Advanced Settings/Video Settings - Grandstream Networks GXV3240 Administration Manual

Offhook Auto Dial Delay (s)
Offhook Timeout (s)
Enable Function for Incoming
Call
Mute Key Functions While
Idle

ADVANCED SETTINGS/VIDEO SETTINGS

Video Frame Rate
Firmware Version 1.0.3.46
the phone is offhook. The phone will use the first account to dial the
configured numbers out. The default setting is "No".
It is used to set the timer for warm line dialing. After the timer expires,
the phone system will dial the configured number in Offhook Auto Dial
automatically. If it is not configured, the configured number will be
dialed immediately.
It is used to set the timer for off hook. The phone system will be
automatically on hook if users pick up the handset or turn on the
speaker, and do not take any actions before the offhook timeout
expired (in seconds). The default setting is 30. The valid range is from
10 to 60.
It is used to enable the preview feature for the incoming video calls, or
enable the transferring button on incoming call page. Defines the
function for the incoming video call. If it is set to "Preview", the phone
system will pop up the PREVIEW key on the LCD screen when there
is an incoming video call, and users could tap on it to check video caller
without answering the incoming video call. If it is set to "Call Forward",
the phone system will pop up the "Transfer" key on the LCD screen
when there is an incoming audio/video call, and users could tap on it
to show up the dialer without answering the incoming audio/video call,
then, users could transfer this incoming audio/video call to others. The
default setting is "None".
This is used to configure the mute key function while the phone is in
idle state. Users could set to "DND", "Idle Mute" and "Permanent
Mute". If set to "DND", once pressing the mute key, the DND mode will
be on, and incoming calls of all accounts will be rejected; If set to "Idle
Mute", once pressing the mute key, users will answer all incoming calls
in mute mood; If set to "Permanent Mute", once pressing the mute key,
users will answer/dial up all calls in mute mood. All the mute key
operations mentioned above should be done when the phone is in idle
state. The mute key function in a call is still mute/unmute. The default
setting is "DND".
It is used to configure video frame rate for SIP video call from "5
frames/second", "15 frames/second", "25 frames/second", "30
frames/second" and "Variable frames rate". The default setting is 15
frames/second. The video frame rate is adjustable based on network
conditions. Increasing the frame rate will significantly increase the
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