W60B and W54H can't handle simultaneous calls... Need help

[BobbyfromParis]

Hi complex1,

Thanks for the quick answer ! If I understand well, it means that :

1) There is a "main" phone number where all the calls will be directed. All handset will ring and one of them take the call, regardless of the phone line linked to it.
2) When there is a second call, it will ring on the other handsets but the call will be directed to an other phone line where the number is not displayed to customer B.
3) When I initiate a call from any one of the handset, it will display the primary phone number to the customer, regardless of the phone line attached to the handset.

Am I right ? Thanks for your kind help !