Dahdi setup x100p

The higher the number, the more time will be needed to hang up a channel, but a higher number will also reduce the probability that you will get random hangups. Whether or not to enable call waiting on internal extensions. Whether or not to use the caller ID presentation for the outgoing call that the calling switch is sending. Note that if any of your DAHDI cards have hardware echo cancellers, then this setting only turns them on and off. There are no special settings required for hardware echo cancellers; when present and enabled in their kernel modules, they take precedence over the software echo canceller compiled into DAHDI automatically.

Generally, it is not necessary and in fact it is undesirable to echo cancel when the circuit path is entirely TDM. You may, however, change this behavior by enabling the echo canceller during pure TDM bridging below.

In some cases, the echo canceller doesn't train quickly enough and there is echo at the beginning of the call. Enabling echo training will cause DAHDI to briefly mute the channel, send an impulse and use the impulse response to pre-train the echo canceller so it can start out with a much closer idea of the actual echo.

In some cases this option can make echo worse! Note that these parameters do not apply to hardware echo cancellers. Specify whether the channel should be answered immediately or if the simple switch should provide dial tone, read digits, etc.

Whether you want to try and detect if a call is a voice or fax call. The values are in db decibels. A positive number increases the volume level on a channel and a negative value decreases volume level. You almost never have to change these or add any unless instructed by someone to add or change a DAHDI system. You should only use this option if you know what you are doing with DAHDI, know what each option does and know how it interacts with all the other options.

A fter making changes here, make sure you press the "Apply Config" button at the top. The Modprobe Settings let you control the Linux systems used to manage drivers. Different models of cards have different kernel module settings and you should only change these if instructed by the manufacturer of your card or support. Join Us Close. Join Tek-Tips Forums! Join Us! By joining you are opting in to receive e-mail. Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here. Hi I'm newbie on asterisk, I installed a Asterisk This is the code that added to the end of the file extensions. You may note that it will not work! It's because you need to set the default charset, on php config.

UTF-8 for example. Repeat the process, but now use instead of Click on Apply Configuration Changes, then continue with reload Now, you can register over you sip server using a software like Ekiga or Twinkle just to name a few, any sip software should work.

You can also create IAX extensions , and make calls between the extensions! On Set Destination , define what to do: Terminate call, Redirect to an extension or directly to voicemail. They suggest to change the default password of things. Smart advice, right?