Hello again
As you know new in the world of freeswitch and fusionpbx, my idea is to mount a complete PBX with fusion in the office since you have an old analog pbx and the idea is to extend it.
Initially install a pure asterisk with an E1 digium card on a physical server, the provider gives me the service with an incoming Cp E1 mfc-r2 and dtmf-r2 outgoing. And in a virtual server the fusionpbx is installed, the asterisk only acts as gateway with the pstn to fusionpbx.
Everything works correctly incoming, outgoing and internal calls, but despite the extensions are registered according to:
In some moments when calling the same they do not ring, to pass the time the call goes to the voice mailbox, could help me to determine why this happens
As you know new in the world of freeswitch and fusionpbx, my idea is to mount a complete PBX with fusion in the office since you have an old analog pbx and the idea is to extend it.
Initially install a pure asterisk with an E1 digium card on a physical server, the provider gives me the service with an incoming Cp E1 mfc-r2 and dtmf-r2 outgoing. And in a virtual server the fusionpbx is installed, the asterisk only acts as gateway with the pstn to fusionpbx.
Everything works correctly incoming, outgoing and internal calls, but despite the extensions are registered according to:

In some moments when calling the same they do not ring, to pass the time the call goes to the voice mailbox, could help me to determine why this happens