search for: graybar

Displaying 4 results from an estimated 4 matches for "graybar".

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2004 Dec 12
0
3com NBX and Asterisk Integration.
...he NBX so the port wont close. I know you can do things with Zap channels to monitor the line but is it possible with SIP? I am pretty sure that this needs to be implemented on the 286 or the NBX itself and not *. Here is what 3com says about it. Maybe someone can help without having to buy the graybar device listed in the article. SOLUTION OFFERING FOR Telco LINES NOT PROVIDING DISCONNECT: - This solution may not work in all implementations, and most likely does NOT work for PBX Analog Extensions coming into the NBX, as they are not actual phone company lines, they do not go into re...
2003 Jul 08
2
voip
Hello. Well I now have asterisk installed. I've printed out the asterisk web site. I've printed the draft Asterisk handbook V2 I've printed the Introduction to the asterisk open source pbx Because I'm experimenting, I would like to do things in a certain order :- 1) VOIP inside the private LAN from one computer to another. e.g. 192.168.1.1 to 192.168.1.2 etc. 2) VOIP
2006 Jan 18
0
OT: Network Wire Brand
I swear by Belden. http://www.beldencdt.com/ Not to be confused with Belkin. I have used an entire roll for 1 run of 1000 feet!! Out of spec but it worked. No Packet Loss. And the Fluke Meter Certified it for GigE. I sourced from GrayBar. > -----Original Message----- > From: asterisk-users-bounces@lists.digium.com > [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of calvis > Sent: Wednesday, January 18, 2006 6:44 PM > To: 'Asterisk Users Mailing List - Non-Commercial Discussion' > Subject: [...
2008 Oct 06
8
PoE switch recommendations?
Hey, all. We're rolling out VoIP, and I'm wondering about PoE recommendations, as we're going to have to replace our current network equipment. My first inclination would be to just plunk down the cash and do a Cisco system, but I'm relatively certain that would get shot down by finance. Any recommendations for a couple-hundred-port solution with VLANs, PoE, and QoS? Don't