Hi,
I have a NEC SL2100 configured with 5 SIP trunks (New Install), everything is working well, apart from the outbound calls receive a busy tone after a couple of seconds.
So the user, dials the external number, there is then a pause for a few seconds and a busy tone comes back.
Is there a setting that I missed on the outgoing side? SIP provider says it's not even attempting a connection.
I have a NEC SL2100 configured with 5 SIP trunks (New Install), everything is working well, apart from the outbound calls receive a busy tone after a couple of seconds.
So the user, dials the external number, there is then a pause for a few seconds and a busy tone comes back.
Is there a setting that I missed on the outgoing side? SIP provider says it's not even attempting a connection.