User's Manual
Table Of Contents
- 1 Introduction
- 2 Descriptions
- 3 Basic Operation
- 3.1 Switch the Handset On/Off
- 3.2 The Call List
- 3.3 Calling
- 3.4 Start a New Call during Conversation
- 3.5 Transfer a Call/Retrieve the Call
- 3.6 “Blind” Transfer
- 3.7 Turn Off Alert Signals at an Incoming Call
- 3.8 Put a Call on Hold/Retrieve the Call
- 3.9 Turn the Mute Mode Off/On during a Call
- 3.10 Loudspeaking Function
- 3.11 Increase/Decrease the Speaker Volume during a Call
- 3.12 Turn Audible Signals On/Off
- 3.13 Lock/Unlock the Keypad
- 3.14 Lock/Unlock the Handset
- 4 Messaging
- 5 Alarm Operation
- 6 Navigate the Menu
- 7 Menu Tree
- 8 Menu Operation
- 8.1 Contacts
- 8.2 Messages
- 8.3 Call List
- 8.4 Services
- 8.5 Settings
- 8.5.1 Change the Volume
- 8.5.2 Change the Ring Signal
- 8.5.3 Vibrator On/Off
- 8.5.4 Key Beep On/Off
- 8.5.5 Deactivate/Activate No-movement alarm
- 8.5.6 Deactivate/Activate Man-down alarm
- 8.5.7 Edit a Soft key
- 8.5.8 Edit a Hot key
- 8.5.9 Select Language
- 8.5.10 Change Text Size in Messages
- 8.5.11 Lock the Handset Manually
- 8.5.12 Change the Lock Code
- 8.5.13 Time and Date Settings
- 8.5.14 Turn On/Off Automatic Keypad Lock
- 8.5.15 Enable/Disable Quick Answer
- 8.5.16 Set New Messages to be Displayed Upside down
- 8.5.17 Set Owner ID
- 8.5.18 Select System
- 8.5.19 System Information
- 8.6 Profiles
- 8.6.1 Change Profiles
- 8.6.2 Change Profile Settings
- 8.6.3 Set the Profile to Absent On/Off
- 8.6.4 Choose the Profile’s Answering method
- 8.6.5 Set the Profile to Divert incoming Calls to another telephone number
- 8.6.6 Preset the telephone numbers for the Diversions alternatives
- 8.6.7 Customizing the Profiles Menu
- 9 Advanced Functions
- 10 Operation Notice
- 11 Maintenance
- 12 Related Documents
- Appendix A: Programming the Handset
- Index
PRELIMINARY
TD 92319GB
2005-10-20/ Ver. PA11
User Manual
i75 Cordless IP Handset
40
10 Operation Notice
10.1 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. Additionally, a parameter can be set to enable a short beep to sound when the
message is shown.
Note: When re-entering the coverage area it can take a couple of minutes before the
handset automatically has registered into the system.
It is also possible to get an out of coverage warning signal by setting a flash memory
parameter.
No Access
If the handset has found the system but for some reason cannot connect to it, the text
“No Access” is shown.
Voice Only
If the handset is unable to connect to the IMS, messaging will not be available and the text
“Voice Only” will be shown.
Messaging Only
If the handset is unable to connect to the gateway, voice calling will not be available and
the text “Messaging Only” will be shown.
10.2 Error Codes
When the base network is available a call may sometimes still fail. In such cases, the error
code shown indicates the reason for the failed call.
No Channel Available
All channels in the VoWLAN access point are taken.
Call Failed
Unable to contact the called handset.
Busy
The person being called is already engaged in another call, or has declined your call.