Displaying 20 results from an estimated 1000 matches similar to: "Newbie question"
2004 Aug 02
1
help with digium E1 card
Hola!
I've a Digium E1 card, zaptel recognizes it as (loading the module
with debug=1)
Setting up DMA (write/read = 321b2000/321b2200)
Controller version: 43
Framer: DS21554, Revision: 5 (E1)
Found a Wildcard: Digium Wildcard E100P E1/PRA
Using CCS/HDB3 coding/framing with CRC4 120 Ohms
Calling startup (flags is 4099)
Started DMA
Got interrupt: 0x0005
/etc/zaptel.conf:
2004 Aug 06
3
E1 monochannel :-(
Hola!
I'm using asterisk as H.323 -> PRI gateway. First call goes
thru ok, second concurrent call fails with:
Aug 6 11:52:30 DEBUG[737292]: chan_h323.c:1038 setup_incoming_call: Sending to context [ip2pri]
-- Executing Dial("H323/ip$192.168.32.25:60271/984", "Zap/1/9541163107100") in new stack
Aug 6 11:52:30 NOTICE[753677]: app_dial.c:554 dial_exec: Unable to
2004 Sep 22
8
Digium Hardware
Hi,
Has anybody had any problems getting digium hardware lately?
Regards
Greg Cirino
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It's not just a
2006 Jun 24
6
Ajax fade effect
I have a list of categories, when I delete one of them, I want that item
to fade and then get removed. So I do the following:
1. home_controller:
def delete
@category = Category.find_by_name(params[:name])
@element_id = @category.name
Category.delete_all(["name = ?", @category.name])
end
2. delete.rjs:
if @element_id
page.visual_effect :fade, @element_id
2003 Apr 13
1
torisa rev b
?Hola!
torisa.c (from zaptel 0.50) says:
#define MASTERVAL 0x41 /* Enable E1 master clock on Rev. B board */
Does that mean that there is a torisa revB? If so, are the schematics
downloadable from somewhere? (www.zapatatelephony.org only has Rev. A
ones)
Does the Rev. A support E1? (just changing the DS2151 for DS2153, the DS
crystal and closing the E1 jumpers, or something else is
2006 Aug 16
5
Rails theory question, where to put a join query
The is something I wrestle with a bit when I construct joined queries..
Perhaps some experienced insight will straighten this out for me.
Say you have two tables with two models, ''authors'' and ''posts''.
an author has_many posts, a post has_one author.
You need methods to do the following queries:
find_author(postid)
find_posts(authorid)
And you are doing a
2006 Jun 23
2
Foreign key - relations
Hello,
I''ve got DB like this:
(roughly)
create table projects (
id int auto blabla,
name varchar(200),
user_id int,
sales_id int);
create table users (
id int auto..,
name varchar(50));
So project.user_id has a foreign key to user.id - all is good.
Everything works fine.
Now my question..
How can set a relationship from two different fields to the users table
??
Fx.
2001 Jan 02
0
Why add ListenAddress to sshd_conf
?Hola!
[Please keep me in the Cc: list, i amn't subscribed to the list]
(From ftp://ftp.plig.org/pub/OpenBSD/OpenSSH/portable/openssh-2.2.0p1-vs-openbsd.diff.gz)
--- ssh-openbsd-2000090200/sshd_config Tue Aug 8 16:55:05 2000
+++ openssh-2.2.0p1/sshd_config Wed Aug 30 09:40:09 2000
@@ -2,7 +2,7 @@
Port 22
#Protocol 2,1
-#ListenAddress 0.0.0.0
+ListenAddress 0.0.0.0
#ListenAddress ::
2006 Aug 12
0
trivial questions about rails edge
Hola!
I''ve just downloaded rails edge and noted two strange things:
----------------
1. The "About your application.s environment" link on "Welcome aboard" page
fails saying:
Rails/infoController#properties
uninitialized constant Rails::InfoController
The trace ends like :
vendor/rails/activesupport/lib/active_support/dependencies.rb:178:in
2003 Apr 21
0
torisa: trying to understand the design
?Hola!
I'm trying to understand the torisa design and i'm mistified by the upper
part of the third page (generation of ALE and DWR from MEMWR and CS2..5)
Can somebody explain me how the magic there works?
Why can't just do ALE = ~(CS3 | CS5) and DWR = MEMWR ? (DS app note 326/452,
"DS2141A, DS2143, DS2151, DS2153 Interfacing to a Nonmultiplexed Bus",
at
2006 Aug 14
3
Rails on Linux with a MS SQL Database
So, does anyone know much about getting rails (on Linux) to talk to
mssql? There is a mssql driver, but it only works in Windows. A site
said that using ODBC might be an option, but I didn''t see a specific
ODBC driver for rails mentioned.
The nix machine runs php and it can connect to the mssql db just fine, I
don''t recall if it was using ODBC or free TDS though. I hoped
2006 Jun 26
5
using application_helper.rb
I have a simple Yes/No selection list that I am using in a number of
places. Thinking that I could DRY things out a bit, I added it to
application_helper.rb ...
YES_NO = [
[ "Yes", true ],
[ "No", false ]
].freeze
So I figured I would use it there instead of in each model.rb where
needed.
anyway, in webrick screen, I am continually seeing this...
2010 Nov 25
4
Incoming calls through SS7 for data modem transmissions - possible??
Hello,
We are working on implementing a solution for a medium service provider.
They were previously using a Cisco AS5300 gateway with some PRI trunks to
receive modem calls, then route them out the Internet.
The Telco they were buying the trunks to discovered this configuration and
restricted them due to legal conventions, and stated that in order to
continue doing this, they would have to talk
2004 Aug 04
4
Problems with E100P
Hi,
I'm having trouble configuring and E1 link , I know the E1 is a PRI
and the switchtype is 5ess. The problem is that everytime I try to dial
I got and error saying that it was unable to open the zap channel .
Devices are created in the /dev/zap directory and I can open them with a
cat /dev/zap/1. I can also see the channels in /proc/zaptel/1.
Thanks in advance
[zaptel.conf]
2007 Jun 26
2
Why cannt I boot 128 ttylinux VMs?
Hey all,
I am a new Xen user and trying to boot up 128 VM on the machine with 16G
memory. All VM images are ttylinux. When I booted up 116 Virtual
machines, I can not boot VM anymore. Once I create a new VM, the latest
VM on the machine would be kicked out to hold 116 VM simultaneously.
Since I set VM memory to 32M, the Memory should not be an issue. I am
wondering why I can not boot 128 VM and
2005 Jan 27
2
ttylinux instructions
Does anyone in the devel team recall how the ttylinux rootfs was
created, by which I mean what changes were needed? Nothing detailed,
just "oh, just /etc/fstab" or whatever. I haven''t yet compared
myself, though I''ll figure it eventually.
For XenCD, I''d like to ship a pristine ttylinux instance on the ISO
image, and have the XenCD startup process copy that
2005 Oct 18
3
Not able to get eth0 up on domU.
I am using ttylinux-xen file system image a a loopback device for the
domain. I am mostly using the default configuration. I am not able to
get networking on the domU. Are kernel "vmlinuz-2.6-xenU" as well as
"2.6.11.12-xen0" both compiled w/o loadable module support? I guess it
fails when it tries to initialize the iptables on the domU when it tries
to do "modprobe".
2009 Jul 24
1
No login prompt for DomainU with Xen 3.1 on CentOS 5.3
Hello Dear everybody!
I just installed CentOS 5.3 and try the built-in Xen 3.1 with it. But even the
typical ttyLinux doesn''t work when the domain is created.-- it just doesn''t give
me the login prompt while the domain ttylinux is booted.
[root@soe-hd513-pc102 nimbus]# xm create ttylinux-xen.conf -c
Using config file "./ttylinux-xen.conf".
Started domain ttylinux
2004 Dec 22
2
xenU wont boot, cannot open root device
Hi,
I am trying to replace uml with xen, but I cant get the unpreviliged Domains
booting..
Ive tested a cuple of filesystems in a file (ext3 or xfs formatted) and Ive also
tried the ttylinux-xen image. But I always get this error:
VFS: Cannot open root device "hda1" or unknown-block(3,1)
Please append a correct "root=" boot option
Kernel panic - not syncing: VFS: Unable to
2005 May 09
1
trying to trace xm create
Hello,
I am trying ro trace and study a run of "xm create xmexample1" ,
after modifying xmexample1 a bit (to use ttylinux,etc).
I have xen-2.0-testing.
The stack I can see (by adding printing messages) is :
main
(xm/create.py)
calling make_domain() (xm/create.py )
calling