Technical Data - Re-Tell Retell 540 office Manual

Technical Data

Dimensions (W x H x D)
Retell 540 office
Mains plug
Weight
Retell 540 office
Mains plug
Operating voltage
Mains plug
Idle power output
Ambient temperature
Number of outgoing messages
Incoming messages
Recording method
Sampling rate
Total recording capacity approx.
Number of incoming messages
Memory
Call list
Telephone book
SMS inbox
CLIP
Call number display
Data retained after power failure
Time
Display
"OUT" output level
"IN" input sensitivity
Appendix
220 x 50 x 190 mm
53 x 68 x 44 mm
540 g
270 g
230 V / 50 Hz
< 2,5 W
0 – 40 °C
6
PCM 64 / 128 kBit/s
8 / 16 kHz
60 / 30 Min.
max. 199
50 entries
100 entries
20 short messages
Dual mode DTMF / FSK
> 10 years
Network synchronous
Graphics LCD 64 x 128 pixels, backlit
150 mV / 10 kΩ
150 mV / 47 kΩ
92