Account/Call Settings - Grandstream Networks WP820 Administration Manual

RTCP Destination
Symmetric RTP
RTP IP Filter
RTP Timeout (s)

Account/Call Settings

Start Video Automatically
Auto Answer
Play Warning Tone for
Auto Answer Intercom
Intercom Barging
Send Anonymous
Intercept Anonymous Calls
Call Log
Configures the server address. When there is a call, the RTCP package sent from the phone will also be sent
to this address.
Note: The address should contain port number.
Configures if the phone enables the symmetric RTP mechanism.
If it is set to "Yes", the phone will use the same socket/port for sending and receiving the RTP messages.
The default setting is "No".
Receives the RTP packets from the specified IP address and Port by communication protocol. If it is set to
"IP Only", the phone only receives the RTP packets from the specified IP address based on the
communication protocol; If it is set to "IP and Port", the phone will receive the RTP packets from the
specified IP address with the specified port based on the communication protocol. The default setting is
"Disable".
Configures the RTP timeout setting; If the phone does not receive any RTP packet within the specified RTP
time, the call will be automatically disconnected. Default settings is 30s and the supported range is between
0 and 600.
The corresponding P-value of this settings for Account 1 and Account 2 are:
P29068 and P29168, respectively.
Table 14: Account/Codec Settings
Call Features
Defines whether to enable video automatically when there is a call from contacts or dialing interface. If set
to "Yes", the video call will be started automatically. If set to "No", dial the call via SIP audio.
If set to "Yes", the phone will automatically turn on the speaker to answer incoming calls after a short
reminder beep.
If set to "Enable Intercom/Paging", it will answer the call based on the SIP Info header sent from the
server/proxy. The default setting is "No".
When enabled, the phone will play warning tone when auto answer Intercom. By default, it is enabled.
Configures whether to answer the incoming intercom call when there is already an active call on the
phone. When "Intercom Barging" is enabled, if the current active call is an intercom call, the incoming
intercom call will be automatically rejected;
If the current active call is not an intercom call, the current active call will be put on hold and the incoming
intercom call will be automatically answered.
When "Intercom Barging" is disabled, a prompt will show up indicating the incoming intercom call
without interrupting the current active call.
Sets the phone to make anonymous outgoing calls; when set to "Yes", the "From" header in outgoing
INVITE messages will be set to anonymous, essentially blocking the Caller ID to be displayed. The default
setting is "No".
Rejects the calls whose SIP INVITE message includes Anonymous information in from header when
enabled. The default setting is "No".
Categorizes the call logs saved for this account. The default setting is "Log All".
● If it is set to "Log All", all the call logs of this account will be saved.
● If set to "Log Incoming/Outgoing Calls (Missed Calls Not Record)", the whole call history will be
saved other than missed call.
● If it is set to "Disable Call All", none of the call history will be saved.