Help Topic: Telephony - Lines and Accounts: ISDN Account : Add/Edit

Add an ISDN Account
  • In the field "Name" enter a name for the ISDN account (to make administration easier).
  • In the field "Phone Number" enter the first phone number (1. MSN) of your ISDN line.
  • To save the new account click on SAVE.
  • Up to 10 ISDN account can be created.

Edit an ISDN ccount
  • Change the name in the field "Name".
  • Change the phone number (MSN) in the field "Phone Number".
  • To save the edited account click on SAVE.
  • Up to 10 ISDN account can be created.

Caller ID Blocking

Normally the caller ID for out-bound calls will be transmitted, independent on the phone used. This feature depends on your telco service provider.

Sometimes it may be useful not to transmit the caller ID, but case of an emergency call the caller ID is always transmitted, even if you did activate Caller ID Blocking.

For analog and ISDN accounts use the Expert Mode to (de)activate Caller ID Blocking.

Please confer to the instruction provided by your telco service provider.