[asterisk-users] T1/E1 Configuration

[John Treble]

> Anyone can help me with this error?
>
> May  4 10:41:10 WARNING[5171]: chan_zap.c:9134 pri_dchannel: PRI Error:
> We think we're the CPE, but they think they're the CPE too.


Both ends of the T1 can't be running in CPE (USER) mode.  Typically, the
Telco is NETWORK and you are USER (CPE).  If you set your end of the T1 to
NETWORK mode I'll bet the D/B-channels will come up but **check with your
Telco first**. 


John Treble
Ottawa, Ontario, Canada


> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-
> bounces at lists.digium.com] On Behalf Of Nitesh Divecha
> Sent: May 4, 2007 10:43 AM
> To: asterisk-users at lists.digium.com
> Subject: Re: [asterisk-users] T1/E1 Configuration
> 
> Thanks Guys...
> 
> Got the T1/E1 Card working... Digium Engineers helped... According to
> them TE405P card must load first and then the analog TDM400P.
> 
> Other thing which I messed up was that I changed the configuration to T1
> but forgot to remove the Jumpers from the TE405P card. So that was
> causing Asterisk to fail...
> 
> Its working now but can anyone clarify that... Do I have to remove all
> four jumpers to make T1 card?
> 
> Anyone can help me with this error?
> 
> May  4 10:41:10 WARNING[5171]: chan_zap.c:9134 pri_dchannel: PRI Error:
> We think we're the CPE, but they think they're the CPE too.
> 
> 
> Regards,
> Nitesh
> 
> 
> 
> Tzafrir Cohen wrote:
> > On Thu, May 03, 2007 at 11:03:59PM -0400, Nitesh Divecha wrote:
> >
> >> Hello All,
> >>
> >> Can anyone please post their working T1/E1 configuration...
> >>
> >> Both '/etc/zaptel.conf' and '/etc/asterisk/zapata.conf'. I believe if
> >> you run 'genzaptelconf' it created '/etc/asterisk/zapata-
> channels.conf',
> >> so please post that one also.
> >>
> >
> > What do you have in /etc/asterisk/zapata.conf ?
> >
> >
> >> Here is my configuration which is failing Asterisk to load... I have
> two
> >> cards TE405P and TDM400P: -
> >>
> >
> > What error message do you get from asterisk at load time? You'll
> > typically see them in /var/log/asterisk/messages or
> > /var/log/asterisk/full
> >
> >
> >> ===========
> >> /etc/zaptel.conf
> >> ===========
> >> # T1 Configuration
> >> span=1,1,0,esf,b8zs
> >> bchan=1-23
> >> dchan=24
> >>
> >> span=2,1,0,esf,b8zs
> >> bchan=25-47
> >> dchan=48
> >>
> >> span=3,1,0,esf,b8zs
> >> bchan=49-71
> >> dchan=72
> >>
> >> span=4,1,0,esf,b8zs
> >> bchan=73-95
> >> dchan=96
> >>
> >> fxsks=97
> >> fxsks=98
> >> fxsks=99
> >> fxsks=100
> >>
> >> # Global data
> >>
> >> loadzone        = us
> >> defaultzone     = us
> >>
> >> ========================
> >> /etc/asterisk/zapata-channels.conf
> >> ========================
> >> group = 1
> >> switchtype = national
> >> signalling = pri_cpe
> >> context = from-zaptel
> >> channel => 1-23
> >>
> >> group = 2
> >> switchtype = national
> >> signalling = pri_cpe
> >> context = from-zaptel
> >> channel => 25-47
> >>
> >> group = 3
> >> switchtype = national
> >> signalling = pri_cpe
> >> context = from-zaptel
> >> channel => 49-71
> >>
> >> group = 4
> >> switchtype = national
> >> signalling = pri_cpe
> >> context = from-zaptel
> >> channel => 73-95
> >>
> >> signalling=fxs_ks
> >> callerid=asreceived
> >> group=0
> >> context=from-zaptel
> >> channel => 97
> >> ; context=default
> >>
> >> signalling=fxs_ks
> >> callerid=asreceived
> >> group=0
> >> context=from-pstn
> >> channel => 98
> >> context=default
> >>
> >> signalling=fxs_ks
> >> callerid=asreceived
> >> group=0
> >> context=from-pstn
> >> channel => 99
> >> context=default
> >>
> >> signalling=fxs_ks
> >> callerid=asreceived
> >> group=0
> >> context=from-pstn
> >> channel => 100
> >> context=default
> >>
> >>
> >> Thanking in advance...
> >>
> >> Cheers,
> >> Nitesh
> >>
> >>
> >> _______________________________________________
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> >
> 
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