[asterisk-users] One PRI card with 2 (or more) Telcos

Danny Nicholas danny at debsinc.com
Fri Mar 18 13:34:59 CDT 2011


Probably overkill, but "Every" time I make a change to dahdi, I do this

Service asterisk stop

Service dadhi restart

Service asterisk start

 

 

  _____  

From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Tiago Geada
Sent: Friday, March 18, 2011 1:31 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] One PRI card with 2 (or more) Telcos

 

Sorry to keep bugging, but after making changes to /etc/dahdi/system.conf,
do I need unload  res_timing_dahdi.so and chan_dahdi.so; and load them, or
can I just reload them??

 

Thanks in advance

On 18 March 2011 18:26, Tiago Geada <tiago.geada at gmail.com> wrote:

OK I found it. 

 

In /etc/dahdi/system.conf

 

I have for this span:

 

# Span 7: TE4/1/3 "T4XXP (PCI) Card 1 Span 3" HDB3/CCS/CRC4

span=7,7,0,ccs,hdb3,crc4

# termtype: te

bchan=187-201,203-217

dchan=202

echocanceller=mg2,187-201,203-217

 

should I use "span=7,5,0,ccs,hdb3,crc4" instead? (5 is the first telco on
that card)

 

On 18 March 2011 18:23, Tiago Geada <tiago.geada at gmail.com> wrote:

Hi! I can try that tho. Where do I configure what timer to use??!

 

Thanks in advance.

 

On 18 March 2011 18:21, Andrew Latham <lathama at gmail.com> wrote:

On Fri, Mar 18, 2011 at 3:17 PM, Adrian Serafini
<adrian-lists at wombit.com> wrote:
>
>> Is there a problem having 2 telcos on the same PRI card?
>
> I think you go with one master timer as the Telco.  Then the other spans
are
> secondary, tertiary, quaternary timers.
>
> Adrian



Adrian

This only works when all the providers are using a common clock like
some areas in the USA.  This is not the case all around the world.


--
~~~ Andrew "lathama" Latham lathama at gmail.com ~~~

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