26
busy
：
incoming calls when the phone is busy
directly forwarded to the specified number
No answer
：
incoming calls within a specified time
has not been answered
，
then forwarded to the
specified number
all the time
：
incoming call will be transferred to
the specified number before directly
before the forwarding operation
，
machine indicates
the caller id
Forward Number
C
onfigure forward number
Call Forward No
Answer Delay Time
If it’s call forward no answer
，
if nobody answer
incoming call in Call Forward No Answer Delay Time
then the calling will be forwarded to specified
number
Transfer timeout
For the phone supports the transfer of certain
special
features server, set interval time between sending
“bye” and hanging up after the phone transfers a
call.
Enable the hot line
number
Configure to enable the hotline number
Hot line number
Specify Hot Line Number, the phone dial the hot
line number automatically at hands-free mode or
handset mode after warm line time.
Hot line delay time
Configure hot line delay time
Open signal
encryption
Configure whether to support signaling encryption
Signal encryption key Input signal encryption key
Open voice
encryption
Configure whether to support voice encryption
Voice encryption key input speech encryption key
Open the automatic
reply
Configure automatic reply
Automatic response
time
When there is a call in
，
and over time went
unanswered
，
phone will answer it automatically
Open dialogue timer
Configure whether to support rfc4028,refresh the
SIP sessions
Dialogue timeout
Configure dialogue timeout
Open MWI
subscription
Subscribe information after a successful
registration,can subscribe others’ status or voice
mails, and so on.
Voicemail Number
Configure MWI number
，
realize sip voice message
inform and listen to voice message. When there is a
new voice message
，
voicemail will flashing lights
，
pick up and press MWI key will automatic call to
Summary of Contents for i21
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