Connecting 2 asterisk servers (pjsip)

Asterisk Asterisk SIP
1

Hello everyone, So I’m very new to asterisk servers and I have a beginner question please.
I have 2 asterisk servers each one has its pjsip extensions and i would like to connect both servers so extension 1 from server 1 can call and receive calls from extension 2 in server 2.
I read so many articles about pjsip trunks, pjsip channels IAX and i’m totally lost, i tried some solutions but i was not able to connect the 2 servers. For more information about my network, both servers are in a local network and have a static IP, IP-Server1=192.168.1.X , IP-Server2=192.168.1.Y

Thank you

2 

;[mytrunk]
;type=endpoint
;transport=transport-udp
;context=from-external
;disallow=all
;allow=ulaw
;aors=mytrunk
;                   ;A few NAT relevant options that may come in handy.
;force_rport=yes    ;It's a good idea to read the configuration help for each
;direct_media=no    ;of these options.
;ice_support=yes

;[mytrunk]
;type=aor
;contact=sip:198.51.100.1:5060

;[mytrunk]
;type=identify
;endpoint=mytrunk
;match=198.51.100.1
3

Hello, thanks for your reply, those configuration should be made on both ends? what i meaning to say is should i create the same thing on both servers and only change the IPs?

4

add the configuration on both server change the IP on the identify section and aor section and also the context name of the endpoint section

5

I’m sorry for posing simple questions but those configuration are only to make the trunk connection?
and if so, regarding the contact number and extension what should i do?

6

I was expecting you will be able to create a simple dial plan for inbound and outbound calls on /etc/asterisk/extensions.conf, If this is not the case http://www.asteriskdocs.org/

7

what i meant my friend is that the [mytrunk] while replace a normal extension?
what i have now in pjsip.conf is:

[Joe]
type=endpoint
context=from-internal
disallow=all
allow=ulaw
allow=alaw
transport=SimpleTrans
auth=JoeAUTH
aors=Joe
[JoeAUTH]
type=auth
auth_type=userpass
username=Joe
password=password
[Joe]
Type = aor
max_contacts = 1

and in extension.conf:

[internal]

exten => 1000,1,Dial(PJSIP/Joe)
exten => 1000,n,Hangup()

8

You need to provide the contact address in the AOR section, so it knows where Joe is. I pointed out the right part of the sample configuration file, for an example, only yesterday.

For a trunk, you would normally dial ${EXTEN}@Joe.

9

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