Siemens GIGASET C475 IP - Manual (Page 175)

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Appendix
Icons
Gigaset C470-475 IP / EN for IM-Ost / A31008-xxxx-xxxx-x-xxxx / appendix.fm / 18.12.07
Ve
rs
ion 2.
1,
08.0
1.20
07
Power consumption for base station and charger
The power consumption for the base station is approx. 1.3 watt.
The power consumption for the charging cradle is approx. 0.5 watt.
General specifications
Icons
This section explains the meaning of certain icons and typographical conventions that are
used in this user guide.
Copy Entry / Copy List (example)
Select one of the two specified menu functions.
~ Enter digits or letters.
§Save§ The display keys' current functions are shown reverse highlighted in the bottom
display line. Press the display key below to launch the function.
q Press the control key at the top or bottom: scroll up or down.
r Press the control key on the right or left: e.g. select setting.
c / Q / * etc.
Press the matching key on the handset.
Interfaces Fixed line network, Ethernet
No. of channels 60 duplex channels
Radio frequency range 1880–1900 MHz
Duplex method Time multiplex, 10 ms frame length
Channel grid 1728 kHz
Bit rate 1152 kbit/s
Modulation GFSK
Language code 32 kbit/s
Transmission power 10 mW, average power per channel
Range up to 300 m outdoors, up to 50 m indoors
Base station power supply 230 V ~/50 Hz
Environmental conditions in operation +5 °C to +45 °C;
20% to 75% relative humidity
Codecs G.711, G.726, G.729AB with VAD/CNG, G.722
Quality of Service TOS, DiffServ
Protocols DECT, GAP, SIP, RTP, DHCP, NAT Traversal (STUN), HTTP