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General specifications, Icons, Power consumption for base station and charger – Siemens GIGASET C475 IP User Manual

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174

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

This manual is related to the following products: