[. . . ] KX-TG6711FX Before initial use, see "Getting Started" on page 9. Please read these operating instructions before using the unit and save them for future reference. To use this unit in your country, first change the unit's region setting to match your country (page 28). (For Czech and Slovakia) This cordless telephone is possible to use according to General licence No. [. . . ] 0: No Ringing 1: <On> 0: Off Code #238 #237 #239 26 27 27 First Ring*1, *7 *1 *2 ­ #173 ­ *3 *4 *5 *6 *7 *8 *9 *10 *11 *12 *13 If you program these settings using one of the handsets, you do not need to program the same item using another handset. This feature allows the unit to automatically adjust the date and time each time caller information including date and time is received. (Caller ID subscribers only) To use this feature, set the date and time first (page 13). If you select the unit's region setting (page 28) to "Ceská rep. " or "Slovensko", the default setting will be changed for the selected country. If you select the unit's region setting (page 28) to "Ceská rep. " or "Slovensko" , the default setting is "On". The ringer tone may continue to play for several seconds even if the caller has already hung up. You may either hear a dial tone or no one on the line when you answer the call. The preset melodies in this product are used with permission of © 2010 Copyrights Vision Inc. If you do not want the unit to ring before the caller information is received, set to "Off". (Caller ID subscribers only) You can only remove the first ring if the unit rings two times or more by default, which depends on your service provider/telephone company. Turn this feature off if you prefer not to hear key tones while you are dialling or pressing any keys, including confirmation tones and error tones. If you subscribe to a Caller ID service and want to view the caller's information after lifting up the handset to answer a call, turn off this feature. The default setting will be as follows if you select the following regional codes when changing the unit's region setting (page 28): "Ceská rep. " To prevent other users from joining your conversations with outside callers, turn this feature on. Pdf 25 2012/01/30 18:56:54 Programming Special programming Alarm An alarm sounds at the set time for 1 minute and is repeated 5 times at 5 minute intervals (snooze function). You can set one of 3 different alarm options (once, daily, or weekly) for each alarm time. A R We recommend selecting a different ringer tone from the one used for outside calls. R Press R When the handset is in use, the alarm will not sound until the handset is in standby mode. R Press any dial key, MSmart functionN, or to stop the sound but keep the snooze function activated. R If you want to make an outside call when the snooze function is activated, please stop the snooze function before making the call. [. . . ] I fully charged the batteries, but ­ still flashes or ­ the operating time seems to be shorter. R Clean the battery ends ( , ) and the charge contacts with a dry cloth and charge again. R Activating one touch eco mode reduces the range of the base unit in standby mode. R You are using the handset or base unit in an area with high electrical interference. [. . . ]