Manual ISDN telephone adapter
2.2 How do I connect the ISDN telephone adapter to the modem?
Step 1
Connect the modem to the broadband socket and then the mains adapter to the
mains (as per the operating instructions for the Phone).
Step 2
Activate the ISDN telephone adapter by connecting the mains adapter provided
to the mains power supply as illustrated below. The green «READY» lamp at the
front of the ISDN telephone adapter now lights up.
Step 3a
Connect «LINE 1» of the modem with «LINE 1» of the ISDN telephone adapter by
means of the RJ11 cable provided. The green «LINE 1» lamp lights up. If you have
ordered two lines and would like to connect ISDN phones to both numbers, then
1 Anschliessen von ISDN TA an Kabelmodem
also connect «LINE 2» of the modem to «LINE 2» of the ISDN telephone adapter.
The green «LINE 2» lamp also lights up. You can connect your analog telephones
directly to the modem.
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1
3a