On 27 Jul 2007 11:14:54 +0530, [EMAIL PROTECTED] < [EMAIL PROTECTED]> wrote: > > Hi, > I am facing problem in configuring D-channel. I did the following > configuration for TE-120P card > /etc/zaptel.conf > span=1,1,0,ccs,hdb3 > bchan=1-15,17-31 > dchan=16 > > /etc/asterisk/zaptel.conf > group=1 > signalling=pri_cpe > switchtype=euroisdn > context=incoming > channel=1-15,17-31 > > DIGIUM card is connected through cable to another end.On placing > call from other end to asterisk PBX ( through DIGIUM card ) the > following error messages is coming on console mode of asterisk > (The OTHER END CONNECTED to DIGIUM is E1 CARD RUNNING APPLICATION) > > Jul 26 17:09:42 WARNING[11925]: chan_zap.c:9148 pri_dchannel: > PRI Error: We think we're the CPE, but they think they're the > CPE too. > > == Primary D-Channel on span 1 down > Jul 26 17:09:43 WARNING[11925]: chan_zap.c:2438 pri_find_dchan: > No D-channels available! Using Primary channel 16 as D-channel > anyway! > > NOTE-> The OTHER END CONNECTED to DIGIUM is E1 CARD RUNNING APPLICATION > > Can anybody tell me how to overcome this error. > Thanx and Regards
You English is very poor, so I am only assuming what you are doing is connecting two machines each with an E1 card and one running Asterisk, perhaps the other a phone system. The problem is both ends think they are pri_cpe. See this for information on how to configure your Asterisk and zaptel correctly: http://www.voip-info.org/wiki/index.php?page=Asterisk+config+zapata.conf
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