similar to: Pre-made E1 crossver cables for the UK

Displaying 20 results from an estimated 600 matches similar to: "Pre-made E1 crossver cables for the UK"

2006 Apr 24
1
Re: Shielding of T1/E1 cables WAS RE: PinoutsforT1/E1 crossover
> Close. 10/100mbps Ethernet uses wires 1,2,3,6 but that is pair 2 & 3. > Pair > one is the pair up the dead center (pins 4&5), pair 2 is pins 1&2, pair 3 > is > 3&6 and pair 4 is 7&8. A T1 uses pairs 1&2, which is why you can't use a > regular crossover cable for a T1 crossover, but you can use a regular > ethernet patch cable as a T1 patch
2005 Aug 20
0
Re: Inter-Tel AXXESS failure: HDLC Bad FCS (8) on Primary D-channel of span 1
On Wed, Aug 03, 2005 at 11:28:19AM -0500, asterisk-users-request@lists.digium.com wrote: > 10. Inter-Tel AXXESS failure: HDLC Bad FCS (8) on Primary > D-channel of span 1 (Gavin Hamill) > Date: Wed, 3 Aug 2005 15:32:48 +0100 > From: Gavin Hamill <gdh@laterooms.com> > Subject: [Asterisk-Users] Inter-Tel AXXESS failure: HDLC Bad FCS (8) > on Primary D-channel of span
2005 Mar 24
2
Fun with CAPI
Hullo :) Can someone help me untangle a bit of a mess? I'm trying to set up a demo * server to show off how useful it can be to our business (as an IVR system and VoIP backup if our ISDN30s fail). I've not been able to get NT mode working with our InterTel Axxess PBX, so I've resorted to using normal TE mode and working on the basis the people dial one of the ISDN BRI extension
2006 Sep 29
3
xen console and CTRL-C
Hello, I have a little trouble when entering into a domU console (xm console mydomU) : i can''t use the CTRL-C sequence to stop a script/command (like a continuous ping for example) Is there any parameter / tip for that ? Arnaud _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
2006 Dec 01
1
app_sql_postgres gone in 1.4
Hi, I'm putting together a system to manage agents with Realtime, and without chan_agent. In 1.2.13, there's a handy (although marked as deprecated in apps/Makefile) PGSQL application to let me do this: macro queue-addremove(queuename,penalty) { switch(${MACRO_EXTEN:0:1}) { case I: // Login PGSQL(Connect connid host=XXX user=XXX password=XXX
2007 Jan 21
2
Backports to 1.2.14 of 1.4.0 app_queue features.
Nothing much to be said.. I backported ringinuse, autofill and the QueueLog application from 1.4.0 to 1.2.14. Any or all may be applied - order doesn't matter. They have received minimal testing but appear to function correctly. As always with these things, don't blame me if they connect your callers to a phonesex line, etc. http://bum.net/patches/ Cheers, Gavin.
2007 Jan 24
1
ChanIsAvail kills dialplan processing when no Zap available on 1.2.14.
Hi, I'm trying to use ChanIsAvail to build a resilient 'dialout' macro. The logic is simple; try Zap/g1 (a group of two E1s), and if that fails, try locating a channel via DUNDi. Here's a massively cut down version to illustrate the problem I'm having. macro dialout ( dest ) { ChanIsAvail(Zap/g1); noop(Value of AVAILCHAN is ${AVAILCHAN});
2005 Jun 13
2
snom 190: dial tone without registration?
Hello. I'm currently evaluating the Sipura SPA-841, and snom 190 phones for use in an Asterisk PBX/call center environment. One feature the SPA-841 has, which I can't figure out how to implement on the snom 190, is the "make/accept calls without registration" feature. Or more specifically, "produce a dial tone even if I'm not registered." I would like to set our
2000 Jul 02
1
minor cosmetic bug
The progress metre in scp(1) breaks when the tty is too wide. This patch is the effortless fix: ########################################################################### :; diff -u openssh-2.1.1p2/scp.c openssh-2.1.1p2+jhc/scp.c --- openssh-2.1.1p2+jhc/scp.c Thu Jun 22 07:32:32 2000 +++ openssh-2.1.1p2/scp.c Sat Jul 1 22:15:36 2000 @@ -1176,8 +1176,9 @@ i = barlength *
2009 Jan 24
1
interesting comment. New Physics?
While browsing about, found http://www.voip-info.org/wiki/view/TDM400P, where I found this comment: "Here's a tip passed on from an old telephone engineer. Where your copper 2-wire cable approaches the building, underground, finish with several large loops, about a metre in diameter, laid on top of each other. Fast moving, high energy spikes will spin off the outside of the loop as they
2010 Oct 06
1
R getting slower until it breaks...
Hello R-users, I'm currently facing a pretty hard problem which I'm hopping you'll be able to help me with. I'm using R to create images. That alone is not the problem, the problem is that I'm using R to create 168 000 images... My code (which is given below) use different package (raster and rgdal) to import a image (size 20gig) and divide it into 168 000 pictures that are
2006 Dec 20
3
AgentCallbackLogin() deprecated in 1.4
Hello all, I've seen that the application AgentCallbackLogin()has been set to deprecated in version 1.4. So I've done some tests based on the tutorial "queues-with-callback-members.txt" coming with version 1.4. What's not clear for me is what is happening to agents.conf, it seems that it's no longer needed, and I have to define my agents using variables in
2006 Feb 23
5
OT: VoIP over bonded link
I have to provision several dozen * users to a seperate building on our campus in the same subnet. Ordinarily, I'd just run a gigabit cat6 cable to another switch if it doesn't violate the 100 metre rule, but this building is several hundred metres away from my backbone. My only option for cabling to the remote building is copper. My plan is to provision them with a Linux bridge with 4
2005 Jun 05
4
Digium G729 licensing - is it worth the trouble?
I have been impressed with the quality and meagre bandwidth of the G729 codec from Digium. I am in a testing phase of our roll out, we are using 5 Asterisk PBXs in various countries to provide connectivity for our employees, owners and family. As we are testing, and our setup is somewhat complex due to the peculiarities of our connectivity, there has had to be a lot of changes to servers, cards to
2017 May 24
0
System Time Source
On Wed, 2017-05-24 at 13:53 +0000, Chris Olson wrote: > One of our STEM interns recently observed that there are > inexpensive clocks that sync via radio to standard time > services.? This begged a question about why every computer > would not have a radio module to receive time.? Our senior > staff did not have a good answer or if time from such a > radio module would be
2006 Apr 24
0
Shielding of T1/E1 cables WAS RE: Pinouts for T1/E1 crossover cable WAS "RE: what cable to connect a legacy PBX to a TE410P ?"
My telco used cat5 as well for the demarc to CPE. It's also with noting that many channel banks, such as my Atlas, and zapata.conf itself also have parameters to allow you to tune the gains to compensate for cable signal loss. I've never had to touch them, and my CPE is about 300 feet from the PRI demarc (with an ordinary Cat5 cable connecting them)
2006 Apr 24
0
Shielding of T1/E1 cables WAS RE: Pinouts for T1/E1 crossovercable WAS "RE: what cable to connect a legacy PBX to aTE410P ?"
>> >>Good thing he doesn't work for a cable manufacturer as that's >>a total crock of crap that even an inexperienced person >>should be able to detect. (You can't twist two wires to make >>them weight three times as much, or cost three times as much.) He may have started out as an underground lineman, posibly inhaling too much swamp gas and CO from
2006 Apr 24
1
Shielding of T1/E1 cables WAS RE: Pinouts for T1/E1 crossover cable WAS "RE: what cable to connect a legacy PBX to a TE410P ?"
I was once told by a lineman that the cables they use didn't have that many twists in them because it wasn't needed, and that the extra twists would effectively use more cable and thus cost and weigh more than triple what they do now. He told me that with the number of twists in the Cat 5 cable it would cancel out any interference, but he also stated that the effective length was
2006 Apr 06
4
OT: HOWTO: Create a 90mbit bonded link 600 metre s away with Cat 3 or telco wire [long]
I was given the challenge recently of creating a LAN-LAN bridge between two buildings several hundred metres from each other, using only existing Cat 3 wiring and without having to resort to an expensive and finicky 5 Ghz wireless link. I was able to create a 90 megabit link for about $3,000 Cdn with new PC's, CentOS 4.1, and the newly avaliable Black Box VDSL Ethernet Extender, which
2012 Aug 09
2
Olympics: 200m Men Final
Hello, Have you seen the log-linear prediction of the 100m winning time in R mailed to the list yesterday by David Smith, subject Revolutions Blog: July roundup? "A log-linear regression in R predicted the gold-winning Olympic 100m sprint time to be 9.68 seconds (it was actually 9.63 seconds): http://bit.ly/QfChUh" The original by Markus Gesmann can be found at