We have Asterisk 13.6.0 built and running on a CentOS VM. Network Adapter 1 is NAT. Network Adapter 2 is a Bridge. The machine is on an isolated network with two laptops using a small generic switch. They are on the same subnet and there is no connectivity to the internet.
We can ping the laptops from the server and vice versa.
Users bob and alice are setup in sip.conf, pjsip.conf and extensions.conf are setup as they are in the Creating SIP accounts wiki page. We are using Zoiper phones on the two laptops. When we try to create the users - using bob/alice, their password and the ip address the server we are not able to register the users.
There are no messages in the CLI window, just generic can not create the user error in the Zoiper application. The “dialplan show from-internal” command show bob and alice at 6001 & 6002.
We have tried using a similar VM with openSIPS and have been successful in making calls with the Zoiper phones - through the server.
What are we missing?
;Templates for the necessary config sections
;Definitions for our phones, using the templates above
exten=>6001,1,Dial(SIP/alice,20) ; or PJSIP vs SIP