You've set two extensions Ervin<31> and Leon<32>, and both of them are being specified as channel 12-13. They will be ringing when placing an inbound call to one of them(Ervin and Leon).
To avoid this, you might need to specify only one channel to Erivn , and another to Leon. They should assign different channels to different extensions.
HI,
sorry
If i setup
Ervin ---> channel 12
Leon ---> channel 13
this did not help. When i call 12 or 13 bouth phones ringing same time.
I have a question.
Is it possible to ISDN - NT B200P card set on one port more than one MSN?
There are two voice channels and 8 MSN numbers in ISDN?