HD2000 IP - User Manual

HD2000 IP User Manual
Copyright © 2015 SAS HENRI DEPAEPE Page 29 of 52
Account -Advanced
Options
Meaning
DTMF Payload Type
This parameter sets the payload type for DTMF using RFC2833
DTMF Type
Send DTMF as in-audio, According to RFC 2833 or SIP INFO
message.
Send Flash event
This parameter allows users to control whether to send an SIP NOTIFY
message indicating the Flash event, or just to switch to the voice
channel when users press the Flash key.
Enable Call Feature
Default is No. If set to Yes, Call Forwarding & Do-Not-Disturb are
supported locally (see P.17)
if Yes, call features using star codes will be supported locally
Proxy Require
SIP Extension to notify SIP server that the unit is behind the
NAT/Firewall.
Use NAT IP
NAT IP address used in SIP/SDP message. Default is blank.
SRTP Mode
Secure Real-Time Transport Protocol (SRTP) encrypts the RTP during
VoIP phone.
VAD
Default is No. VAD allows detecting the absence of audio and conserve
bandwidth by preventing the transmission of "silent packets" over the
network.
Symmetric RTP
Default is No. When set to Yes the device will change the destination to
send RTP packets to the source IP address and port of the inbound RTP
packet last received by the device.
Jitter Buffer Type
Select either Fixed or Adaptive based on network conditions.
Jitter Buffer Lengh
Select Low, Medium or High based on network conditions.
Account Ring Tone
There are 8 uniquely defined ring tones.
Ring Timeout
Incoming call will stop ringing when not picked up given a specific
period of time.
Use # As Dial Key
This parameter allows users to configure the “#” key to be used as the
“Send” (or “Dial”) key. If set to “Yes”, pressing this key will
immediately trigger the sending of dialed string collected so far. In this
case, this key is essentially equivalent to the “(Re)Dial” key. If set to
“No”, this “#” key will then be included as part of the dial string to be
sent out.
Dial Plan
Dial Plan Rules:-
1. Accept Digits: 1,2,3,4,5,6,7,8,9,0
2. Grammar: x - any digit from 0-9;