FRITZ!Box 6840 LTE Service - Knowledge Base

FRITZ!Box 6840 LTE Service

Enabling or disabling automatic outside line access

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

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

1 Disabling automatic outside line access

  1. Enter #11*0*#91** on your telephone and press the call key (lift the receiver).
  2. Hang up again after about 3 seconds.

2 Enabling automatic outside line access

  1. Enter #11*1*#91** on your telephone and press the call key (lift receiver).
  2. Hang up again after about 3 seconds.