Louis-David Mitterrand
2006-Sep-28 01:23 UTC
[asterisk-users] importance of crc4 in zaptel.conf?
Hello, We have a TE410P connected to an EuroISDN E1 with these span definitions: span=1,1,0,ccs,hdb3 span=2,1,0,ccs,hdb3 span=3,1,0,ccs,hdb3 span=4,1,0,ccs,hdb3 Why should we add "crc4" to these definitions? What does it do? Thanks,
Ask your Telco what you should use, they could be using CRC4 framing, in that case you have to match your config. Louis-David Mitterrand wrote:> Hello, > > We have a TE410P connected to an EuroISDN E1 with these span > definitions: > > span=1,1,0,ccs,hdb3 > span=2,1,0,ccs,hdb3 > span=3,1,0,ccs,hdb3 > span=4,1,0,ccs,hdb3 > > Why should we add "crc4" to these definitions? What does it do? > > Thanks, > _______________________________________________ > --Bandwidth and Colocation provided by Easynews.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >Erik Versaevel