[asterisk-users] T1/E1 Configuration

Nitesh Divecha nitesh at vipernetworks.com
Fri May 4 09:10:46 MST 2007


Thanks John,

How can I change my conf to NETWORK? Where can I find this information?

Regards,
Nitesh



John Treble wrote:
>> 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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