I-SERV 8630 Operation Manual - page 19
Version 0.3
Page | 19
The Mute icon is also turned off if the call is finishing when the call is still muted
Hands free
The audio is routed to the speaker if the user press “Hands free key” during call. Pressing “Hook off
key” will switch back to earpiece mode.
Headset
The audio is routed to the headset if a headset is connected when initiating the call. The audio is
routed to the headset if a headset is connected during call. The audio is routed to the speaker if the
“Hands free speaker key” is pressed during headset mode.
Volume setting
There are 3 individual volume settings, i.e. one volume setting for earpiece mode, one volume setting
for speaker mode and one volume settings for headset mode. The volume setting can be adjusted
during call by pressing the volume keys (Side key up and down). The level of the audio is displayed
graphically when pressing the keys and saved automatically after a timeout.
If earpiece mode is used during call, then the earpiece level is adjusted when pressing the volume key
Up or Down. If speaker mode is used during call, then the speaker level is adjusted when pressing the
volume key Up or Down. If headset mode is used during call, then the headset level is adjusted when
pressing the volume key Up or Down.
Menu setting mode
Various settings can be changed, such as ring type, registration, and deregistration etc.
1. The handset returns one step back if the user press “Red key” (On-Hook) when in the menu
structure
2. The Handset keeps each menu setting mode for 1 minute without key operation. The Handset
cancels the menu setting and goes to standby mode.
3. The current setting of a menu/feature is always displayed below the menu. The menu must be
highlighted to see the currently setting. An example is shown below.
Audio Settings
Ringer volume
The ringer volume settings can be adjusted by selecting menu “Audio settings → Ringer volume”. The
current used level is displayed when entering the menu “Ringer volume”. The volume can be increased
by pressing navigation key Up or Right. The volume can be decreased by pressing navigation key Down