Can?

Asterisk Asterisk Support
1

Hi all

My sip provider is controlling with ip address for phone number.
No need username and password

How can I setup trunk in asterisk?

pls instruction me for also outgoing

2

Are you using a GUI or straight asterisk ? Do you have the IP that they are sending you the traffic from as well as where you are sending it to ?

3

I am using text base asterisk
my sip.conf is

[outgoing]
host=203.XXX.XXX.XXX
type=friend
qualify=yes

I got incoming

Thanks

4

Ok. So what is your issue ? You can use the same entry in sip.conf for both: e.g.

[carrier-1]
type=friend            
context=from-external 
host=XXX.XXX.XXX.XXX
nat=no      
dtmfmode=rfc2833
disallow=all         
allow=g729     
allow=ulaw         
allow=gsm

You set in extensions.conf the context from-external to set where the calls from for context (in our example from-external). To make a call in extensions.conf you would have something like:

Exten => _X.,1,Dial(SIP/${EXETEN}@carrier-1)

Make sure that you separate your incoming and outgoing context’s so that people don’t abuse your system and make free calls.