User manual SWITEL DF 1851

[. . . ] Raccorder la base a Attention: Posez la base à une distance minimum d’1 m par rapport à d’autres appareils électroniques, une distance inférieure pouvant provoquer des interactions. Intended use The telephone is suitable for telephoning within a public telephone network system. Under no circumstances open the device or complete any repair work yourself. Installation location Prevent excessive exposure to smoke, dust, vibration, chemicals, moisture, heat and direct sunlight. [. . . ] It is not possible to correct wrong digits individually using this dialling procedure. Ending a call / Press the On Hook button or replace the handset in the base station. GB 11 Telephoning Redial ☞ Your handset saves the last 20 dialled telephone numbers. If a caller is stored in your phone book, the name will be displayed. Making a call from the call list ☞ Your handset saves the numbers of the last 50 incoming calls in the call list. Saving can only take place if the function “Phone number transmission (CLIP)” is available at your connection and caller ID is not suppressed by the caller or was not transmitted for any other reason. Making a call from the phone book ☞ You can store up to 50 entries in the phone book. 12 Telephoning Making a call with quick dialling ☞ To use this feature you will have to store an entry from the phonebook to a digit key. For detailed information please refer to the section “Phonebook“. Call timer Your handset automatically times the duration of every call in hours, minutes and seconds. Setting the earpiece/loudspeaker volume / During a call you can adjust the volume in 5 levels (if telephoning “normally“ -> earpiece volume, with hands-free -> loudspeaker volume). These seperate settings will remain at the last selected level when you end the call. Muting the microphone >3s >3s During a call you can switch your handset’s microphone off. ˜ During a call you can also mute/unmute the microphone with pressing Menu -> Mic Mute -> OK. Internal calls ☞ Internal calls, transfers and conference calls are only possible if multiple handsets are registered. GB 13 Telephoning Transferring an external call to another handset During an external call . ˜ Any handset hangs up during a conference call will leave the other handset still in connection with the external call. 14 Other Features 6 Other features Key lock ☞ The key lock prevents functions assigned to buttons being activated inadvertently. Incoming calls can still be taken in the normal way even when the key lock function is activated. Switching off the handset ☞ You can switch off the handset for saving battery capacity. For switching the handset on again press and hold down the On Hook-button until you hear a short beep and the display is illuminated. Select one of the following options and confirm with OK: The telephone number will be stored in the telephone book. [. . . ] € After pressing the on hook button, no ring tone is audible, the line is not engaged. - Check the telephone connector on the base station and on the wall socket. GB 25 Appendix Technical data Standard: DECT / GAP Number of channels: 120 duplex channels Frequencies: 1880 MHz to 1900 MHz Duplex mode: Time division multiplex, 10ms frame length Channel spacing: 1728 kHz Bit rate: 1152 kBit / s Modulation: GFSK Voice encoding: 32 kBit / s Transmitter power: 10 mW (average power per channel) Range: up to 300 m outside, up to 50 m inside buildings Electricity supply base station: 100~240 V AC adapter plug, 5. 1 V DC / 700 mA Handset: Operating time: Stand-by time / Talk time 2 x AAA NiMH, 1. [. . . ]