Application Guide

P a g e | 49
DP750/DP720 Administration Guide
Version 1.0.3.37
Allow Auto Answer
by Call-info
If set to "Yes", the phone will automatically turn on the speaker phone to answer
incoming calls, based on the SIP info header sent from the server/proxy. The default
setting is "No"
Custom Call-Info for
Auto Answer
Used exclusively to match the contents of the info parameter in the Call-Info header
for auto answer.
The default auto answer headers will not be matched if this is defined.
No Key Entry
Timeout
Initiates the call within this time interval if no additional key entry during dialing
stage. Default is 4 seconds.
Off-Hook Auto-Dial
Delay
Waits for specified time (in seconds) after off-hook before autodialing the
preconfigured number. The range is 0 to 60 seconds.
Enable Call
Features
Enables do not disturb, call forward and other call features via the local feature
codes on the base. Otherwise, ITSP feature codes can be used.
Default is Yes.
Disable Call Waiting
Caller ID
Disables displaying caller ID when receiving a second incoming call.
Default is No.
Enable Call Waiting
in Parallel Mode
Enables call waiting for accounts using this profile which are set to Parallel ring
mode. Default is No.
Disable Visual MWI
Disables use of visual message waiting indicator when there is an unread voicemail
message. Default is No.
Transfer on
Conference Hang-up
Transfers the call to the other party if the conference initiator hangs up.
Default is No.
Ring Timeout
Stops ringing when incoming call is not answered within a specific period of time.
Default is 60 seconds.
Hunting Group Ring
Timeout
Forwards incoming call to the next member of a hunt group if not answered within
a specific period of time. Default is 20 seconds.
Send Anonymous
Sets “From”, “Privacy” and “P_Asserted_Identity” headers in outgoing INVITE
message to “anonymous”, blocking caller ID. Default is No.
Anonymous Call
Rejection
Rejects incoming calls with anonymous caller ID with “486 Busy here” message.
Default is No.
Special Feature
Selects Soft switch vendors’ special mode. Example of vendors: Broadsoft,
CBCOM, RNK, Huawei, ZTE IME, Phone Power, Metaswitch.
Default is Standard.