NEC MH250 User Manual
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NEC MH250 User Manual

NEC MH250 User Manual

Wireless voip handset
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NWA-019391-001
ISSUE 2
MH250
USER'S GUIDE
NEC Infrontia Corporation
2007 July

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  • Page 1 NWA-019391-001 ISSUE 2 MH250 USER’S GUIDE NEC Infrontia Corporation 2007 July...
  • Page 3 NEC Infrontia Corporation reserves the right to change the specifications, functions, or features, at any time, without notice. NEC Infrontia Corporation has prepared this document for use by its employees and customers. The information contained herein is the property of NEC Infrontia Corporation and shall not be reproduced without prior written approval from NEC Infrontia Corporation.
  • Page 5 Recharge the battery with the matching battery charger (see battery label description). Use the battery only for this MH250 handset system. Do not use it with other electrical devices. Keep the following warnings to prevent the battery pack from heating, explosion, and fire.
  • Page 6 Do not insert flammable or metal objects into the units. If a foreign object were accidentally placed into the units, turn off the power of the phone system and plug out the power adapter. Contact the nearest NEC service office.
  • Page 7 They may cause fire, electrical shock, or system malfunction. Contact the nearest NEC service office for a damaged adapter cord. Do not touch the power plug with a wet hand. It may cause electrical shock or system malfunction.
  • Page 8 This page is for your notes.
  • Page 9 FCC portion This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
  • Page 10 Industry Canada Portion Canada Regulatory Compliance Statement This Class B digital apparatus complies with Canadian ICES-003. Cet appareil num riqu de la classe B est conform la norme NMB-003 du Canada. é é é à For Customers in Canada This device complies with RSS 210 of Industry Canada (IC). Operation is subject to the following two conditions: •...
  • Page 11 European Union Information Notice to the user The handset described in this manual is intended to be used in combination with the NEC Assured Mobility concept for Wireless Local Area Networks. Country specific limitations Italy General authorization is required when this handset is used outside own premises.
  • Page 12 In case your electrical and electronic products need to be disposed of please refer to your supplier or the contractual agreements that your company has made upon acquisition of these products. At www.nec-philips.com/weee you can find information about separate disposal and environmentally sound recycling.
  • Page 13 Regulatory Notices for Taiwan Other Information for Taiwan MH250 operating frequency and transmission power for Taiwan are as follows. • Operating Frequency: 2,400 ∼ 2,483.5 GHz • Transmission Power: Maximum 20 mW...
  • Page 14 This page is for your notes.

  • Page 15: Table Of Contents

    TABLE OF CONTENTS 1.INTRODUCTION •WAT IS MH250? ................. •KEYS AND PARTS ................•ICONS ....................•STANDBY MODE................•MAIN MENU ..................2.GETTING STARTED •HOW TO INSERT THE BATTERY............•HOW TO REPLACE THE BATTERY ..........•HOW TO CHARGE THE BATTERY............ 3.BASIC OPERATION •TO TURN ON THE PHONE (STANDBY MODE) ........
  • Page 16 TABLE OF CONTENTS •TO USE CALL PICKUP............... •TO USE CALL PARK ................•TO USE CALL BACK ................•TO USE CALL WAITING..............•TO USE CONFERENCE ..............•TO ADJUST CALL VOLUME .............. 5.CALL LOG •TO VIEW CALL LOG................•TO MAKE A CALL FROM CALL LOG..........•TO ADD PHONE NUMBER TO PHONE BOOK .........
  • Page 17 TABLE OF CONTENTS 8.SETTING •DISPLAY BACKLIGHT ................ •ALERT SETTING ................•COURTESY MODE................•RING/VIBRATOR ................•RING VOLUME ................... •CALL VOLUME ................... •KEY CLICK TONE................•MUSIC SELECT .................. •RTP ALARM ..................•HANDOVER TONE ................•DATE AND TIME ADJUSTMENT............•DATE FORMAT................... •TIME FORMAT..................•DAYLIGHT SAVING ................
  • Page 18 TABLE OF CONTENTS 11.PRESENCE •TO CHANGE PRESENCE ..............•TO VIEW PRESENCE................. 12.SHORT MESSAGE •SHORT MESSAGE INDICATION ............•TO VIEW SHORT MESSAGE ............. •TO SEND A SHORT MESSAGE............13.PROFILE •TO APPLY A PROFILE ............... •TO RELEASE THE CURRENT PROFILE........... 14.MENU LIST •MENU LIST ..................

  • Page 19: Wat Is Mh250

    NTRODUCTION • WAT IS MH250? MH250 is a wireless VoIP handset that complies with IEEE 802.11b specifications. MH250 has the following features: - PCS/PHS equivalent features are available by con- necting with UNIVERGE SV7000, NEAX2400IPX, NEAX2000 IPS, and WLAN system.

  • Page 20: Keys And Parts

    • KEYS AND PARTS The phone has the following keys and parts. PARTS REMARKS Antenna (1) Antenna Ear Speaker (2) Ear Speaker 65,536 color, TFT 2.0 inch LCD, 176 × 220 Display pixels (9 lines × 21 characters) Soft Keys Displayed soft keys depend on the phone PM 01:34 status.

  • Page 21: Icons

    • ICONS - VoIP icon ( ): indicates communication is avail- able on your phone. The following explains icons from left to right. icon Meaning SIP server registration is complete and VoIP communi- cations are available. PM 01:34 SIP server registration has failed! 2006 Oct 01 SIP server registration is being processed...

  • Page 22: Standby Mode

    • STANDBY MODE The handset starts up in this mode after being powered on. The handset displays the first screen similar to the following. PM 01:34 2006 Oct 01 PM 01:34 Tokyo Office Func Profile • MAIN MENU Press soft key when the phone is in standby Func mode.

  • Page 23: How To Insert The Battery

    ETTING TARTED • HOW TO INSERT THE BATTERY (3) Attach the rear cover again. Insert the battery into the unit as follows. (1) Remove the rear cover from the phone. • HOW TO REPLACE THE BATTERY Replace the battery of the phone as follows. (1) Turn off the phone by pressing and holding (2) Place the battery into the unit so that the label may POWER...

  • Page 24: How To Charge The Battery

    • HOW TO CHARGE THE BATTERY (4) Info LED lights red and the LED on the cradle also lights red, indicating the battery is being charged. Be sure to charge the battery when using the phone for (5) Info LED turns off when the phone battery is fully the first time.

  • Page 25: By Using The Ac Adapter

    By using the USB Cable: By using the AC Adapter: To charge the phone by using your PC via a USB cable, To charge the phone using the AC adapter do the do the following. following. (1) Insert the USB jack into the USB connector on the (1) Insert the AC adapter to an appropriate AC outlet.
  • Page 26 This page is for your notes.

  • Page 27: Basic Operation

    ASIC PERATION • TO TURN ON THE PHONE This initial screen is called standby mode in this (STANDBY MODE) 01:AbcDefg 02:HigkLmn 03:OpqrStu book. - Press and hold key for 2 seconds or more. The POWER VoIP icon indicates you can use the phone. 01:AbcDefg 02:HigkLmn start screen appears and then the handset displays...

  • Page 28: To Answer A Call

    • TO ANSWER A CALL By pressing key, you can delete the last CLEAR 01:AbcDefg 02:HigkLmn 03:OpqrStu When receiving an incoming call, the display digit of the dialed number that is currently dis- automatically changes to Incoming Call screen. played on the phone when preset dialing is used.

  • Page 29: To Transfer A Call

    • TO TRANSFER A CALL - Press key in standby mode. The handset displays the list of Outgoing Calls similar to the following. During an active call, you can transfer the call to other AM 02:58 phone. Outgoing Calls 01. Eric - Press key during the call.

  • Page 30: To Use Headset

    • TO USE HEADSET When a headset is inserted to the Headset connector, the phone is in headset call mode. - Connect a headset to the phone. - When the phone receives a call, you can hear ring- ing from the speaker. Press key to answer the call.

  • Page 31: Features

    EATURES This section explains how to use features on your Cancel this feature when it is not required. If 01:AbcDefg phone. Some of features, however, require the entry of 02:HigkLmn not, all incoming calls may be forwarded to the 03:OpqrStu Access Code, which may differ depending on your destination until you cancel this feature.

  • Page 32: To Use Call Forwarding - No Response

    • TO USE CALL FORWARDING - NO - Dial a phone number to which you want to forward incoming calls and then receive Service Set Tone RESPONSE (This feature has been set). This feature automatically forwards an incoming call to - Press key.

  • Page 33: To Use Call Park

    • TO USE CALL PARK - When the called party becomes idle, your phone rings. You can park the ongoing call and replace the handset. - Press key and then receive Ring Back Tone The opposite party is placed in hold. You can retrieve (The opposite party is ringing).

  • Page 34: To Use Conference

    • TO USE CONFERENCE In Standby Mode: - Press soft key in standby mode. You can establish a three-way call. Func The handset displays the main menu. - Press key during a call in progress and then receive Special Dial Tone. (The opposite party is - Press key to select “04.

  • Page 35: Call Log

    The handset can record recent call log in the following Incoming Calls show that of Received Calls. You can three lists up to 30 records for each list. You can open make a call from the list and also add a call log to Phone each list from the main menu or by pressing the Book as required.
  • Page 36 - Press key to select a log you want to view on the list and then press soft key. - The handset displays the following when “02. Incoming Calls” is selected. PM 02:58 Incoming Calls 01. John Oct/03 PM 11:48:52 02.

  • Page 37: To Make A Call From Call Log

    • TO MAKE A CALL FROM CALL - Press key to select “01. Call Log” and then press soft key. - Press key to select a log and then press - Press soft key in standby mode to display Func soft key.
  • Page 38 - Press soft key and then the display returns PM 02:58 to the previous one. Phone Book 01. Name PM 02:58 02. Reading Phone Book 03. 981234452 01. Ken 04. Mobile 02. Ken 05. Other 03. 981234452 06. Note 04. Mobile 07.

  • Page 39: To Delete A Call Log

    • TO DELETE A CALL LOG PM 02:58 Menu Delete Call Log - Press soft key in standby mode to display Func 01. Phone Book Entry the main menu. 02. Delete Delete this entry? - Press key to select “01. Call Log” and then press 03.
  • Page 40 PM 02:58 Menu 01. Phone Book Entry 02. Delete 03. Delete All Back - Press key to select “Yes” and then press soft key to delete all. PM 02:58 Menu Delete Call Log 01. Phone Book Entry 02. Delete Delete all entries? 03.

  • Page 41: Phone Book

    HONE Phone Book can register up to 500 records, 400 for users, and 100 for administrator. The 100 records A letter P is added when the person is a target 01:AbcDefg 02:HigkLmn 03:OpqrStu cannot be edited by the user. The user can only view of presence feature.
  • Page 42 To Search by Name: PM 02:58 Phone Number - Press key to select “01. Name” and then press 98723 soft key. - Enter a name or letter you want to search in the Phone Book and then press soft key. 5/32 Back PM 02:58...

  • Page 43: To Edit Group Name

    • TO EDIT GROUP NAME - Press key to select “02. Edit Group Name” and then press soft key. The handset displays Default Group Name such as Group 1, can be edited as Edit Group Name menu. required. - Press soft key in standby mode to display Func PM 02:58...

  • Page 44: To Add A New Entry

    • TO ADD A NEW ENTRY - Press key to select “03. Add New Entry” and then press soft key. The handset displays You can add new entry to the Phone Book. Edit Group Name menu. - Press soft key in standby mode to display Func PM 02:58 the main menu.

  • Page 45: To Delete A Record

    • TO DELETE A RECORD PM 02:58 Phone Book You can delete a record from the Phone Book. 01. Donald E. - Press soft key in standby mode to display Func 02. Donald E. the main menu. 03. Work 04. Mobile - Press key to select “02.

  • Page 46: To Make A Call

    • TO MAKE A CALL - Press key to select “Yes” and then press soft key. - Press soft key in standby mode to display Func PM 02:58 the main menu. Menu Delete Entry - Press key to select “02. Phone Book” and then 01.

  • Page 47: To Edit An Entry

    • TO EDIT AN ENTRY PM 02:58 Phone Book You can edit the registered Phone Book. Meeting - Press soft key in standby mode to display 01. Ben Func 02. Benjamin the main menu. 03. 97521111 - Press key to select “02. Phone Book” and then 04.

  • Page 48: To Create A Short Message

    • TO CREATE A SHORT MESSAGE - Press soft key to create a message com- pose. You can create a Short Message from the Phone Book. - Press soft key in standby mode to display Func PM 02:58 Compose IM the main menu.
  • Page 49 - Press soft key to send the message to the - Press to select the lower area to create the mes- Send address. sage. PM 02:58 Compose IM To:3508 Func Edit Send - Press soft key to start writing a message. Edit PM 02:58 Edit Message...
  • Page 50 This page is for your notes.

  • Page 51: Speed Dial

    MH250 user’s speed dial digit 0 was programmed to dial home, then dialing 0 on the MH250 would dial home, not the operator. If you desire to dial the operator, press key first and then dial 0.

  • Page 52: To Add New Entry/Edit

    - Select an entry you want to add by using key. In PM 02:58 the following example “No7:” is selected. Speed Dial 1. 54332 PM 02:58 Speed Dial 2. 82154112 3. 98765431 1. 54332 4. 57777 2. 82154112 5. 96745211 3.
  • Page 53 PM 02:58 Speed Dial 1. 54332 2. 82154112 3. 9876543210 4. 57777 5. 96745211 7. 977712345 Func Enter Back...

  • Page 54: To Add New Entry From Phone Book

    • TO ADD NEW ENTRY FROM PM 02:58 PHONE BOOK Speed Dial 1. 54332 You can add a new entry referring to Phone Book. 2. 82154112 - Press soft key in standby mode to display Func 3. 9876543210 the main menu. 4.

  • Page 55: To Delete An Entry

    - Press soft key and then the handset dis- - Select a phone number you want to add by using plays a Speed Dial list. key and then press soft key. PM 02:58 PM 02:58 Speed Dial Select 1. 54332 01.
  • Page 56 - The following message is displayed. To delete the entry select “Yes” and then press soft key. When you do not want to delete the entry, select “No” and then press soft key. PM 02:58 Delete Menu 01. Add 57777 02.

  • Page 57: Setting

    ETTING Various settings such as display, sounds, dates and - Press key to select “01. Backlight Level” and time, password, and language can be modified as then press soft key. required on the handset. PM 02:58 Display • DISPLAY BACKLIGHT 01.

  • Page 58: Courtesy Mode

    - Press soft key in standby mode to display - Select ON/OFF by using key and then press Func the main menu. soft key. - Press key to select “04. Setting” and then press PM 02:58 soft key. Alert Setting PM 02:58 Menu 01.

  • Page 59: Ring/Vibrator

    - Press soft key in standby mode to display Func PM 02:58 the main menu. Courtesy Mode - Press key to select “04. Setting” and then press soft key. PM 02:58 Menu Back 01. Call Log 02. Phone Book • RING/VIBRATOR 03.

  • Page 60: Ring Volume

    PM 02:58 PM 02:58 PM 02:58 Setting Ring Vibrator 01. Display Pattern Pattern 1 02. Sounds Pattern 03. Date & Time Pattern 2 Pattern 04. Password Pattern 3 05. 言語設定 Pattern Melody Back Melody - Press soft key. Sounds menu appears. Melody - Press key to select “02.

  • Page 61: Call Volume

    • CALL VOLUME PM 02:58 Setting Factory Default:5 01. Display You can adjust receiver volume. 02. Sounds - Press soft key in standby mode to display Func 03. Date & Time the main menu. 04. Password 05. 言語設定 - Press key to select “04.
  • Page 62 PM 02:58 Sounds 03. Internal Call 04. Private Call 05. Ring Volume 06. Call Volume Back - Select an item you want to set and then press soft key. PM 02:58 Call Volume 01. Handset 02. Headset Back - Call Volume can be set in eight levels (0 - 7). Select a desired volume by using key and then press soft key.

  • Page 63: Key Click Tone

    • KEY CLICK TONE PM 02:58 Factory Default: Off Sounds You can sound or mute a tone that is provided when any 04. Private Call 05. Ring Volume key is pressed on the phone. 06. Call Volume - Press soft key in standby mode to display Func 07.

  • Page 64: Music Select

    • MUSIC SELECT PM 02:58 Factory Default:Tone 1 (Minuet) Sounds You can select music that is provided while the handset 05. Ring Volume 06. Call Volume is in hold status. 07. Key Click Tone - Press soft key in standby mode to display Func 08.

  • Page 65: Rtp Alarm

    • RTP ALARM PM 02:58 Factory Default: Off Sounds The handset can provide alarm if RTP packet loss is 06. Call Volume 07. Key Click Tone suspected. 08. MOH Select If RTP packet loss exceeds 20% or greater, 09. RTP Alarm 01:AbcDefg 02:HigkLmn 03:OpqrStu...

  • Page 66: Handover Tone

    • HANDOVER TONE PM 02:58 Factory Default: Off Sounds The handset can provide warning tone when handover 07. Key Click Tone 08. MOH Select takes place. 09. RTP Alarm Handover is the process of transferring a wire- 10. Handover Tone 01:AbcDefg 02:HigkLmn less phone user from one Access Point to...

  • Page 67: Date And Time Adjustment

    • DATE AND TIME ADJUSTMENT PM 02:58 Date and time information of the phone can be adjusted Date & Time as required. 01. Adjust DATE&TIME 02. Date Format - Press soft key in standby mode to display Func 03. Time Format the main menu.

  • Page 68: Date Format

    • DATE FORMAT PM 02:58 Factory Default: yyyy/mm/dd Date & Time Date format (yyyy/mm/dd, mm/dd/yy, or mm/dd) can 01. AdjustDate&Time 02. Date Format be changed as required. 03. Time Format - Press soft key in standby mode to display Func 04.

  • Page 69: Time Format

    • TIME FORMAT PM 02:58 Factory Default: 12-hour Date & Time Time format (12-hour/24-hour) can be selected as 01. AdjustDate&Time 02. Date Format required. 03. Time Format - Press soft key in standby mode to display Func 04. Daylight Saving the main menu.

  • Page 70: Daylight Saving

    • DAYLIGHT SAVING PM 02:58 Factory Default:Off Date & Time Daylight saving can be used as required. 01. AdjustDate&Time 02. Date Format - Press soft key in standby mode to display Func 03. Time Format the main menu. 04. Daylight Saving Back - Press key to select “04.

  • Page 71: Time Adjustment Means

    • TIME ADJUSTMENT MEANS - Press key to select “05. Adjust” and then press soft key. Factory Default: Real Time Clock (RTC) The handset can use one of the following to adjust the PM 02:58 time information. In default, time adjustment will not Date &...

  • Page 72: Sntp Query Time

    • SNTP QUERY TIME PM 02:58 Factory Default: 00:00:00 Date & Time The handset attempts to connect the SNTP server at the 02. Date Format 03. Time Format specified time to adjust the time information. 04. Daylight Saving - Press soft key in standby mode to display Func 05.

  • Page 73: Time Offset

    • TIME OFFSET PM 02:58 Factory Default: +9:00 Date & Time The handset can set time offset in the range of -12:00 to 02. Date Format 03. Time Format + 14:00, which specifies time offset between GMT and 04. Daylight Saving the user’s area.

  • Page 74: Password

    • PASSWORD - Select “01. User” by pressing key and then press soft key. Factory Default: 0123 (User) You can set a password that is used to lock/unlock the PM 02:58 Password handset. 01. User The administrator password is used for net- 02.

  • Page 75: Language

    • LANGUAGE PM 02:58 Factory Default: English 言語設定 The information on the LCD can be displayed in 日本語 English English or Japanese. You can switch between the two languages by the following operation. 05. Adjust - Press soft key in standby mode to display Func Back the main menu.
  • Page 76 This page is for your notes.

  • Page 77: Device Info

    EVICE You can see the device information of the handset such To view the Detail information, administrator as Phone Number, IP Address, Version, and MAC 01:AbcDefg 02:HigkLmn password is necessary. Please contact your Address. 03:OpqrStu network administrator for more information. •...
  • Page 78 This page is for your notes.

  • Page 79: Lock/Unlock

    OCK/ NLOCK You can lock the handset against unauthorized usage. - The handset is locked and lock icon appears. This is also useful for guarding the handset against inadvertent button presses. PM 02:58 2007 Oct 01 • TO LOCK THE PHONE PM 02:58 Tokyo Office - Press...

  • Page 80: To Unlock The Phone

    • TO UNLOCK THE PHONE PM 02:58 - Press soft key in standby mode. Func 2007 Oct 01 PM 02:58 PM 02:58 Tokyo Office 2007 Oct 01 PM 02:58 Func Profile Tokyo Office Func Profile - The handset displays the password entry screen. PM 02:58 Password * * * *...

  • Page 81: Presence

    RESENCE You can set the current presence information on the handset. The following presence information is PM 02:58 available. Change Presence current [Online] presence Available Presence Information 01. Online Online Out to Lunch 02. Away from Desk 03. Busy Away from Desk Gone home 04.

  • Page 82: To View Presence

    • TO VIEW PRESENCE - The information of the selected entry is displayed. - Press soft key in standby mode to display Func PM 02:58 the main menu. Phone Book Out to Lunch - Press key to select “02. Phone Book”. 01.

  • Page 83: Short Message

    HORT ESSAGE • TO VIEW SHORT MESSAGE The handset can send or receive short messages (instant messages). Up to 100 messages can be stored in Inbox - Press soft key in standby mode to display Func and Outbox respectively and up to 10 drafts can be the main menu.
  • Page 84 - Press soft key to open “Inbox/Outbox” PM 02:58 menu. Recv. IM 1/ 43 Jun/30 PM01:21 PM 02:58 total number of pages From: 01234 Inbox 1 / 5 Hi, Mike! Jun/30 01234 I’ve just arrived in London. Jun/30 35435 current page Here, I will join the confe Jun/28 1243 Jun/28 35622...

  • Page 85: To Send A Short Message

    • TO SEND A SHORT MESSAGE - Press soft key to enter the address. Edit - Press soft key in standby mode to display PM 02:58 Func Edit Address the main menu. 3508 - Press key to select “08. Short Message” and then press soft key.
  • Page 86 - Press soft key when you finish writing the message. PM 02:58 Compose IM To:3508 Hi, Jim I’ve just arrived in Tokyo! I’ll send you the report after the conference. Func Edit Send - Press soft key to send the message to the Send address.

  • Page 87: Profile

    ROFILE A profile is a named collection of configuration settings - Press soft key in standby mode to display Profile that should be edited by the network administrator. Up the Profile Menu. to five profiles can be used. This section explains how PM 02:58 to apply an already assigned profile to the phone.

  • Page 88: To Release The Current Profile

    • TO RELEASE THE CURRENT - Press soft key. - Select “02. Apply” to apply the selected profile. PROFILE PM 02:58 - Press soft key in standby mode to display Profile Profile the Profile Menu. 01. Edit 02. Apply PM 02:58 03.
  • Page 89 - Press soft key to release the profile. PM 02:58 Profile 01. Apply Profile 02. Release Processing... Back PM 02:58 Profile 01. Apply Release Profile 02. Release Sapporo Office is applied. Back - The display returns to the standby mode. “No pro- file”...
  • Page 90 This page is for your notes.

  • Page 91: Menu List

    • MENU LIST The following shows the menu list of MH250 with the default values and remarks as required. Category Menu Default Remarks Func (Function) Menu This is main menu of the phone. 01. Call Log 02. Phone Book 03. Speed Dial 04.
  • Page 92 Category Menu Default Remarks Call Log Call Log 01. Outgoing Calls 02. Incoming Calls 03. Missed Calls Outgoing Calls Outgoing Calls up to 30 entries No Entry found (when no record) Incoming Calls Incoming Calls up to 30 entries No Entry found (when no record) Missed Calls Missed Calls...
  • Page 93 Category Menu Default Remarks Phone Book Phone Book Listing Phone Book 001.xxxxx - 500.xxxxx Phone Book Menu Menu (when no entry is found) 01. Edit Group Name 02. Add New Entry 03. End Phone Book Menu (when entry Menu These items are displayed only when Func soft key Note: is found) is pressed while viewing an entry in Group Name...
  • Page 94 Category Menu Default Remarks Edit Group Name List Edit Group Name 01. Group 1 02. Group 2 03. Group 3 04. Group 4 05. Group 5 06. Group 6 07. Group 7 08. Group 8 09. Group 9 10. Group 10 Edit Group Name Edit Group Name Group n*...
  • Page 95 Category Menu Default Remarks Group Selection Group Group 1 Group 1 Group 2 Group 3 Group 4 Group 5 Group 6 Group 7 Group 8 Group 9 Group 10 Presence Group Selection Speed Dial Speed Dial blank 32 bytes Speed Dial - Menu Menu 01.
  • Page 96 Category Menu Default Remarks Setting Setup Menu 01. Display 02. Sounds 03. Date & Time 04. Password 05. 言語設定 Display Display 01. Backlight Level 02. Alert Setting Backlight Backlight (Level 1 - 3) Alert Setting Alert Setting Sounds Sounds 01. Courtesy Mode 02.
  • Page 97 Category Menu Default Remarks Ring Ring Pattern 1 Pattern 1 Pattern 10 Melody 1 Melody 10 Vibrator Vibrator Pattern 1 Pattern 2 Pattern 3 Internal Call Internal Call 01. Ring 02. Vibrator Ring Ring Pattern 2 Pattern 1 Pattern 2 Pattern 10 Melody 1 Melody 10...
  • Page 98 Category Menu Default Remarks Ring Ring Pattern 3 Pattern 1 Pattern 2 Pattern 3 Pattern 10 Melody 1 Melody 10 Vibrator Vibrator Pattern 1 Pattern 2 Pattern 3 Ring Volume Ring Volume Range: 0-7 Call Volume Call Volume 01. Handset 02.
  • Page 99 Category Menu Default Remarks RTP Alarm RTP Alarm On/Off: Enable/disable voice packet loss alarm Handover Tone Handover Tone Date & Time Date & Time 01. AdjustDate&Time 02. Date Format 03. Time Format 04. Daylight Saving 05. Adjust Date & Time Adjustment AdjustDate&Time 2006/01/01 (2006/01/01 - 2019/12/31)
  • Page 100 Category Menu Default Remarks Means Means No adjustment From SIP From SNTP SNTP Adjust SNTP Adjust at 00:00 00:00 Time Offset Time Offset +9:00 (-12 - +14) -12:00/-11:00/-10:00/-9:00/ -8:00/-7:00/-6:00/-5:00/-4:00/-3:30/-3:00/ -2:00/-1:00/0/+1:00/+2:00/+3:00/+3:30/ +4:00/+4:30/+5:00/+5:30/+/5:45/+6:00/ +6:30/+7:00/+8:00/+9:00/+9:30/+10:00/ +11:00/+12:00/+13:00/+13:30/+14:00/ Password Password 01. User 0123 02. Administrator Old Password Old Password blank...
  • Page 101 Category Menu Default Remarks Lock/Unlock Password blank 4 bytes (User Password) Change Presence Change Presence Online selected self-status [Online] 01. Online Online Select one from 10 presence 02. Away from Desk data. 03. Busy 04. Meeting 05. Break 06. Out to Lunch 07.
  • Page 102 Category Menu Default Remarks Inbox Inbox n/n When no message current page/total pages exists, you cannot Each received message is move to the next displayed in one line with screen. index, unread/read icons, date, sending party's phone number. Outbox Outbox n/n When no message current page/total pages exists, you cannot...
  • Page 103 Category Menu Default Remarks Maintenance Maintenance 01. Ping 02. Firmware Update Ping Ping 0.0.0.0 0.0.0.0 ~ 255.255.255.255 (IP Address) ×××.×××.×××.××× Reply Timer: 1000 1 ~ 10000 ×××× ms 1 ~ 10000 Retry Times: ×××× 1 ~ 65535 Packet Sizes: ×× byte Firmware Update Firmware Update...

  • Page 104: Character Code List

    • CHARACTER CODE LIST The following shows character code list when the phone in edit mode. Character Code List “ & [space] ’ ￥ [space] [CR] HOLD...

  • Page 105: Trouble Shooting

    ROUBLE HOOTING • MESSAGE MEANINGS AND SUGGESTIONS The following shows the meaning and suggestions of messages that may be displayed on the MH250. MESSAGE MEANING & SUGGESTIONS [Connection Failed] The IP address of the handset is conflicting with another device. If this is displayed, Duplicate IP address found please contact your network administrator.

  • Page 106: Troubles And Suggestions

    • TROUBLES AND SUGGESTIONS The following shows suggestions on how to resolve MH250 operation problems. Confirm the following before making a call: Is power ON? Is battery charged? Are VoIP and Antenna icons displayed SYMPTOM SUGESTIONS - Press and hold Power button more than 2 seconds.

  • Page 107: Technical Specifications

    ECHNICAL PECIFICATIONS • TECHNICAL SPECIFICATIONS The following shows the technical specifications of MH250. ITEM SPECIFICATIONS Wireless Interface IEEE802.11b, RCR STD-33/ARIB STD-T66 Codec G.711, G.729a, Payload Size: 20ms, 40ms Control Protocol SIP (RFC3261) with NEC extension Authentication MAC authentication, IEEE802.1X (EAP-TLS, MS-PEAP)
  • Page 108 This page is for your notes.
  • Page 109 Printed in Japan 0707-002...

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