search for: wiring

All, I am wondering how one PC with a wired and wireless connection can have the wired IP active as long as there is a connection then if the wired connection goes away to then automatically, go wireless, then if wired comes back alive go back to wired. Is that kind of setup possible, if so how. This unit is always on - I just want whichever network is active and faster to be the active

Hi, I would like to plot a wireframe (library: lattice) of the function f (x,y)=x*y where x and y are equally evaluated between 0 and 1. When one uses the option drape=TRUE then each "square" between the "wires" (lines that build the surface shape) gets a certain color. A perfect wireframe plot of a continuous surface would be, if you (almost) can not distinguish

...time it takes to write the proposal. I'll bid an off site Asterisk system with SIP telephones. Using the metric of 100 SIP phones/box, I'll bid twenty Asterisk boxes with ten boxes at each of two hosting locations. Each phone will have registrations to both sites. The big unknown is wiring. I'm going to assume the worst, that the existing LAN is overloaded. I would a) have to make LAN wiring out of existing Cat3 wiring, or b) install a new voice-only LAN. Does anyone know how to qualify existing Cat3 wiring for use as a LAN? Has anyone does an Asterisk system on this scale?...

Hi Guys, The article "They've Got Your number" in the Dec 2004 issue of WIRED magazine mentions Asterisk PBX (on p.100). The article is about phone phreaks hijacking cell phones with Bluetooth technology along with spoofing CID to pull some clandestine hacks on the PSTN. Anyhow, Asterisk is mentioned as the PBX of choice for an outfit: Telephreaks.org out of Florida that has built

...packet loss when there > is any kind of significant traffic. > > Your description would be consistent with the firewall introducing lots of > LAN collisions when busy, in the central gigabit switch, even if the VoIP > traffic isn't passing through the firewall. Also, check the wiring. Check each individual RJ-45 jumper, *and* the in-house wiring, with a proper tester that can verify that the individual pairs are hooked up correctly. I've seen all kinds of hell occur, in situations where somebody used telco-type RJ-45 connecting cables, in place of proper Ethernet connecti...

I'm trying to get Samba up and running and having a terrible time. It says that I should be able to run nmap and see that 137 and 139 are open - which they are not. I have not added any restrictions in smb.conf, do not have a firewall running and I have increased the log level to 5 to see all of the messages. It says that it is talking on 137 but it kind of looks like it's not talking

On 6/5/2015 1:33 PM, Michael Hennebry wrote: > It's a desktop in an old house. > The outlets have ground-fault protection, > but the third prong is ungrounded. > not sure how GFI would function at all without a valid ground, unless the GFI is wired to neutral, which is dangerous on its own. you might get a 3-prong-to-2-prong adapter and plug the PC into that, leaving the ground

Hello all, I'm wondering if there's any interest in trying to bond em1 and eth0 (respectively wired and wireless interfaces here), and if any, how to do it in CentOS6. I've found this, which could possibly help (but I'm failing yet): http://r.outlyer.net/linux:bonding https://help.ubuntu.com/community/UbuntuBonding Both are dealing w/ ifenslave. Any experience or point of

Ahhh this could be my problem! I just checked which wires on the RJ11 cable had a voltage across them and it was the yellow and green (3 & 4?). From what someone posted the other day it's supposed to be Bumble Bee and Christmas Tree. I did have to get a technician out to fix my line when it was first installed because it was dead. Maybe he wired it up incorrectly or maybe they just do it

On 12/22/2016 08:04 AM, Fred Smith wrote: > On Thu, Dec 22, 2016 at 03:06:12AM -0600, geo.inbox.ignored wrote: >> >> in not so distant past, 5.x, iirc, right clicking network connection >> icon in task bar brought up a window showing wifi signals in area. >> >> this is no longer and i would like to have ability again either with >> network connection icon or

...I dont' remember if this is a desktop/deskside machine, or a laptop... if it's a laptop, and if the power cord is a polarized 3-prong plug, I don't think there's much to be done about it UNLESS the outlet you're using is wired wrong, or there's a more widespread grounding/wiring issue in your building. if it's a desktop, I'll assume it's already a 3-prong polarized plug (unless someone has used a 2-3 prong adaptor, or the building is mis-wired. All the above kind of assumes a US-like outlet. I don't recall where the OP resides/works, so that may be all wr...

I have a laptop that I need to be able to connect to my samba shares with its wired connection and its wireless connection. It works fine when connecting from the wired ethernet connection but it stops working once I disable the wired connection and connect to the wireless network (both networks are on the same subnet). The IP address for the wired connection is 192.168.1.112

Hi, I am looking any way to communicant with Arduino (http://www.arduino.cc/) Wiring (http://www.wiring.org.co) boards and read data generate with sensor on these. If anyone know how to do it, I will appreciate if could give some advice. Thanks in advance

Hi, Is anyone aware of a wired sip hardphone supporting 802.1x authentication ? I've been told some Avaya and Alcatel ip phones supported 802.1x. As 802.1x is widely used with wireless hardphones, I'm wondering whether or not, 802.1x could also be valuable for wired environments. Regards -------------- next part -------------- An HTML attachment was scrubbed... URL:

See the cross-posted cover letter for more details. Eric Blake (10): protocol: Add NBD_INFO_INIT_STATE extension protocol: Wire up backend support for NBD_INFO_INIT_STATE filters: Wire up filter support for NBD_INFO_INIT_STATE plugins: Wire up in-memory plugin support for NBD_INFO_INIT_STATE plugins: Wire up file-based plugin support for NBD_INFO_INIT_STATE plugins: Wire up shell

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Debian Lenny Samba 3.2.3 LOOX N560 with Windows Mobile 5 Hello, ?my PDA LOOX N560 could connect via WLAN to SAMBA under Etch. Meanwhile I upgraded to Debian Lenny and now may PDA cannot connect anymore to the server. Error 1223 or 1222. Connecting to XP-Clients via WLAN is okay. Connecting to Samba Wireshark tells me: malformed packet: No. ? ? Time ? ? ? ?Source ? ? ? ? ? ? ?

...d "Pair 2," which was what I was trying to say and what you *did* say! :) > > An RJ45 carrying a T1 is: > > 1 - RxA > > 2 - RxB > > 4 - TxA > > 5 - TxB > If you are referring to A and B as the differential signal components then you're right about the wiring. In either case you're wrong with respect to the pairing. :-) Sorry, I am used to the way NEC documents their PBXs and this is what they call it. The Zytrax website documents it like this: Pin: Signal: 1 Rx1 2 Rx2 4 Tx1 5 Tx2 (http://www.zytrax.com/tech/layer_1/cables/tech_rs232.htm - botto...

...uying the Polycom 501 with the 802.3af cable bundle, I simply connect my phone, through the Polycom provided "special" RJ-45 cable, into a PoE capable switch, and voil?! Is this true? And if so, what happens when the Phone doesn't connect directly to the switch? (let`s say there is wiring in the wall that goes to a patch panel, for example. Do I need to change all the wiring in the office?) Mike -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20070328/7eca9f0f/attachment-0001.htm

I recently installed CentOS 5.2 64-bit on a partition on a MacBook Pro 17 inch. It installed just fine, but wired Ethernet is not available. lspci shows it as nVidia...unknown. Is it possible to get wired Ethernet running on this laptop under CentOS without having to create a virtual machine installation of CentOS? If so, what is the magic? Thanks. Scott