The switch to fixed network telephony (IP) will replace ISDN but the latest technology promises many of the same benefits. The MultiLINE option means several telephone numbers and simultaneous calls will still be possible.
With the MultiLINE options you receive up to two additional phone numbers, allowing you to make several calls at the same time.
You can add the following MultiLINE options to your subscription:
The new fixed network telephony (IP) offers that are available to residential customers are not compatible with ISDN telephones. A Swisscom technician will modify the ISDN cabling in your home for free. Several options are available for replacing ISDN devices.
You can register and use the latest Swisscom phones (HD-Phones) directly at the router (wireless). Using an HD-Phone from Swisscom guarantees crystal-clear phone calls. Find details on all the telephones available here.
Do you use more than one telephone socket? Maybe your wireless devices lack the sufficient range? Traditional analogue telephones, like the Aton CLT116.
If you have any questions please contact us on the freephone number 0800 800 800 or at your Swisscom Shop.