[Asterisk-Users] Using ISDN MSNs for dialing out of Asterisk

[Dmitry Ivanov]

On Tuesday 18 April 2006 14:58, Christian Gröger wrote:
> Hi,
> I am using Asterisk with misdn connected to an ISDN Line, so I have
> several numbers I can use...
>
> I know that I can use misdn like this in my extensions.conf:
>
> exten => _0.,1,Dial(mISDN/1/${EXTEN:1})
>
> But how can I use another number/MSN of my ISDN connection... it
> always uses the default number, but i'd like to use another MSN for
> calling... Can somebody help me please?

Not sure about mISDN... But we have E1 PRI and 100 numbers. We can send 
any of these 100 numbers as caller id and it will reach remote end. If 
we send anything else then our telco sets caller id to our default 
number (first of 100). I use AGI to set caller id for outgoing calls.

If you want to use other available numbers as caller id, try to set 
caller id in your extensions.conf. 

Set(CALLERID(number)=1234567)