[asterisk-users] HowTO configure voice T1

Don Pobanz dpobanz at hastingsutilities.com
Fri Jan 5 10:58:09 MST 2007


> T1s can use many different signalling types. You need to find out
which  
> one is running, what the line encoding is, etc. PRI vs T1 are not the
only  
> distinctions...
> 
> On 1/4/07, Mark Greene <markgreene at gmail.com> wrote:  
>> Alright guys here is my question. What is do I need to set
switchtype, and  
>> signalling to in zapata for a voice T1. This is not a PRI. I cannot
say that  
>> enough. It is NOT, A, PRI. It is just a Voice T1 with 24 voice
channels.  
 
I believe switchtype applies only to ISDN and not to a channelized T1. 
 
>> There is not a D Channel. It runs from one office to another and USED

>> to plug into two opt. 11c but now one end is going to plug into an
asterisk  
>> box. 

 
Our local telco provides E & M with wink so we use 
signalling=em_w
in zapata.conf
 
As others have said, you will need to find out the details for your
setup. 
 
Don Pobanz
 
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