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DTMF SIP INFO Mode
Set the SIP INFO mode to send ‘*' and ‘#' or ‘10' and ‘11'
Enable DND
Enable Do-not-disturb, any incoming call to this line will be
rejected automatically
Subscribe For Voice Message Enable the device to subscribe a voice message waiting
notification, if enabled, the device will receive notification from the
server if there is voice message waiting on the server
Use VPN
Set the line to use VPN restrict route
Use STUN
Set the line to use STUN for NAT traversal
Enable Failback
Whether to switch to the primary server when it is available.
Failback Interval
A Register message is used to periodically detect the time interval
for the availability of the main Proxy.
Signal Failback
Multiple proxy cases, whether to allow the invite/register request
to also execute failback.
Signal Retry Counts
The number of attempts that the SIP Request considers proxy
unavailable under multiple proxy scenarios.
Codecs Settings
Set the priority and availability of the codecs by adding or remove
them from the list.
Video Codecs
Select video code to preview video.
Advanced Settings
Use Feature Code
When this setting is enabled, the features in this section will not be
handled by the device itself but by the server instead. In order to
control the enabling of the features, the device will send feature
code to the server by dialing the number specified in each feature
code field.
Enable DND
Set the feature code to dial to the server
Disable DND
Set the feature code to dial to the server
Enable
Call
Forward
Unconditional
Set the feature code to dial to the server
Disable
Call
Forward
Unconditional
Set the feature code to dial to the server
Enable Call Forward on Busy
Set the feature code to dial to the server
Disable Call Forward on Busy
Set the feature code to dial to the server
Enable Call Forward on No
Answer
Set the feature code to dial to the server
Disable Call Forward on No
Answer
Set the feature code to dial to the server
Enable Blocking Anonymous
Call
Set the feature code to dial to the server