I found the same problem, u have to use normal patch cable to connect from ISDN card to ISDN connector, And u r in italy I think, in italy u have to use p2mp TE mode signalling=bri_cpe_ptmp, with telcom, Good luck
-----Messaggio originale----- Da: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Per conto di Marc Sutter Inviato: lunedì 18 luglio 2005 18.58 A: Asterisk Users Mailing List - Non-Commercial Discussion Oggetto: Re: [Asterisk-Users] zaphfc: empty HDLC frame or bad CRC received there is a list item about this issu: http://lists.digium.com/pipermail/asterisk-users/2004-November/070918.html alternatively you can try this solution on debian: # 4)Modules configuration for startup with zaphfc AND wcfxs on # debian stable 3.1 sarge kernel 2.4.27-2-386 # Here a configuration to fix this issue at boottime emacs /etc/modutils/zaptel # match it to: post-install zaphfc /sbin/ztcfg #post-install tor2 /sbin/ztcfg #post-install wcusb /sbin/ztcfg #post-install wcfxo /sbin/ztcfg #post-install ztdynamic /sbin/ztcfg #post-install ztd-eth /sbin/ztcfg #post-install wct1xxp /sbin/ztcfg #post-install wct4xxp /sbin/ztcfg #post-install wcte11xp /sbin/ztcfg alias wctdm wcfxs #post-install torisa /sbin/ztcfg #post-install wcfxs /sbin/ztcfg # end of file /etc/modutils/zaptel #Update the /etc/modules.conf file with: [EMAIL PROTECTED] update-modules [EMAIL PROTECTED] emacs /etc/modules # add a line like the following at end of the file zaphfc # and finaly reboot for testing [EMAIL PROTECTED] reboot On jeu, 2005-07-07 at 18:18 +0200, Yousef Herzallah wrote: > I have this problem > zaphfc: empty HDLC frame or bad CRC received > My configurations are > cat /proc/zaptel/1 > Span 1: ZTHFC1 "HFC-S PCI A ISDN card 0 [NT] layer 1 ACTIVATED (G3)" > AMI/CCS > > 1 ZTHFC1/0/1 Clear > 2 ZTHFC1/0/2 Clear > 3 ZTHFC1/0/3 HDLCFCS > > cat /etc/zaptel.conf > # hfc-s pci a span definition > # most of the values should be bogus because we are not really zaptel > loadzone=it > defaultzone=it > span=1,1,3,ccs,ami > bchan=1-2 > dchan=3 > > cat /etc/asterisk/zapata.conf > ; > ; Zapata telephony interface > ; > ; Configuration file > > [channels] > language=it > switchtype=euroisdn > > ; p2mp TE mode > ;signalling=bri_cpe_ptmp > ; p2p TE mode > ;signalling=bri_cpe > ; p2mp NT mode > ;signalling=bri_net_ptmp > ; p2p NT mode > signalling=bri_net > > pridialplan=dynamic > prilocaldialplan=local > nationalprefix=0 > internationalprefix=00 > > echocancel=yes > echotraining=100 > echocancelwhenbridged=yes > > immediate=yes > group=1 > context=default > channel => 1 > channel => 2 > > ztcfg -vv > > Zaptel Configuration > ====================== > > SPAN 1: CCS/ AMI Build-out: 399-533 feet (DSX-1) > > Channel map: > > Channel 01: Individual Clear channel (Default) (Slaves: 01) > Channel 02: Individual Clear channel (Default) (Slaves: 02) > Channel 03: D-channel (Default) (Slaves: 03) > > 3 channels configured. > > > Help > > _______________________________________________ > Asterisk-Users mailing list > Asterisk-Users@lists.digium.com > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users