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Features -> Forward->Off Code(under No Reply FWD)
Menu->Features->Call Forward->No Reply Forward-> account ID->Off Code
Call forward synchronization feature provides the capability to synchronize the status of the call
forward features between the IP phone and the server.
If the call forward is activated in phone mode, the forward status changing locally will be
synchronized to registered default accounts on the server.
If the call forward is activated in custom mode, the forward status changing locally will be
synchronized to the specific accounts on the server.But if the forward status of the specific account
is changed on the server, the forward status locally will be changed.
IP phone support 2 methods to synchronize the status of the call forward between the IP phone
and the server.
Prefix mode:
IP phone will send on code or off code to synchronize the status of the call forward between the IP
phone and the server.
Subscribe mode:
IP phone will send subscribe message to synchronize the status of the call forward between the IP
phone and the server when forward states changed.
IP phone don’t need config on code or off code.
The following table lists the parameters you can use to configure call forward synchronization for
server-side.
It configures the FWD method for the IP phone.
Note: It works only if “ForwardModeAccount” is phone to 0 (Phone).
0-Prefix
1-Subscribe, the IP phone send a SUBSCRIBE message with event “as-feature-event” to the
server.
Features -> Forward->Forward method
It configures the FWD method for the IP phone account X.
Note: It works only if “ForwardModeAccount” is phone to 1 (Custom).
0-Prefix
1-Subscribe, the IP phone send a SUBSCRIBE message with event “as-feature-event” to the
server.
Features -> Forward->Forward method
You can enable each registered line to support multiple concurrent calls. For example, you can
place one call on hold, switch to another call on the same registered line, and have both calls
displayed.
You can phone the maximum number of concurrent calls per line key on all-lines basis or a per-line
basis. For example, if you specify 3 concurrent-calls for account 1, you can only have three call
appearances on a corresponding line key. The additional incoming calls will be rejected.