4 port Digium PRI cards. In the last few
days we ran into a situation where the 3 of the 4 PRIs were operating
fine and had live
2007 Oct 03
2
No audio on Zap (T1/PRI) channels
I have 12 T1's going into 3 servers, 4 in each into "Digium, Inc. Wildcard
TE410P Quad-Span togglable E1/T1/J1 card 3.3v (rev 02)" cards.
Each "group" of T1's have the primary D on 24 and the secondary D on 96.
The first server (ts20) and the last server (ts22) can playback
"demo-congrats" fine. The "middle" server (ts21) cannot -- just dead air.
2001 Apr 15
2
data manipulation in R
Dear List:
I have a data manipulation problem that I was unable
to solve in R. I did it in SQL, and it may be that
the solution in R is to do it in SQL, but I wondered
if people could imagine a vector-based solution.
Imagine a list A[i] of observers who observe some set
of events B[j]. Each observer i may observe one or
more events, and each event j may have been observed
by one or more
2008 Jan 29
1
PRI Alarms, Comes Back, But Asterisk Won't Touch It!
Here is the scenario: Asterisk 1.14.13; zaptel 1.4.6; Digium TE120P
(same problem with various previous versions; same problem with
different TE120P cards).
The customer has a partial (10 B-Channel) PRI that when it is busy
(eight or more B channels in use), tends to fail as shown below...
[Jan 26 23:00:31] ERROR[31893] chan_zap.c: Write to 28 failed: Unknown
error 500
[Jan 26 23:00:31]
2009 Sep 01
1
Digium PRI cards for data usage?
Greetings- I'm wondering if the Digium PRI cards can be used for data (Cisco HDLC, PPP, etc) or if they're for voice circuits only. I haven't been able to find any information on this. All documentation direct from Digium seems to indicate their hardware is for voice applications only. Sangoma's cards work in either voice or data mode but of course this is configured in their
2003 Jul 10
3
T1 config for robbed-bit E&M AMI
I have a couple of live T1s sitting around and they are not ISDN(like most
of the people that are using Asterisk seem to be using), they are regular
old 24 channel, robbed-bit, E&M wink start, D4AMI T1 circuits.
Can I get these T1s to work with a T100P Digium card and asterisk?
Searching through the lists and the documentation I haven't seen any
examples of how to configure this kind
2003 Nov 07
2
Softswitch
Pardon my ignorance, but I was hoping someone could clear up something for
me.
- For a few POTS lines, digium has a single port card for that, or a T1 card
to a channel bank.
- For 10 or more lines, digium has a T1 or E1 card for that too based on PRI
channels
- For 100's to 1000's of lines, I suspect a soft-switch is in order???
A traditional phone company will sell:
- POTS lines for
2007 Mar 18
6
T1 cable for Digium T1/E1 Cards
Is there any technical difference between a T1 cable and a cat5e patch
cable as far as using them with Digium T1/E1 cards? Can PRI circuits
terminating at a smart jack connect successfully to Digium cards using
straight through CAT5e cables? If so, are they using all of the pins in
the cable?
Thanks in advance
2004 Jul 21
3
echotraining on T1 circuits
Hello,
We just had some new T1s turned up today to replace others that our contract
has run out on and we are now getting more echo on the new T1 lines than we
had on the old ones.
The T1 type is 24-channel, D4/AMI SF Robbed-bit(the same as the T1s they
replaced)
The problem is that we are getting echo on about 10% of the calls in and out
placed on these new T1s compared to less than 1% with
2005 Mar 17
4
Caller ID on E&M Wink
I am an Asterisk newby, and I cannot seem to get Caller ID information
from our T1 line. When calls appear at the phones, they say the call
came from "asterisk" and unknown number.
I know how Caller ID information is passed on an analog phone line
(between the rings) but with a T1 line, I don't know technically how it
is done.
I don't see the caller's number in the
2003 Apr 30
5
PRI Setup
Heh guys, I just received a T400 card, I've been using a T100 for a
little while, and it works fine when using a raw channelized T1. I'm
relocating my asterisk machine, and PRI's will only be available,
haven't found any good config info for PRI's, can someone point me to
PRI config info, or let me know what changes I need to make in order to
bring them up, I imagine,
2004 Dec 16
8
Calculating required bandwidth
I was posed this question:
A T1 set up for voice carries 24 conversations on a circuit that is 1.544
megabits/second. Right?
Well, if you set that T1 up to carry data and run a link between two IP
networks over it, how many SIP conversations could it be expected to carry?
How about IAX?
How would one extend this calculation to varying bandwidth circuits and
various VOIP protocols (MGCP,
2005 Mar 01
3
Ordering a Voice PRI for Asterisk
We are in the process of ordering a Voice PRI to plug into Asterisk. Of
course we will be buying a card from Digium for this.
Question is this, there seem to be MANY options technically when ordering
this PRI (in the US) but since this is the first time ordering a voice
circuit I am clueless as to what options we need.
Any clues would be helpful or maybe something has already been written
2007 Aug 13
2
Does Digium TE120P card support MFCR2
Hi,
I have successfully configured DIGIUM card and successfully communicated
through it to the another E1 card running application. Can anybody tell me
does TE120P
support MFC/R2 protocol.
Thanks and Regards
sanchal singh
2008 Jun 10
4
Problems configuring a PRI...
I'm trying to get a Qwest PRI configured and working with my lab
Asterisk server. They said that the switchtype is 5ess and the signaling
is pri_cpe. My entries into zaptel.conf are:
span=1,0,0,esf,b8zs
bchan=1-23
dchan=24
loadzone = us
defaultzone=us
channels=1-23
And my entries in zapata.conf are:
language=en
context=telco-incoming
switchtype=5ess
signalling=pri_cpe
2003 Oct 29
3
FW: Voice/Data mixed routing over Digium E1/T1 Card
> The documentation mentions that the Digium channels can be split into some
> voice channels and the remainder of the channels used for routing IP
> traffic.
>
> Does any one have this in use in conjunction with Asterisk? Does it work
> well? Would you recommend it for a production server?
>
> Obviously, if this works, this makes for a cost effective platform where
2006 Feb 24
5
Problem with T1 installation
Hi All,
I have installed a Digium TE110P card on an Asterisk 1.2.1 system. Its connected directly to the PSTN. But I am unable to make outbound calls on the zap channels. The light on the card is green. Asterisk CLI shows all 24 channels when I give the command 'zap show channels'. I also noticed that Asterisk CLI shows an incoming call every few seconds on the 24th channel. This must be
2007 May 01
1
T1 interface
Would anyone care to recommend a T1 interface method for Asterisk that
would function as an (external) alternative to a PCI card like the
Digium TE120P? Like some sort of T1-SIP gateway?
Also, would anyone with experience using these products care to comment
on the practical value of the TE207P vs. the TE205P?
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2007 Aug 10
2
Ordering BRI From AT&T
Hello everyone,
I'm hoping someone can help me with this. I have a business customer in
the U.S. (Michigan, AT&T Territory).
I need to get 4 trunks into an asterisk Box. My intention is to use an
Eicon Diva Server card with 2 BRI Circuits. The reason for this is that
the business needs DID's on the trunks (20 of them). A full or fractional
PRI is overboard for them, as they will