I am still having issues with my Sangoma T1 PRI card, so I'm hoping someone could give me some suggestions. In the meantime I reinstalled everything from scratch, recompiled a new kernel, and installed Asterisk 1.2.20 instead of 1.4.6. Now when I open a an Asterisk console, it logs this message every second or so
== Primary D-Channel on span 1 up == Primary D-Channel on span 1 up == Primary D-Channel on span 1 up However the D channel still shows down on the switch. I am guessing it't going up and down very fast. Thanks, Liviu On 7/4/07, Liviu Toma <[EMAIL PROTECTED]> wrote:
Hello, I have a problem with Asterisk 1.4 and a Sangoma T1 card (A101). Basically I can't make the D channel come up no matter what I tried. I installed the Zaptel driver, the Libpri and the wanpipe driver following the instructions on Sangoma's web site: http://wiki.sangoma.com/wanpipe-linux-asterisk-install The Sangoma card is connected to an Adtran Atlas 550 phone switch which is also in our office, so I can configure it anyway I want. Both the switch and the card are set to DMS100. I let the wanpipe setup create the configuration files, including the zaptel.conf and zapata.conf. One other thing I noiced, is that the zaptel.conf file created by the Sangoma setup was showing span=1,0,0,esf,b8zs while according to the ztcfg.conf explanation from the sample file, if the clock is coming from the remote end (in my case the Adtran switch), it should be: span=1,1,0,esf,b8zs So I tried changing that as well, but it didn't make a difference. The light on the Sangoma card is green, which I assume it means that it can see the clock from my switch. If I run "*ztcfg -v*" it reports Zaptel Version: 1.4.3 Echo Canceller: MG2 Configuration ====================== SPAN 1: ESF/B8ZS Build-out: 0 db (CSU)/0-133 feet (DSX-1) 24 channels configured. Also "*wanrouter status *" reports Devices currently active: wanpipe1 Wanpipe Config: Device name | Protocol Map | Adapter | IRQ | Slot/IO | If's | CLK | Baud rate | wanpipe1 | N/A | A101/2 | 22 | 0 | 1 | EXT | 0 | Wanrouter Status: Device name | Protocol | Station | Status | wanpipe1 | AFT HDLC | N/A | Connected | One interesting thing I noticed: I have another server running Asterisk 1.2 and a TE110P clone card. On that system I can run "*zap show channels*" in the asterisk CLI and I get a list of the channels. On the Asterisk 1.4box, it tells me the command is not valid. Am I missing a module or the command was removed ? Thanks, Liviu
