UPC Cablecom ISDN Anleitung Seite 51

Step 3b
If you want to connect both (ISDN and analog telephones) to one line, then use
the ISDN-TA/analog double plug provided. The «ISDN-TA» socket can be connected
to the ISDN telephone adapter by means of an RJ11 cable. The «analog» socket is
designed to receive the TT83 plugs that are standard in Switzerland (see Fig.).
4 Installation von ISDN TA
Step 4
You can use the two identical ISDN-S0 sockets to directly connect two ISDN
telephones or your house installations.
3b
Only use the 12 V mains adapter provided whose packaging is labeled
«Power supply for ISDN adaptor».
Manual ISDN telephone adapter
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