TD 92319GB User Manual Ascom i75 VoWiFi Handset 2008-11-10/ Ver.
User Manual Ascom i75 VoWiFi Handset TD 92319GB Contents 1 Introduction............................................................................................................. 1 1.1 Abbreviations and Glossary ................................................................................ 1 1.2 Versions ............................................................................................................. 1 1.3 Functions ..........................................................................
User Manual Ascom i75 VoWiFi Handset TD 92319GB 6.1 Enter/Exit the Menu Mode ............................................................................... 16 7 Menu Tree Structure ............................................................................................. 17 7.1 Contacts .......................................................................................................... 17 7.2 Messages ...............................................................................................
User Manual Ascom i75 VoWiFi Handset TD 92319GB 11 Push-to-Talk Conference Call.............................................................................. 27 11.1 Send an Invitation to a PTT Group .................................................................. 27 11.2 Accept a PTT Conference Call ........................................................................ 27 11.3 Reject a PTT Conference Call .......................................................................... 27 12 Messaging......
User Manual Ascom i75 VoWiFi Handset TD 92319GB 15.1.1 Find an Entry in the Local Phonebook ..................................................... 39 15.1.2 View an Entry in the Local Phonebook ................................................... 39 15.1.3 Add an Entry to the Local Phonebook .................................................... 39 15.1.4 Delete an Entry in the Local Phonebook ................................................. 40 15.1.5 Edit an Entry in the Local Phonebook ....................
User Manual Ascom i75 VoWiFi Handset TD 92319GB 15.5.21 System Information .............................................................................. 51 15.6 Profiles ........................................................................................................... 51 15.6.1 Change between the Profiles ................................................................. 52 15.6.2 Change Profile Settings .......................................................................... 52 15.6.
User Manual Ascom i75 VoWiFi Handset 1 TD 92319GB Introduction The Ascom i75 VoWiFi Handset is part of the Ascom VoWiFi system. With the i75 VoWiFi handset you can maintain connectivity to traditional telephone services while remaining mobile around the work environment. This document describes the features and settings available for the i75 VoWiFi Handset.
User Manual Ascom i75 VoWiFi Handset 1.
User Manual Ascom i75 VoWiFi Handset 2 TD 92319GB Guideline for Safety and Efficiency for the i75 VoWiFi Handsets Read this chapter before using the i75 VoWiFi Handset. For safe and efficient operation of the handset, observe the guidelines given in this manual and all necessary safety precautions when using the handset. Follow the operating instructions and adhere to all warnings and safety precautions located on the product, the Quick Reference Guide and this User Manual.
User Manual Ascom i75 VoWiFi Handset • • • • • • • • 2.2 TD 92319GB Battery Do not immerse the battery into water. This could short-circuit and damage the battery. Do not expose a battery to an open flame. This could cause the battery to explode. Do not allow the metal contacts on the battery to touch another metal object. This could short-circuit and damage the battery. Do not leave a battery where it could be subjected to extremely high temperatures, such as inside a car on a hot day.
User Manual Ascom i75 VoWiFi Handset 2.4 TD 92319GB Warranty Notification Do not disassemble the handset. Disassembling the handset voids the warranty. The handset consists of no consumer serviceable components. Service should be performed by Authorized Service centre only. 2.5 Potentially Explosive Atmospheres Turn the handset off when in an area with a potentially explosive atmosphere. It is rare, but the telephone or its accessories could generate sparks.
User Manual Ascom i75 VoWiFi Handset TD 92319GB • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. Privacy of communications may not be ensured when using this handset. Exposure to Radio Frequency Signals This equipment complies with FCC radiation exposure limits set forth in CFR47 Section 2.
User Manual Ascom i75 VoWiFi Handset 3 TD 92319GB Description of the Handset 3.1 Handset Overview Figure 1. Keys and buttons Visual- and audio parts 4 3 8 9 7 2 10 6 4 G HI 7 PQRS 2 AB C 3 DEF 1 5 J KL 6 MNO 4 G HI 8 TUV 9 W X YZ 7 PQRS 5 0 1 2 AB C 3 DE F 5 J KL 6 MNO 8 TUV 9 W X YZ 0 12 001 1 11 Figure 1.
User Manual Ascom i75 VoWiFi Handset TD 92319GB Display The display is an illuminated 128 x 64 pixels LCD, covered by anti-reflex treated plastic glass for maximum readability. Keypad The keypad is illuminated, which makes it possible to operate the handset in dark environments. While not in use, the keypad should be locked to prevent pressing a key accidentally. Clip, Hinge-type The clip on the back of the handset helps you fasten the handset to a belt or similar.
User Manual Ascom i75 VoWiFi Handset 3.2.3 TD 92319GB Volume Button Figure 5. 033 increase decrease The Volume button is used for increasing/decreasing the volume. The adjusted volume is saved in the handset. 3.2.4 Alarm Button 034 Figure 6. The red Alarm button is used for sending alarms and testing the alarm function (test alarm). If programmed the handset can automatically dial a predefined telephone number directly after an alarm is sent. 3.2.5 Mute Button Figure 7.
User Manual Ascom i75 VoWiFi Handset 3.2.7 TD 92319GB On/Off and On-hook Key 037 Figure 9. The On/off and On-hook key is used for disconnecting calls and for switching the handset on and off. 3.2.8 Alpha Numeric Keys Figure 10. ABCÅÄÆÀÁÂÃÇ2 .,-?!&@"':;()/\_^1 1 GHIÏÌÎÍ4 PQRSß7 4 GHI 7 PQRS DEFÈÉÊË3 D EF 2 AB C 3 5 JKL 6 MNO 8 TU V 9 W X YZ JKL5 MNONÖØÒÓÔÕ6 TUVÜÙÚÛ8 WXYZÝ9 Switch between upper and lower case. Add pause “P” in phone numbers.
User Manual Ascom i75 VoWiFi Handset 3.2.9 TD 92319GB Hot Keys Any key “0”–“9” can be set to a Hot key. A Hot key can be programmed to give access to frequently used functions such as dialling a specific handset number, sending data, a short-cut to the menu, or sending a message. Note that the possibility to define a Hot key can be locked by the system administrator. 3.3 Icons and Text in the Display The icons and text in the display indicate functions and settings to which you have access.
User Manual Ascom i75 VoWiFi Handset TD 92319GB The “New voice mail” icon appears when a new voice mail exists. The symbol will remain until all voice mails has been listened to and/ or removed. (Note: This is dependent on voice mail system.) The “Key lock” icon indicates when your keypad is locked. The “Padlock” icon indicates that the IP handset has been locked, and has to be unlocked with a code before it can be used. The “Headset” icon indicates that a headset is connected to the handset.
User Manual Ascom i75 VoWiFi Handset TD 92319GB The “Read interactive message” icon is added in front of read interactive messages in the message list. The “Action required” icon is added in front of messages where an action is required. The “New message” icon appears when a new message is received. The number on the right side of the icon shows the total number of unread messages. The symbol will remain until the message is marked as read.
User Manual Ascom i75 VoWiFi Handset 4 TD 92319GB Accessories 4.1 Belt Clip, Swivel-type The ordinary belt clip can be replaced with a special swivel-type belt clip adapted to firmly place your handset onto your belt. 4.2 Leather Casing The leather casing is especially designed for the handset. The casing comes with a swiveltype belt clip and the handset is fully operational while placed in the casing. 4.
User Manual Ascom i75 VoWiFi Handset 5 TD 92319GB Chargers 5.1 Desktop Charger Figure 12. 1 4G 7P 2 ABC HI 3 DEF 5 JK QR S L 8 TU 6 MNO 9 W X YZ 002 0 V Figure 4. i75 in Desktop Charger. The Desktop Charger is used for charging your handset, for example at your desk. The tilted design facilitates the use of handsfree operation, for example in loudspeaking mode. The charger is delivered with a plug-in power supply and is connected into a wall socket. 5.
User Manual Ascom i75 VoWiFi Handset 6 TD 92319GB Navigate the Menu The choices in the main menu are displayed graphically with symbols, while the alternatives in the submenus are displayed as a list. Figure 14. Text in the bottom row of the display explains the function of each Soft key. Navigation key 008 Soft keys Figure 6. The main menu and the keys used for navigating. 6.1 Enter/Exit the Menu Mode The three Soft keys located just beneath the display are used for choices in the menu.
User Manual Ascom i75 VoWiFi Handset 7 TD 92319GB Menu Tree Structure 7.1 Contacts Figure 16. Details Entry 1 Entry 2 (Name: ... Number: ...) Add, Delete, Edit, Search, Delete all, Send Msg Options Entry 100 • Central phonebook Details Entry X (Name: ... Number: ...) Search, Add to phonebook, Send Msg, Clear result Options 7.2 010 • Local phonebook Messages Figure 17. • Message list Message 1 Message 2 Message (time/date) Message 20 • Voice mail (Listen) 7.3 Message address: ......
User Manual Ascom i75 VoWiFi Handset 7.5 TD 92319GB Settings Figure 20. Ring Volume: • Alert signals Silent......................level 5 Vibrator (on/off) Key beep (on/off) • Audio volumes • Alarm settings • Soft key • Hot key • General Beep Low Medium High Mixed Internal call: External call: Callback: Ring signals Speaker volume: Handsfree volume: Headset volume: Level 1..........................................10 No-movement (on/off) Man-down (on/off) Left: Middle: Right: Name: .....
User Manual Ascom i75 VoWiFi Handset 7.6 TD 92319GB Profiles Figure 21. Select Name:........ • Normal Options • Profile 2 Edit Delete* Add new profile Ring signals (Silent, level 1,2..
User Manual Ascom i75 VoWiFi Handset TD 92319GB Administration of Soft keys: The Soft key alternative in the menu is hidden. Administration of Hot keys: The Hot key alternative in the menu is hidden. Editing Hot keys: The option edit is hidden. It is possible to see the settings for the Hot keys. Changing General Settings: The General Settings alternative in the menu is hidden. Handling Phone Lock: The Phone lock alternative in the menu is hidden.
User Manual Ascom i75 VoWiFi Handset 8 TD 92319GB Basic Operation 8.1 Switch the Handset On/Off On: Press and hold until the handset begins to start-up. Off: Press and hold until the Shut down view opens. Mark “Switch off” and press “Select”. Switch off is displayed until the handset switches off. 8.2 Log a Shared Phone On/Off The feature shared phone allows more than one user to use a handset. All parameters and settings that are set in the PDM are loaded to the handset upon logon.
User Manual Ascom i75 VoWiFi Handset 8.5 TD 92319GB Lock/Unlock the Handset You can protect your IP handset from being used by others by locking it automatically when placed in a charger or switched off. The handset can only be unlocked with a 1 to 4 digit code. When the handset is locked, it is still possible to send all types of alarms. The code is set in the handset’s memory and can be changed from the handset, see 15.5.13 Change the Lock Code1 on page 49.
User Manual Ascom i75 VoWiFi Handset 9 TD 92319GB Calling Note: The headset answering button is active during a call, or when the handset is ringing. It can also be used to get the line when pre-dialling. Pre-dialling is explained in section 9.3.1 below. 9.1 Open the Call List The twenty last received/dialled telephone numbers are stored in a call list. 1 Press to open the list. The list can be opened from the menu as well, which is described in 15.3 Call List on page 43.
User Manual Ascom i75 VoWiFi Handset 9.3.2 Post-dial1 Press 9.3.3 TD 92319GB to get the line and enter the number. Dial Using a Pre-programmed Hot key or Soft key A Hot key or Soft key can be programmed with a telephone number. Press the preprogrammed Hot key or Soft key. The call will automatically be connected. 9.3.4 Dial a Number from the Call list Enter the call list with , or from the menu. Select a number and press . The number in the call list can be edited before the call is started.
User Manual Ascom i75 VoWiFi Handset 9.4.4 TD 92319GB Put a Call on Hold/Retrieve the Call Put a call on hold: press “Options” during the call, mark “Hold: (No.)” and press “Select”. The call is put on hold and the text On hold (No.) is shown in the display. To retrieve the call press “Options” once again and mark “Retrieve”. The call is retrieved and the text disappears from the display. 9.4.5 Turn the Mute Mode On/Off A press on the Mute button disconnects/connects the microphone.
User Manual Ascom i75 VoWiFi Handset 10 TD 92319GB Call Diversion1 Either can a Soft key or Hot key be preprogrammed with a short-cut to the “Call diversion” function, or a profile be defined and used for the purpose. Refer to 15.5.8 Edit a Soft key on page 47, 15.5.9 Edit a Hot key on page 48, or 15.6.5 Set the Profile to Divert incoming Calls on page 52. All calls, calls when busy or calls at no answer can be diverted to other phone numbers. 10.
User Manual Ascom i75 VoWiFi Handset 11 TD 92319GB Push-to-Talk Conference Call Note: The Push-To-Talk function requires a Multi Point Control Unit (MCU), handsets programmed with PTT settings (from the PDM) and that groups have been created in the system. The push-to-talk (PTT) function can be described as a group/conference call. A PTT session can be triggered from the system, by an alarm or by a user that sends an invitation to a PTT group from the handset. Figure 22.
User Manual Ascom i75 VoWiFi Handset 12 TD 92319GB Messaging 12.1 Message List The twenty last received messages are stored in a message list, if the total number of data characters does not exceed 20 000. 12.1.1 Display and Scroll between Messages All received messages are saved in the message list. Open the message list by pressing , or from the menu, see page 41. Navigate in the list with . The selected message is marked. Only one row per message is displayed. Figure 23.
User Manual Ascom i75 VoWiFi Handset TD 92319GB 12.1.2 Read Stored Messages 1 Open the message as described in 12.1.1. Navigate in the list with selected message is marked. . The 2 Press “Open” to see the whole message. The identity of the sending handset and time and date when the message was received, is shown. Figure 26. Section meeting Reply Delete Close 026 >9341 2007-04-26 2:05pm Figure 12.
User Manual Ascom i75 VoWiFi Handset TD 92319GB Interactive message Figure 29. Confernce this evening! Will you be there? “Fred Smith”
User Manual Ascom i75 VoWiFi Handset TD 92319GB queue. If a new message with equal or lower priority is received while another message is read the new message will be placed in the queue. Figure 30. New messages Prio 7 14:04 Prio 4 14:03 Prio 1 14:02 Prio 9 14:01 Prio 9 14:01 Prio 8 13:59 Me ss Prio 7 14:04 Prio 4 14:03 Prio 2 13:59 Current Mess ag Prio 2 13:59 Current Mess ue Prio 1 14:02 042 eq ue Prio 4 13:58 Figure 16.
User Manual Ascom i75 VoWiFi Handset TD 92319GB 12.2 Basic Message Handling 12.2.1 Receive a Message A flashing LED, accompanied by a message tone and/or a vibrating handset, gives you notice of a message. The message tone can be silenced by a press on the Mute button. If the handset is set in silent mode, the message tone will break trough only if the message is urgent. The message will be displayed for a preset period of time.
User Manual Ascom i75 VoWiFi Handset TD 92319GB Delete a Message stored in the Message list Open the message list by pressing , or from the menu, see 15.2 Messages on page 41. Navigate in the list with . The selected message is marked. Press “Delete”. The question Delete message? is shown; press “Yes”. 12.3 Messaging between Handsets Messaging between handsets is a system dependent function. Messages from one handset to another is done from the menu entry “Messages”.
User Manual Ascom i75 VoWiFi Handset TD 92319GB 12.5.1 Interactive Messages with Function Keys If there are function keys specified in an Interactive Message, they will be mapped to the Soft keys and the alphanumeric keys. Function Key ID (A) will be mapped to the left Soft key, Function Key ID (B) will be mapped to the middle Soft key, and Function Key ID (C) will be mapped to the right Soft key. Function key IDs (0)–(9) will be mapped to the corresponding alphanumeric keys. 12.5.
User Manual Ascom i75 VoWiFi Handset 13 TD 92319GB Presence Management Note: The presence option is only available when the handset has logged into and received an activity list from a Presence Management system, and received time and date from an NTP server. The activity list and the names of the activities depends on the configuration in the Presence Management system.
User Manual Ascom i75 VoWiFi Handset 14 TD 92319GB Alarm Operation 14.1 Acoustic Localisation Signal A parameter in the handset determines whether or not an Acoustic Localisation Signal (ALS) should sound after an alarm. The ALS is silenced by pressing the Mute button. 14.2 Push-button Alarm Press the red alarm button twice within two seconds to activate the alarm. An information text, by default Personal Alarm1, is displayed. The alarm is sent to the alarm central that distributes it further.
User Manual Ascom i75 VoWiFi Handset TD 92319GB 14.5 Man-down Alarm Note: The No-movement alarm requires that the licence option is made available in the handset. For information on how to add a licence, refer to Configuration Manual, Ascom i75 VoWiFi Handset TD 92431GB. You can activate/deactivate the alarm function in the menu, see 15.5.7 Deactivate/ Activate Man-down alarm1 on page 46, or by programming a Soft/Hot key as a short-cut to the function, see 15.5.8 Edit a Soft key on page 47.
User Manual Ascom i75 VoWiFi Handset TD 92319GB 14.8 Automatic Alarm after an Emergency Call By enabling a parameter in the handset an automatic emergency alarm can be triggered after a call to the emergency number. Note: The emergency number is a specific number that can be set in the handset, usually a countrie´s single emergency telephone number that allows a caller to contact the emergency services for assistance. The number set as emergency number can be dialled even if the handset is locked.
User Manual Ascom i75 VoWiFi Handset 15 TD 92319GB Menu Operation Changes made from the menu are by default saved, but a handset parameter determines if changes are to be saved or not. If this parameter is set to not save, then all changes will be discarded when the handset is restarted. 15.1 Contacts 1 Enter the menu by pressing the “Menu” Soft key, or the Navigation key the Contacts icon is marked. or 2 Press “Select”. The alternatives in Contacts are Local phonebook and Central phonebook.
User Manual Ascom i75 VoWiFi Handset TD 92319GB Note: If one or more contacts already have been added, you will have to press “Options” first, then mark “Add” and press “Select”. 4 Enter the name. Change between upper and lower case characters by pressing the *- key on the keypad. Change between character and digit input mode by pressing and holding the #-key. You can delete the character/digit to the left of the cursor by pressing “Clear”.
User Manual Ascom i75 VoWiFi Handset TD 92319GB 15.1.6 Find an Entry in the Central Phonebook 1 Mark the Contacts icon and press “Select”. 2 Mark “Central phonebook”. Press “Search”; Find:_ will appear. 3 Enter a name or number. 4 Press “Search”. For more information about how to search in the Central phone book, see Installation and Operation Manual Phonebook Service, TD 92360GB. The search result is presented.
User Manual Ascom i75 VoWiFi Handset 2 TD 92319GB Select the Messages icon and press the Soft key “Select” to enter the Messages submenu. 016 Figure 36. Figure 22. The Messages icon is marked. 15.2.1 Message List 1 Mark the “Message list” and press “Select”. Figure 37. Messages Select Back 017 Message list Send message Figure 23. Messages is selected and the Message list in the submenu is marked. All received messages in the Message list are shown.
User Manual Ascom i75 VoWiFi Handset 3 TD 92319GB Press “Yes” (“No” will take you back to the Message list); All messages deleted is shown and after one second you will automatically be back in stand-by mode. 15.3 Call List 1 Enter the menu by pressing the “Menu” Soft key, or the Navigation key or . 2 Mark the Call list icon and press “select” (this is the same call list that is reached by pressing in stand-by mode). 019 Figure 38. Figure 24. The Call list icon is marked.
User Manual Ascom i75 VoWiFi Handset 2 TD 92319GB Mark the Services icon. Press “Select”; a list with all created Services is shown. 021 Figure 39. Figure 25. The Services icon is marked. 15.4.1 Activate a Service 1 Mark the Services icon and press “Select”. 2 Mark the Service you want to activate. Press “Select”; the service will be activated. • If predefined data is sent, the text Sending... is shown. The handset will automatically return to the list and the selected service is marked.
User Manual Ascom i75 VoWiFi Handset TD 92319GB 5 Mark Function:” and press “Select”. 6 Choose a function and press “Select”. Enter data, prefix, phone number, or text message address and text; press “Save”. The handset will automatically return to the Service and the function is marked. 15.4.4 Delete a Service 1 Mark the Services icon and press “Select”. A list with all Services is shown. 2 Mark the one you want to delete. Press “Options”.
User Manual Ascom i75 VoWiFi Handset TD 92319GB 15.5.2 Change the Ring Signal 1 Mark the Settings icon and press “Select”. 2 Mark “Alert signals” and press “Select”. 3 Mark “Ring signals” and press “Select”. You can change the ring signal for Internal call, External call, or Callback. 4 Mark the desired ring signal; press “Change”. 5 Choose the desired signal. Available alternatives are Beep, Low, Medium, High, and Mixed. If you want to hear the new signal, press “Play”.
User Manual Ascom i75 VoWiFi Handset TD 92319GB 2 Mark “Alarm setting” and press “Select”. 3 Mark “Man-down” and press “Change”; the Man-down checkbox is selected/ cleared. 15.5.8 Edit a Soft key Figure 41. Soft key Change Back 023 Left:Menu Middle: Message Right: Not used 1 Mark the Settings icon and press “Select”. 2 Mark “Soft key” and press “Select”. 3 Mark the Soft key you want to edit and press “Change”. Name: is marked. 4 Press “Edit”. 5 Enter a name of maximum seven characters.
User Manual Ascom i75 VoWiFi Handset 8 TD 92319GB Choose the desired function for the Soft key. See table below. Soft key/Hot key functions: Data send: Press “Select”. Enter data if you want it to be predefined, or leave it out if you want to enter data after pressing the Soft key, press “Save”. Data with prefix: Press “Select”. Enter prefix and press “Save”. Phone call: Press “Select”. Enter phone number and press “Save”.
User Manual Ascom i75 VoWiFi Handset TD 92319GB Note: There is a “*” symbol in front of Language, making it easy to find if you have changed language by mistake. 4 Mark the desired language. Press “Select”. The language is shown. The handset will automatically return to the list of general settings. 15.5.11 Change Text Size in Messages 1 Mark the Settings icon and press “Select”. 2 Mark “General” and press “Select”. 3 Mark “Text size” and press “Select”. 4 Choose between Small and Medium.
User Manual Ascom i75 VoWiFi Handset 3 TD 92319GB Mark “Auto key lock” and press “Change”. The Auto key lock checkbox is selected/cleared. In stand-by mode a locked keypad is indicated by the Locked keypad icon. 15.5.16 Enable/Disable Quick Answer 1 Mark the Settings icon and press “Select”. 2 Mark “General” and press “Select”. 3 Mark “Quick answer” and press “Change”. The Quick answer check box is selected/cleared. 15.5.
User Manual Ascom i75 VoWiFi Handset TD 92319GB Select System Set as a Hot key If you are often moving between systems, it might be convenient to change system quickly, therefore you can set this function as a Soft key or Hot key. To change systems: just press the pre-programmed Soft/Hot key to connect to the next available VoWiFi system (A, B, C or D). 15.5.21 System Information It is possible to obtain general information about the handset by doing the following: 1 Mark the Settings icon in the menu.
User Manual Ascom i75 VoWiFi Handset TD 92319GB User defined Profiles Eight profiles can be defined and saved by the user. The profiles can, for example, be used to create a special headset profile with different ring signal volume and automatic answer of incoming calls. Another example is when several users are sharing the same handset. Each user can then define his own settings, for example; type of ring signal, volume, answering method, Soft key settings etc.
User Manual Ascom i75 VoWiFi Handset TD 92319GB 4 Mark “Call diversions” and press “Select”. 5 You can choose; All calls, On busy, or No answer. Press “Change”. Divert to number:.. is displayed. 6 Enter the telephone number you want to divert to and press “Save”. 15.6.6 Preset Phone Numbers for the Diversions alternatives1 1 Mark the Profiles icon and press “Select”. A list with all profiles is shown. 2 Mark the Profile you wish to have as diversion profile and press “Options”.
User Manual Ascom i75 VoWiFi Handset 16 TD 92319GB System Handling 16.1 Register a New VoWiFi System You can register up to four different VoWiFi systems on your handset. When you have registered more than one system, you can manually select which system to connect to, see 15.5.20 Select System on page 50. 16.2 Field Upgrade Software and parameters in the i75 VoWiFi Handset can be upgraded by using the Portable Device Manager (PDM). The PDM exists in two versions, Windows version and System version.
User Manual Ascom i75 VoWiFi Handset 17 TD 92319GB Status text in Display 17.1 Accessibility and Voice Quality The base network is not always available. If you do not get in contact with your system, contact your system administrator. For various reasons, some functionality in the system may be inaccessible, causing various status texts to appear. No System When you leave the system's coverage area the text “No System” will appear in the display.
User Manual Ascom i75 VoWiFi Handset TD 92319GB Call Failed Unable to contact the called handset. User Busy The person being called is already engaged in another call, or has declined your call. Invalid Number The called number does not exist in the system, or the connection between the VoIP Gateway and the PBX is lost. 17.3 Environmental Requirements i75 VoWiFi Handset • Only use the handset in temperatures between 0 o C to +40 oC. • Avoid exposing in direct sunlight or close to other heat sources.
User Manual Ascom i75 VoWiFi Handset 18 TD 92319GB Maintenance 18.1 Charge the Battery The battery requires charging when the handset is not in use or when the Battery icon in the display shows a low charge. Place the handset in the charger. A beep indicates connection with the charger. The charging status is shown by the battery icon in the handset display. After approximately 2– 6 hours the handset is fully charged, indicated by a filled battery icon.
User Manual Ascom i75 VoWiFi Handset TD 92319GB 18.3 Change the Clip A hinge-type belt clip is mounted on the i75 VoWiFi Handset at delivery. The clip can be replaced with a covering plate also included in the delivery, or a swivel-type belt clip that can be ordered separately. Tools required: • Pozidriv Point size 1 2008-11-10/ Ver.
User Manual Ascom i75 VoWiFi Handset 19 TD 92319GB Related Documents Data Sheet, Ascom i75 VoWiFi Handset TD 92318GB Quick Reference Guide Ascom i75 VoWiFi Handset M0274030 Configuration Manual, Ascom i75 VoWiFi Handset TD 92431GB Installation and Operation Manual Phonebook Service TD 92360GB Installation and Operation Manual, Portable Device Manager (PDM), Windows version TD 92325GB Installation and Operation Manual, Portable Device Manager (PDM), System version TD 92378GB 2008-11-10/ Ver.
User Manual Ascom i75 VoWiFi Handset 20 TD 92319GB Document History For details in the latest version, see change bars in the document. Version A Date Description First Released version B 2006-09-22 Updated for iteration R2, including SIP. C 2007-09-25 • The appendices; Programming the Handset, Upgrade the Firmware, and Add a New i75 VoWiFi Handset to the Site, have been removed and added to the Configuration Manual, Ascom i75 VoWiFi Handset TD 92431GB. • Following chapters have been added: – 7.
User Manual Ascom i75 VoWiFi Handset Index TD 92319GB Battery ...................................................... 8, 56 Belt clip hinge-type ................................................. 2 swivel-type................................................. 2 Profiles .................................................... 13 Read interactive message................... 13, 28 Read message ................................... 12, 28 Services ................................................... 13 Settings ....
