We just started doing the whole multiple registrations thing with PJSIP. It works great with multiple devices and zero or one DPMA device. However, I haven’t been able to figure out how to register two DPMA devices.
We also just recently switched to config_auth=mac as opposed to disabled. It makes it much easier to make sure the right phone is on the right line. So, with that in mind, I created another device and tried to associate it with the same line as another device.
[000fd309736f](phone) line=271 mac=000fd309736f alert=myfancyalert blf_contact_group=PBX Directory blf_items=smartblf-271.xml full_name=John Doe [000fd3064102](phone) line=271 mac=000fd3064102 alert=myfancyalert blf_contact_group=PBX Directory blf_items=smartblf-271.xml full_name=John Doe
(line) line_label=271 John exten=271
That didn’t work. So on the devices, I changed the second one to line=271b and added:
[271b](line) line_label=271 John exten=271
Unfortunately that didn’t work either. When I switch back to user_auth=disabled. When the second device gets it configuration, the first device reboots.
Is this even possible? I really don’t want to put a non DPMA phone on here because I’ve got the company directory in the contacts.