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You mean say <br><br>0=Slave (Use PSTN clock)<br>1=Master(generate Internal clock) <br><br>So best option is 0 for all span if you connected on PSTN right ?<br><br><br><hr id="stopSpelling">Date: Fri, 27 May 2011 17:27:43 -0300<br>From: rafaelsnsa@gmail.com<br>To: asterisk-users@lists.digium.com<br>Subject: Re: [asterisk-users] DAHDI span timeing source<br><br>Hi<div><br></div><div>The timing source is the clock of the system. When a equipment is 0, the other should be 1. The correct is: 0=slave, 1=master. The default for private systems is "slave".</div><div><br></div>
<div>Att,</div><div>Rafael Saraiva</div><div><br><div class="ecxgmail_quote">2011/5/27 satish patel <span dir="ltr"><<a href="mailto:satish_lx@hotmail.com">satish_lx@hotmail.com</a>></span><br><blockquote class="ecxgmail_quote" style="border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
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Hi There,<br><br>We have very old asterisk 1.2 running in production and it has following setting in /etc/zaptel.conf. I have read on web about span and they told span= <span num> ,<timing source>,<line build out (LBO)>,<framing>,<coding>[,yellow]<br>
<br>Just wondering why it has timing source 0 ? 0=master, 1=slave right ? Do you think i should change it to 1 ? <br><br>#Sangoma A102 port 1 [slot:2 bus:7 span:1] <wanpipe1><br>span=1,0,0,esf,b8zs<br>bchan=1-23<br>
dchan=24<br><br>#Sangoma A102 port 2 [slot:2 bus:7 span:2] <wanpipe2><br>span=2,0,0,esf,b8zs<br>bchan=25-47<br>dchan=48<br><br> </div>
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