similar to: 200+ analog phones connected to FXS modules

Displaying 20 results from an estimated 3000 matches similar to: "200+ analog phones connected to FXS modules"

2010 Apr 30
1
Fwd: Re: SpiderMux?
Hi, I have one in stock - got it from a client who wanted to get rid of all his old IT equipment. Looks strange, did not have enough time to play with it ....Tried it once, looked hard to configure. It stays unused in the storage room. Peter On 29.4.2010 10:20, Tim Nelson wrote: > Greetings all- > > I've stumbled upon a TDMoE gateway for FXO/FXS called the SpiderMux. It looks
2010 Apr 29
1
SpiderMux?
Greetings all- I've stumbled upon a TDMoE gateway for FXO/FXS called the SpiderMux. It looks rather interesting. Has anyone used one? Where did you purchase it? Pricing? Operational issues? http://spidermux.com/ Tim Nelson Systems/Network Support Rockbochs Inc. (218)727-4332 x105
2008 Oct 30
2
up to 3000 lines capacity asterisk Deployment
Hello All, I have a request from a prospectieve client to deploy a PBX capacity that can do up to 3000+ lines within a geographic region similar to a campus. The client wants analog lines for extensions and maybe VoIP for some backhaul traffic while the other traffic would be carrid via E1 channels. The client has other proposals to buy a mid, range telco switch from alcatel or simens but i am
2010 Oct 11
8
Create channel bank with TDMoE
Hello, I want to create channel bank in this case: "channel bank" |-----------------------------------------| | FXS,FXO<----->TDMoE<--|---------------------------------->Asterisk |-----------------------------------------| How can it?
2004 Jul 13
3
Applications of TDMoE
Hi All, Please bear my ignorance but what is TDMoE used for? Illustrations with practical applications, scenarios or set ups will be most appreciated. Thanks Luan
2011 Apr 11
2
Asterisk-Asterisk E1 connection
Dear, I have two Asterisk PBXs with an E1 interface/RJ-45 port in both boxes. I need to connect both PBXs with E1/R2 and UTP cable. What are the requirements to deploy the UTP cable ??? Straight-through or crossover ??? What are the pinouts in both peers ??? Thanks a lot, Alejandro
2006 Jan 26
6
* point to point t1 solution? / alternatives
This has been an interesting discussion for me (except for the sniping). The last post led me, out of curiosity, to this wiki entry: http://www.voip-info.org/wiki-Asterisk+TDMoE I was unaware of this feature, and it looks pretty good. I've been pondering replacing some T1's by leveraging IP capacity but of course have run up against the QoS issue. My idea was different... I
2006 May 26
4
End of migration: adding support for some analog phones
Hi, during gradual migration to Asterisk, I put Asterisk in front of a legacy Alcatel PBX: PRI PSTN <--> Asterisk <--> E1 cable <--> Alcatel PBX After successful deployment of VoIP phones, it's time to drop Alcatel PBX! I'd like to keep some of analog lines to support modem, fax and some older stuff. What's the best choice? A channel bank or a TDM2400P card? Can I
2007 Jul 30
6
outbound caller ID
Hi, I would like to know if one can set the outgoing caller ID within Asterisk when calls are going out through: 1) an analog POTS line (I suppose not) 2) a telco BRI line (I don't think so) 3) a telco PRI line (maybe) 4) a voip provider (surely) Thanks, Vieri ____________________________________________________________________________________ Moody friends. Drama queens. Your
2006 Jan 25
20
* point to point t1 solution?
Can anyone point me to a reference or sample config for bypassing a nailed up (point to point) t1 between two PBXs with asterisk and a pair of t1 cards? Right now I have 2 Nortel norstars connected to each other via a leased line t1. I also have a solid 10mbps low latency microwave link between the 2 sites. My goal is to run an asterisk box at each end with a t1 card and Ethernet card to
2008 May 06
3
asterisk queue cluster
I setup two asterisk servers with identical settings (same extensions, same queues, etc). Each one is connected to the same amount of incoming/outgoing links (1 PRI, 4 BRI, 1 IAX friend, etc, on each box). Most extensions are sip and they register via DNS SRV and other methods so that the two servers are load balanced. Incoming PSTN calls (BRI) reach 50% each server so that's load balanced
2006 Jan 27
2
fxo/fxs cards with 8 ports
we have got asterisk 1.0 (over 1 yrs old) version and very old zaptel version. That code is working only with 8 or less ports (accumulative) on digium fxs/fxo cards (2 cards with 4 ports each). the questoin is, what if we want 12 ports?..well, really, i don't understand the limitations? is it simply zaptel driver code fix? or kernel fix? or technology limitation? donno any tips would
2008 Aug 05
1
Grandstream RS-232 config (slightly off-topic)
I realize this may be slightly off-topic but I'm wondering if someone here can lend me a hand. One of my GXW4008 has gone "unconfigurable" via standard HTTP (refuses connection) and I can't use the built-in IVR because I had previously disabled the "keypad update" feature. So I'm stuck with just telnet, the reset button and RS-232. Telnet commands are very limited
2009 Jan 10
3
Asterisk/GXW410x IP Analog Gateway
Hello All, I am trying to setup a small system where Nextone Softswitch will send traffic to Asterisk and then terminate on Grandstream GXW410x IP Analog Gateway but for some odd reasons the call are flashed back from Grandstream to Asterisk and creating a Black loop... I did follow the instructions provided by Grandstream support but it doesn't seems to be working...
2008 Jan 07
3
asterisk CLI and no such command "stop"
Hi, I'm probably missing something trivial but I don't understand what. Asterisk is loading fine but when I connect to the console (asterisk -vr) and type "stop" I get a no such command reply: *CLI> help (...) skinny show lines Show defined Skinny lines per device soft hangup Request a hangup on a given channel unload Unload a
2011 Feb 08
3
fail-over server
Hi, Suppose you have 2 identical Asterisk servers and 1 alias IP address that you assign to either one, according to system failures, etc. Also suppose that all SIP clients register requests go to the alias IP address. Imagine server1 fails and server2 gets the alias IP address. Correct me if I'm wrong but I would have to wait at least 60 seconds before most SIP clients re-register to
2014 Mar 04
2
Cannot chain to another PXE server on the same subnet
Hi, I have a Linux server at ip address 10.215.144.7 running DHCP, TFTP and syslinux. DHCP config contains the following: next-server 10.215.144.7; filename "/pxe/syslinux/pxelinux.0"; and the 'default' pxelinux.cfg contains: LABEL altiris ??? MENU LABEL ^7. Altiris ??? COM32 pxechn.c32 ??? APPEND 10.215.144.60::/BStrap/x86pc/BStrap.0 When a PXE client boots in my network
2009 Nov 18
3
asterisk 1.4.26.3 makes kernel panic
Hi, I'm experiencing "frequent" kernel panics on a system with Asterisk 1.4.26.3. There is no core dump, "just" a kernel panic. This is the only data I could copy from the screen: EIP: 0060: [<f8e248b4>] Tainted: P VLI EFLAGS: 00210297 (2.6.23-gentoo-r8 #1) eax: 00000130 ebx: 00000000 ecx: 00220028 edx: 00000978 esi: 346e5802 edi: 00000000 ebp: c3b45500 esp:
2006 Jan 24
6
iax provider
Hi I looking a good IAX service for a *emerging * voip provider. Better with a test account to try. Thanks in advance. roberto -- Ing. Roberto Pereyra ContenidosOnline Servidores BSD, Solaris y Linux Soporte t?cnico ISPs Jabber ID: rpereyra@lugmen.org.ar For reliable and professional DNS, use DNS Made Easy! http://www.dnsmadeeasy.com/u/14989 -------------- next part
2004 Aug 18
1
How to use more PCI Cards with FXO/FXS in case that TDMoE doesn't work
Hi, We have a case where we need of 16 x FXS, 12 x FXO and 1 x E1. To do this using Digium products I need of 8 PCI slots. This is not possible to be done in one computer and that's why I try to start using TDMoE. Unfortunately all my tries are without success. The network is crashed everytime. Can you give me some ideas/suggestions how to solve this case? Best Regards,