T-Comfort 930 DSL, User Manual

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Device Combinations Accessories and Adapters
Device Combinations
You can use the following power values to calculate the power consumption of combined equipment:
■
U
pn
adapter: 195 mW
■
Audio adapter: 260 mW
■
T-Comfort 630 system telephone: 1,000 mW
■
T-Comfort 730 system telephone: 1,025 mW
■
T-Comfort 930 system telephone: 1,140 mW
■
Up to three add-on keypad modules: 330 mW
These symbols are used in the following tables:
●
This combination is possible.
❍
Reduced tone ringing, open listening and hands-free talking volume possible.
Configurations without Plug-in Power Supply (Range up to 500 m)
The following table shows examples of equipment combinations for which the maximum power consumption
of 2.4 W is not exceeded.
Basic Unit: T-Comfort 730 System Telephone
Add-ons 2nd Terminal Power
Audio adapter U
pn
adapter up to 3 keypad
modules
– – – – 1025 mW
●
– – – 1285 mW
–
●
– T-Comfort 630
system telephone
without adapter
2220 mW