FRITZ!Box 7581 Service - Knowledge Base

FRITZ!Box 7581 Service

Enabling or disabling automatic outside line access

Automatic outside line access is enabled in the factory settings, but you can use connected telephones to disable and reenable it for the FRITZ!Box's analog ports.

Note:You can only disable automatic outside line access for the analog ports. Automatic outside line access is permanently enabled for all other connection types (for example DECT).

1 Disabling automatic outside line access

  1. Enter #1[Ext]*0*#91** on your telephone and press the call button (pick up the handset).
    • For [Port], enter the number of an analog port on the FRITZ!Box.

      Example:
      Enter #11*0*#91** to disable automatic outside line access for the "FON 1" port.

  2. Hang up again after about 3 seconds.

2 Enabling automatic outside line access

  1. Enter #1[Ext]*1*#91** on the telephone and press the call key (pick up the handset).
    • For [Port], enter the number of an analog port on the FRITZ!Box.

      Example:
      Enter #11*1*#91** to enable automatic outside line access for the "FON 1" port.

  2. Hang up again after about 3 seconds.