Technical data
Dimensions (W x H x D) | |
tiptel 540 SD: | 220 x 50 x 190 mm |
Mains plug: | 53 x 68 x 44 mm |
Weight | |
tiptel 540 SD: | 540 g |
Mains plug: | 270 g |
Operating voltage | |
Mains plug: | 230 V / 50 Hz |
Idle power output: | 1 W |
Ambient temperature: | 0 – 40 °C |
Number of outgoing messages: | 6 (1 fixed, 5 individual OGMs) |
Incoming messages | |
Recording method: | A-Law 64/128 kBit/s |
Sampling rate: | 8 / 16 kHz |
Recording capacity (according to quality): | 1 or 2 min. per MByte |
Memory | |
Call list: | 50 entries |
Telephone book: | 100 entries |
SMS inbox: | 20 short messages |
CLIP | |
Call number display: | Dual mode DTMF / FSK |
Data retained after power failure: | > 10 years |
Time: | Network synchronous |
Display: | Graphics LCD 64 x 128 pixels, backlit |
"OUT" output level: | 150 mV / 10 kΩ |
"IN" input sensitivity: | 150 mV / 47 kΩ |