VP-12, VP-12P IP phones. Operation manual
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•
Hot Timeout, s
–
time interval that will be used for connection establishment with the opposite
subscriber, in seconds.
Redirection parameters
•
CFU
– when selected, CFU (Call Forward Unconditional) service is enabled – all incoming calls will be
forwarded to the specified call forward unconditional number.
•
CFU Number
– number that all incoming calls will be forwarded to when Call forward
unconditional service is enabled (in SIP profile being used, a prefix for this direction should be
defined in the dialplan).
•
CFB
– when selected, CFB (Call Forward on Busy) service is enabled—forward the call to the specified
number, when the subscriber is busy.
•
CFB Number
– number that incoming calls will be forwarded to when the subscriber is busy and
Call forward on busy service is enabled (in SIP profile being used, a prefix for this direction should
be defined in the dialplan).
•
CFNR
– when selected, CFNA (Call Forward on No Answer) service is enabled—forward the call, when
there is no answer from the subscriber.
•
CFNR Number
– number that incoming calls will be forwarded to when there is no answer from the
subscriber and 'Call forward on no answer' service is enabled (in SIP profile being used, a prefix for
this direction should be defined in the dialplan);.
•
CFNR Timeout
– time interval that will be used for call forwarding when there is no answer from
the subscriber, in seconds.
When multiple services are enabled simultaneously, the priority will be as follows (in the descending
order):
•
CFU;
•
DND;
•
CFB, CFNA.
