3CX, D-Link DVG-3004: cannot use 2 PSTNs

[Perezx]

Please, help me with this problem.
I have 3CX Free Edition, 3 extensions (PC, Ip phone, D-Link FXS gateway).
I also have D-Link DVG-3004S FXO gateway with 4 ports.
I'm setting up 1 FXO port, connecting it to office line, creating a PSTN in 3CX, setting up rules. Everything works well.
When i'm doing so with next FXO port and second line - nothing occurs. In gateway status port shown as registered and ready, but when i'm placing a call thru this line (line->FXO), there is no effect, looks like the phone cable is not connected to gateway.
Whats up?
Thank you.

 

[N_G]

Please post your server status log as well. Let us know what outbound rule you created for the line and what number you dialed.