步步高w202无绳电话说明书
详细的电话机使用说明书
at t cl80109scn 2.4ghz 数字无绳增设子机用户手册说明书
用户手册CL80109SCN2.4GHz 数字无绳增设子机可登记到以下型号的 AT&T 电话座机CL81109SCN/CL81209SCN/CL84109SCN欢迎欢迎购买 AT&T 产品。
在使用此 AT&T 产品前，请仔细阅读使用手册中第 15 至 16 页的重要安全信息。
为了更好地安装和使用您的电话，也请仔细阅读使用手册中所有操作说明和常见问题的帮助信息。
您也可以访问我们的网站：或者拨打我们的服务热线：400-022-9929产品型号: CL80109SCN产品类别: 2.4GHz 数字无绳增设子机序列号：购买日期：购买地点：产品型号和序列号标记在充电座的底部。
© 2011 伟易达通讯设备有限公司保留所有权利。
此使用手冊上所载述的 AT&T 商标及 AT&T 图标为 AT&T 拥有的商号，并在 AT&T 的品牌许可协议下授权予香港伟易达通讯设备有限公司使用。
中国印刷。
部件清单请保管好销货收据和原始包装，以便在享受质保服务时作为相关 证明。
CL80109的包装盒中包括以下物品：用户手册子机电池仓盖专用镍氢电池包带电源适配器的充电座保修卡[用户手册CL80109SCN2.4GHz 数字无绳增设子机可登记到以下型号的 AT&T 电话座机CL81109SCN/CL81209SCN/CL84109SCN初始安装电话概览 – 子机 .............................................................................................1安装您的电话 ..................................................................................................6安装充电座 .................................................................................................6安装电池并充电 ........................................................................................6增设子机增设子机 ..........................................................................................................8登记子机 .....................................................................................................8解除已登记子机 ........................................................................................9附录 A 常见问题 ........................................................................................................10附录 B维护 ................................................................................................................14附录 C重要安全信息 ................................................................................................15安全信息 ...................................................................................................15特别注意 ...................................................................................................16附录 D产品中有毒有害物质或元素的名称及含量表 ..........................................17附录 E产品技术参数 (18)目录1.向上键（来电显示）待机状态：按下进入来电显示清单。
座机电话的使用方法和常用按键说明
座机电话的使用方法和常用按键说明如今，电话已经成为我们日常生活中不可缺少的工具，当然即便手机再普及，座机电话还是家庭尤其是办公室必不可少的，座机电话除了打/接之外的一些功能想必很多人还没用过，下面就以“步步高HCD007(182)TSDL ”型号的座机电话为例，给大家介绍下座机电话的使用方法及常用按键说明，虽然座机电话的功能不一，布局也不同，但主要的功能都差不多，希望给读者一个参考。
座机电话的使用方法及常用按键说明在以下使用方法叙述中，除特别说明外，其他操作均指在座机挂机状态下进行。
接听电话听到电话铃声，拿起手柄或按(免提)键即可与对方通话，通话完毕挂好手柄或按(免提)键。
在用手柄通话时若需转为免提通话，则按一下(免提)键，放回手柄即可转为免提通话；在用免提通话时若需转为手柄通话，则拿起手柄即可。
拨打电话拿起手柄或按(免提)键，听到拨号音后拨号，当听到回铃音时，等待对方应答。
如果听到忙音，只按(重拨／回拨)键即可将刚才所拨的电话号码拨出去，通话完毕挂好手柄或按(免提)键。
预置拨号预拨电话号码，如果输入错误，可按匠删除／刚键删除再重新输入。
待确认无误，按(重拨／回拨)键即可拨出。
重拨键拨出电话号码，听到忙音时，可以收线后再摘机，听到拨号音后，再按(重拨／回拨)键；或无须收线直接按(重拨／回拨)键，本机就会自动拨出您前次输入的号码。
闪断键(闪断)键又称快速收线键。
在摘机状态下按(闪断／铃声)键，可实现与按下收线开关同样的效果，当您连续拨打几个电话时，该键就显得尤其方便、快捷。
该键作用时间可作更改，具体操作请见后述第四页中的“设置闪断时间”。
暂停键拨号时，若两组号码之间需要暂停，可按(暂停／闹钟)键。
该键尤适用于内线分机拨打外线时使用。
铃声选择本机提供6种和弦音乐铃声。
4种特效铃声及1种普通铃声供选择。
您可在待机状态下按住(闪断／铃声，键大约2秒后，待显示屏显示“ring”或“song xx”字样时松开(“xx”为当前铃声种类，本机出厂时默认响普通铃声)，再连续按(闪断／铃声)键循环选择您所喜爱的和弦音乐铃声。
通信终端故障检测与维修项目2无绳电话机的检测与维修
双 工 器
高 频 功 放
调 频 振 荡
压缩
高 频 功 放 键盘
外线
CPU
外线来铃 LCD
无绳电话机座机发射部分信号流程图
10.7MHz 双 工 器 高 放 I 混 频 I 滤 波
455MHz II 混 频 II 滤 波 中 放
I本振
II本振
10.24MHz
语音 鉴 频 数码
音 放 整
扩 展
功 放 控制电路
BL
CPU 形 呼叫电路
无绳电话机子机接收部分信号流程图
知识拓展 1．电话机编号组成 2．模拟无绳电话机与数字无绳电话机的区别 3．无绳电话辐射知多少 4．无绳电话机的选购
任务小结 无绳电话机是一种自动电话单机。这种电话单机由座机和子机 两部分组成。使用时，将座机接入有线电话网，用户可离开座机几 十米远，利用子机收听和拨打电话。无绳电话机实质上是全双工无 线电台与有线市话系统及逻辑控制电路的有机结合，它能在有效的 场强空间内通过无线电波媒介，实现座机与子机之间的“无绳”联 系。简单地说，无绳电话机就是将电话机的机身与手柄分离成为座 机与子机两部分，不受传统电话机手柄话绳的限制。 通过本任务的学习，学生能阅读无绳电话机产品说明书后进行 无绳电话机的安装和设置，并能熟练使用无绳电话机，能掌握无绳 电话机的基本组成及座机和子机接收部分与发射部分的工作原理， 为后续任务的学习打下基础。
任务1：无绳电话机的使用
1
理解无绳电话机的使用 理解无绳电话机的菜单设置
知识目标
2 3
能对类似无绳电话机的电子产品进行菜单设置 能读懂无绳电话机的说明书 能对无绳电话机的菜单进行设置
能正确使用无绳电话机
1 4
技能目标
美国CelTel 2.4G数字 无绳电话说明书
美国CelTel 2.4G数字无绳电话使用说明书注1、有些是电话方面术语不知道翻的准不准。
如果有看不懂的再讨论。
2、很多时候我把handset翻成手机、移动电话、听筒、分机等不同词；base unit翻成主机、支架等词。
要是哪读着不通顺，就试着在几个词间换一下3、“陆线”大概就是固定电话的意思封面：大意是恭喜购入S4200型celtel（cel应该是手机缩写，tel是固定电话缩写）docking Station(插接站，底座)，可以使用多年，物超所值，很少需要维护，设置及使用方便。
第3页：重要服务信息安装及使用产品前阅读本手册。
手册内容包括相关的安全安装、使用的重要信息。
请保存好此手册，用作参考。
同时请保留包装、购买证明等物品，以备不时之需。
▲！警告为防止火灾雷击等危险，请勿将此产品暴露于雨中及任何过湿的环境下。
若不慎入水，需立即将适配器（电源）及电话线从墙上拔出。
▲！这个符号是用来提醒用户此处有重要的使用和维护（服务）方面的指导。
第4页：1、底座部分2、电话听筒部分3、交换底座适配器4、交流电适配器（插头吧？）5、镍氢充电电池6、电话线7、带子的夹子第5页：▲！重要安全指导为防止使用时出现火灾电击及对人的伤害，请遵循以下的基本安全预防措施：1、阅读和了解所有指导。
2、遵循标记在产品上的所有警告和指导（要是有需要可以把标在电话机上的英文也拍给我翻，要是单词不多可以用有道查）3、清洗之前将插头从墙上拔出。
不要用液体或喷雾的清洁器。
用湿抹布进行清洁。
4、请勿在水附近使用话机，例如，浴缸，洗脸盆，厨房水槽，洗衣盆，湿润的地下室中或游泳池边。
5、勿将话机放置于不稳的车子、台子、桌子上。
以防产品掉落并对其造成损害。
6、背部和底部的槽与开口是通风散热用的。
不要塞住或盖住。
也注意不要摆在床、沙发、地毯等地方而塞住了通风口。
不要放在散热器等物品上或旁边，不要放在封闭的设施（我想有点像一楼的电话机盒子）里面，除非通风良好。
Philips DECT2152S 无线电话机回声机说明书
PhilipsCordless phone answermachineIncredible soundEnjoy the best sound quality in the most straightforward and easy-to-use phoneExperience best sound quality•Talk on the phone without holding the handset•Near to real instrument-sounding ringtones•CS² Crystal Sound System improves message intelligibilityBenefit from easy-to-use technology•Plug & Play for fast setting and use of answering machine•Display indicates the caller's name and number•Locate your headset by making it ring when pagedMulti-pack for ultimate convenience•Free intercom - Free internal calls between handsetsIssue date 2018-01-18Version: 2.0.412 NC: 9961 400 02847EAN: 87 10895 83833 7© 2018 Koninklijke Philips N.V.All Rights reserved.Specifications are subject to change without notice. Trademarks are the property of Koninklijke Philips N.V. or their respective SpecificationsCordless phone answer machineHighlightsHandsfree on HandsetThe handsfree speaker phone lets you hold a conversation while your hands are busy withsomething else and wherever you are. With both the speaker and the microphone in front of the handset, it is just like talking face to face with your correspondent.Instrumental ringtonesInstead of the traditional aggressive "buzzer" ringers, instrumental melodies are a more pleasant way to let you know when someone is calling.CS² Crystal Sound SystemPhilips' unique Crystal Sound System (CS²) audio technology improves the sound quality of Philips DECT phones. CS² audio quality is demonstrably better than competitive DECT products and brings with it distinct benefits.Plug & Play answering machineDECT phones integrate a Plug & Play answering machine which is by default activated with a pre-recorded outgoing message and the answer & record mode for easy setting and use.Caller name & number displayThe name of the person or company calling is shown on the telephone display. The names of first-time callers can be displayed as well as those that are programmed into the telephone beforehand.Paging keyInstead of looking in every corner of the house, simply call the handset from the base by pressing the dedicated key on the base station and the handset lets you know where it is hiding.Free intercomNo need to stop what you are doing and go to give the handset to your son when his friend calls: you can freely and easily call the handset in his bedroom and transfer the call.Picture/Display•Diagonal screen size - tele: 4.0 cm •Effective viewing area: 34 x 20.5 mm •Lines of text:1Sound•Handset ringers: Instrumental •Volume Control: digitalConvenience•Auto out-of-range warning •Base Station keys: Paging key •Battery full indication •Battery low indication•Call Management: Call Time, Call Waiting*, Caller ID*, Conference Call, Explicit Call Transfer •Drop proof: 120 cm•Ease of Use: Hands free mode•Function: Chain dialling, Free handset to handset call•Handset Keys: Line, Cancel / Recall, Dialling keypad, Loudspeaker, Call log, Phonebook•Hard Icons: Battery level, In range / Out of range, Line / Internal call, Loudspeaker •Lines of text:1•Multi base capability: 1•Multi handset capability: 4•Volume controlAccessories•AC/DC Adaptor•Batteries: Ni-MH battery pack •Charger: yes, 1 charger •User ManualRelated Products•Package contents: Handset, Base, Battery pack NiMh, Telecom Line Cord, Power adapter, User Manual, Warranty leaflet, StickerGreen Specifications•Chemical composition: Nickel-Metal Hydride •Eco Designed•Halogen-free housing•Lead-free soldered product •Packaging material: Carton •Packaging type: GiftboxDimensions•Base dimensions: 130x85mm •Base weight: 175g•Form Factor: Standing on base station •Handset color: silver•Handset dimensions: 149mm •Handset weight: 100g•Packaging dimensions (W x H x D): 177 x 112 x 182 mm•Relative humidity (operation): up to 95% at 40°C •Relative humidity (storage): up to 95% at 40°C •Temperature range (operation): 0°C to 40°C •Temperature range (storage): -25°C to 70°C •Weight incl. Packaging: 0.955 kg Power•Ambient temperature: 5 °C to 40 °C •Battery Type: NiMH•Charging time: 24 hours hr •Kind of Battery: Rechargeable •Power supply: 220-240V •Radio RF power: <250mW •Standby time: up to 250 hours •Talk time: up to 18 hoursNetwork Features•Antenna: Fast Selection Technology, Integrated on base, Integrated on handset •Compatible:GAP •Dialing: Tone, PulseOperator Requirements•Name and Caller ID •Caller ID on call waiting•Operators services phonebookAnswering Machine•Plug & Play Answering machine•Recording time capacity: up to 9 min •Call screening•Answerphone remote accessMemory Capacity•Call log entries: 10•Phonebook: 2 phonebooks of 20 entries。
摩托罗拉2.4G无绳电话机说明书
摩托罗拉2.4G无绳电话机录音电话机来电显示361型说明书主要功能：
·2.4GHZ高清晰传送，抗干扰性强，Hi-Fi音质圆润清晰
·来电显示(FSK)制式，液晶屏带LCD高亮度背景灯光
·液晶屏3行数字高清晰显示
·MOTO Tapeless数字式答录系统
·15分钟留言信息储存可以家人留言，主人留言。
温情提示. 你不在家的时候，记得留个问候给找你的朋友与家人！
·访客ID可视化等待指示
·音量控制系统3档调节
·电话号码本功能，可存10组人名和号码
·30组来电号码储存，10组快速拨号
·长达100小时的待机时间，连续4个小时的通话时间
·特有耳机插孔，方便交谈，让双手自由释放
·座机可呼叫子机/数字传送，保密性更强
·超静音，电磁辐射小，健康环保
·重拨/暂停/频道自动寻索
·无绳电话铃声大小可调节，也可关闭。
电话机用户手册说明书
USER MANUALPlug & Play with built-in OGMsPermanent memories: no tape,no battery14 minutes memory capacityCuckoo new-messageaudio reminderOne-touch Do Not Disturb functionRecordable ringerBuilt-in selectable ringing melodiesDo Not Disturb Ringer Light IndicatorDigital Receiver Volume Control3 Direct Memories and 10 Indirectphone memoriesApproved useThis telephone is approved for connection to direct exchange lines of the Public Switched Telephone Network (PSTN) and compatible PBXs (please ask your supplier for an up-to-date list) but not for connection in the following manner: • as an extension to a payphone• on a shared service line or 1 + 1 carrier system.This apparatus has been approved for the use of the following facilities:• Call screening/intercept • Memo recording• Audible and visual indication of messages • Power/message indicator • Remote accessAny other usage will invalidate the approval of the apparatus if as a result it then ceases to conform to the standards against which the approval was granted. It cannot be guaranteed that this apparatus will operate correctly under all possible conditions of connection to compatible PBXs. Any cases of difficulty should be referred in the first instance to your supplier. This apparatus is suitable for connection to PBXs that return secondary proceed indication.Please note that when connection is made to any PBX, the last number redial facility must not be used.While listening to the message playback, you can do the following:Press [7] to repeat a messagePress [8] to play/stop message playback Press [9] to skip forward to next message Press [7] [7] to play previous messagePress [0] to erase the message being played Press [1] to select Mailbox 1Press [2] to select Mailbox 2Press [3] to select Mailbox 3Press [4] to select Mailbox 4Press [5] to exit from a MailboxPress [6] to access for OTHER COMMANDS Press [] to listen to menu functionsThe Other CommandsPress [1] to switch to Answer Record mode.Press [2] to switch to Answer Only.Press [3] to switch the Answer off.Press [4] to record a new Answer Record message or to stop recording Press [5] to record a new Answer Only message or to stop recording Press [6] to activate the room monitoring function.Press [7] to change the PIN Code.Press [8] to stop/playback messages or to return to first set of commands.Press [] to listen Help Commands.Press [#] to exit the remote control functions.Note:Please use the power adaptor and telephone line cord provided in this package.Technical SpecificationPower Requirement:9V AC, 400mA Length of messages:Outgoing messages Incoming messages MemoNumber of messages:Memory Capacity (total recording time):14 minutes (approximately)minimum maximum 3 seconds-- 3 minutes 3 minutesmemory capacity60 (max.)Dear Customer,Thank you for purchasing this Philips product which has been designed and manufactured to the highest quality standards.If, unfortunately, something should go wrong with this product Philips guarantees free of charge labour and replacement parts irrespective of the country where it is repaired during a period of 12 months from date of purchase. This international Philips guarantee complements the existing national guarantee obligations to you of dealers and Philips in the country of purchase and does not affect your statutory rights as a customer.The Philips guarantee applies provided the product is handled properly for its intended use, in accordance with its operating instructions and upon presentation of the original invoice or cash receipt, indicating the date of purchase, dealer's name and model and production number of the product.The Philips guarantee may not apply if:•the documents have been altered in any way or made illegible;•the model or production number on the product has been altered, deleted,removed or made illegible;•repairs or product modifications and alterations have been executed by unauthorised service organisations or persons;•damage is caused by accidents including but not limited to lightning, water or fire,misuse or neglect.Please note that the product is not defectiveunder this guarantee in the case where modifications become necessary in order for the product to comply with local or national technical standards which apply in countries for which the product was not originally designed and/or manufactured.Therefore always check whether a product can be used in a specific country.In case your Philips product is not working correctly or is defective, please contact your Philips dealer. In the event you require service whilst in another country a dealer address can be given to you by the Philips Consumer Help Desk in that country, the telephone and fax number of which can be found in the relevant part of this booklet.In order to avoid unnecessary inconvenience, we advise you to read the operating instructions carefully before contacting your dealer. If you have questions which your dealer cannot answer or any related question please write or call:Philips Consumer Help DeskUnit 4, Elmwood, Chineham Business Park,Crockford Lane, Basingstoke, Hampshier RG24 8WG, United Kingdom.Phone : 0645 282828Fax : 01256 707335Philips Electronics Ireland Ltd Newstead Clonskeagh Dublin 14IRELANDPhone : (01)-7640000Fax : (01)-7640175U K & IRELANDyour international guaranteeOperating the remote-control featureYou can give commands to your answering machine from another telephone by entering the 4-digit remote code.1.Dial the telephone number.2.The answer machine will answer after the number of set rings. (If it is set in Answer-Off mode, it will answer after 9 rings).3.Press to activate the remote functions.4.Enter your personal remote pin code then the messages will start to playback.5.Once all the messages have been played, the voice prompt will say “No more messages ”.6.Press to listen to the Help commands.Note :If an incorrect PIN code is entered, the voice prompt will say “Incorrectcode, please try again ”. Please enter your remote code again.-There is only three attempts to enter your PIN code.-If silence is maintained for 7 seconds, the voice prompt will say “press the for help ”.-Accessing your remote control, the display will show “00”.Listening to Incoming messages from the mailboxesThere are 4 mailboxes.To listen to messages from mailbox:1.Press the , then the display will show “01”.2.If there are any new messages, the mailbox symbol will flash.3.After 2 seconds, the display will change to show a flashing number of new messages in the mailbox.4.Play the messages.5.Press the Button to skip back to the previous message or press the next button to forward to next message.To listen to messages from other mailboxes:1.To listen to messages from mailbox 2, press the again.2.The display will show the mailbox symbol and the number 2.3.Please follow the same procedure as stated above for all mailboxes.To exit from the mailboxes and return to main store:After listening to last message in mailbox 4, press the and you ’ll return to main store.Note:During the time-out after the playback of messages in a mailbox, if you donot press any keys for 30 seconds, the answering machine will return to main store.Erasing the messagesTo erase old and listened messages:1.Press the erase key for 2 seconds while no messages are playing.Note: No new messages will be erased in order to prevent accidental erase.To erase individual messages:1.Press the erase key while the message is playing or at the end of the message before the next message starts.Operating the Cuckoo FunctionThe “Cuckoo ” function is an audio reminder that will ring every 10 minutes to remind you that there is a new message.1.Press the to turn this function “On ”, then the LED light up.2.Press theagain if you wish to turn off this function.Operating the Do Not Disturb FunctionDo not disturb function offers privacy and convenience.This function switches off all audio functions from the answering machine ringer and “cuckoo ” function.1.Press the “Do Not Disturb ” button, to turn on this function, then the LED will light up.2.If you wish to turn off this function and reactivate the other functions, press “Do Not Disturb ” button.Note:When the Do Not Disturb function is “On ”, thefunction is automaticallydeactivated, and the LED is switched off.Volume ControlIf you wish to change the volume, just push the slider up or down to the desired level.Recording a MemoYou are able to leave a message for your household members through this feature.During recording, the telephone line must be inactive and the machine must be in Answer Off mode.1.Press Answer Mode Button to Answer Off mode and the Answer Off Indicator is light up.2.Press Record button.3.After the beep and the displays shows “uc ”, speak your memo.4.Press Play/Stop or Record button to stop recording.5.After the rotating “uc ” stops, the memo will playback.6.Press Answer Mode Button once or twice to restore to previous setting.LowHighSetting the Remote CodeWhen using the answering machine for the first time, the remote code is “0000”.For the sake of security, please record and use your own 4-digits Remote Code.1.Press and the VoiceHelp will say “ PIN Code is...” and the display will show “PC ”2.Press or to change each number in your code, then once the digit you desire is displayed, press to confirm. Repeat this step for all 4 digits.3.After the fourth digit is selected, press to confirm.4.Then the VoiceHelp will repeat the selected 4-digits New Remote assess code.5.The system will exit the Menu setting mode and return to stand-by mode.Note:During the setting, system will exit the Menu mode in case of:no subsequence commend for more than 30 seconds, or pressing the PLAY / STOP key, or there is an incoming call.Return to the Menu settings, press .Answer/Record mode:If you want the machine to answer as well as record the incoming calls:1.Press once or twice, then LED - ANS/REC will light up.2.After 2 seconds, the OGM will be played.Note: During playback, the display shows “A1”Answer Only:If you want the machine announce the outgoing message to the incoming calls without recording.1.Press MODE once or twice until the LED - ANS ONLY is light up.2.After 2 seconds, the OGM will be played.Note : During playback, the display shows “A2”Answer Off:To turn off the Answering Machine:1.Press once or twice until the LED - ANS OFF is light up.2.The display shows “- -”3.VoiceHelp will announce:“Answer Off mode, to record your memo, please press , to stop recording,press STOP.”4. In case of no further command within 30 seconds, the display will show the number of messages in the machine.ANS/RECANS ONLYThank you for calling, you are connected to an answering machine, please leave your message after the beep.Thank you for calling, you are connected to an answering machine, please call later.Select your answering modeELEGANCE 99 is defaulted to answer and record the incoming calls, Answer/Record mode. To hear the default Outgoing Message (OGM), press the MODE key until the display shows “A1” and the Answer/Record Indicator is light up.ANS/REC ANS ONLY ANS OFFHow to record your outgoing message:Before recording an outgoing message, please select an corresponding mode either “Answer/Record ” mode or “Answer Only ” mode:To record Answer Record message:1.Press once then Answer/Record indicator will light up2.Press during playback or within 30 seconds of completion.3.After the beep, speak your message. You will have maximum 3 minutes for your announcement.4.Press to stop recording.5.You will hear the recorded outgoing message playback.6.To record again, press and repeat step (2) to (4).7.To confirm, press and return to stand by mode.8.To erase, press during playback. Then the pre-recorded outgoing announcement will be resumed and playback.To record Answer Only:1.Press twice to select Answer Only, then Answer Only indicator will light up and you ’ll hear the current outgoing message.2.Press during playback or within 30 seconds of completion.3.After the beep, speak your message. You will have maximum 3 minutes for your announcement.4.Press to stop recording.5.You will hear the recorded outgoing message playback.6.To record again, press and repeat step (2) to (4).7.To confirm, press and return to stand by mode.Note:When the memory is full, the machine will automatically switch from AnswerRecord to Answer Only.To erase your recorded outgoing message, press during playback.Listening to incoming messagesThe display will flash, indicating the number of new messages in main store.1.Press to listen the new messages. The messages will playback from first one recorded to the last one recorded.2. If you wish to repeat the message, press to repeat the message.3. If you wish to skip the message, press .4. If you wish to erase the message, press the button while the message is playing or before the next message.Note:If there are new messages in both main store and mailboxes, the 2 digit LEDwill only signaled.- If there are no new messages in the main store but in the mailboxes, a mail box symbol will flash in the display.-If there are no new messages either in the main store or the mailbox,then the display will show the number of old messages in the main store but it will not flash.-If there are no new or old messages at all, the display will show “0”motionless.To record Incoming message in Mailboxes4 Mailboxes are providedNot only to leave message in main store, the caller can choose to leave a message in a particular mail box by pressing the mailbox key.1.The OGM message will be played after the set number of rings.2.Press the mailbox key after the OGM e.g. press (1) for Mailbox 1, press (2) for Mailbox 2. It is the same for Mailbox 3 & 4.3.The machine will start recording incoming calls in particular mailbox.or。