search for: 12fxs

I just purchased a T100p from digium and a Carrier Access Access Bank 1 channel bank (12fxs/12fxo). I have the setup partially working thanks to some help from IRC. However I still have the following issues I can't seem to resolve 1. When calling into the system from the PSTN call hangup is not detected. * leaves line in use until it is shutdown. 2. When calling an analog phone conn...

I'm using Asterisk 1.0.9, a Digium TE210P dual T1 card, and two Rhino channel banks (one 12FXO/12FXS, the other 24 FXS). So it's an analog phone on the inside connected to one of the FXS ports, and PSTN line connected to one of the FXO ports. My problem is that as soon as I hear the _first_ ring when I dial out through the PSTN line, I hear a tiny echo on the phone (I estimate between 20ms...

Hello. I am totally new to this PBX/asterisk/telephony world. I understand that what I need between the T100P/E100P and the POTS analog lines is a channel bank/multiplexer? I am looking for recommendations on this type of hardware. I have been looking around and found a product from valiant communications (http://www.valiantcom.com/) and/or

My configuration for my CAC is 12FXO/12FXS. A few days ago, I was looking at my zapata.conf and started wondering if 1 maybe my configuration could be off. The following is my current zapata.conf: ; Configuration file ; Set initial values for all channels in the channel ; bank, and apply those settings to channels 13-24. ; ; This is...

Hi, I am starting to look at the costs involved in putting a PBX system together using *.. We will be using ISDN lines in the UK, which when installed provide a box on the wall with 2 analog ports and 2 digital ports, so these seem to be the options available to me.. 1. I could use an ISDN board but I have not really read good things on the mailing list about using ISDN boards, and I suspect

I'm using two Rhino channel banks (first 12FXO/12FXS, second 24FXS). These connect to a Digium TE210P card. I'm running kernel 2.6.10 and I've tried Asterisk (w/zaptel) 1.0.9, 1.2 beta, and CVS from today. The results are the same for all versions: Right after I reboot, and modprobe wct4xxp, my analog phone connected to port 13 of the first...

Hi, I have scanned through the archives of this list and found a number of question about hardware, but I just can not find the answer to my question. I am new to phone systems, I got "drafted" to come up with a new phone system for our company (I guess they figure since I know computers I know phone systems as well :O). We have 5 analog (I guess they are called PSTN lines) lines coming

...ues with the X100P/TDM400P in small scale stuff but the echo cancel IMO should be done where it originates -- at the hybrid. Having said that, I do have "echocancel=32" in my zapata.conf for the T100P connected directly to an Adit600 FXS channel bank. I also have an old CAC AB1 with 12FXS and 12FXO ports I am going to deploy shortly to test things like far-end disconnect and other issues. > be the only real solution. Part of the problem arises from the use of > lower impedance telephone wiring nowdays. The typical characteristic > impedance of Cat5 twisted pair is about...