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How to configure DND in R2x
There are two kinds of DND, one is DND in device, another is DND in SIP server.
DND in device: It is a feature only for the device. When enable, the device can ignore any incoming direct IP/ SIP calls.
DND in SIP server: It is a feature only for a SIP account, it do not care which device register the SIP account. When enable, the device which is register the SIP account can ignore any incoming SIP calls.</fs></ff>
R2X only support DND in SIP server.
Go to Phone-Call Feature-DND to configure.
Account: To select which account to ignore any incoming calls.
DND: To enable the DND in SIP server feature or not.
Return Code when DND: Determine what response code should be sent back to server when there is an incoming call if DND is on.
DND On Code: The code is used to turn on DND on SIP server’s side, if configured, door phones will send a SIP message to server to turn on DND on SIP server side if users press DND when DND is off.
DND Off Code: The code is used to turn off DND on server’s side, if configured, door phones will send a SIP message to server to turn off DND on server side if users press DND when DND is on.