Administration Guide

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WP820 Administration Guide
Version 1.0.5.5
Layer 3 QoS for SIP
Defines the Layer 3 packet’s QoS parameter for SIP messages in decimal
pattern. This value is used for IP Precedence, Diff-Serv or MPLS.
The default setting is 26 which is equivalent to the DSCP name constant CS6.
Layer 3 QoS for
Audio
Defines the Layer 3 packet’s QoS parameter for RTP messages in decimal
pattern. This value is used for IP Precedence, Diff-Serv or MPLS.
The default setting is 46 which is equivalent to the DSCP name constant CS6.
HTTP/HTTPS User-
Agent
Sets the user-agent for HTTP/HTTPs Request.
SIP User-Agent
Sets the user-agent for SIP. The default setting is Grandstream WP820
$version (where $version is replaced by firmware version loaded to the phone).
Proxy
HTTP/HTTPS Proxy
Hostname
Specifies the HTTP/HTTPS proxy hostname for the phone to send packets to.
The proxy server will act as an intermediary to route the packets to the
destination.
HTTP/HTTPS Proxy
Port
Specifies the HTTP/HTTPS proxy port for the phone to send packets to. The
proxy server will act as an intermediary to route the packets to the destination.
Bypass Proxy For
Defines the destination IP address where no proxy server is needed. The phone
will not use a proxy server when sending packets to the specified destination IP
address.
Remote Control
CSTA Control
Indicates whether CSTA control feature is enabled. This allows third party
applications to control the WP820 via uaCSTA standard. Supports 3CX uaCSTA
web client call control. Changes made to this parameter will require reboot to take
effect.
System Settings Page Definitions
System Settings/Time and Language
Time Settings
Assign NTP Server
Address
Defines the URL or IP address of the NTP server. The phone may obtain the date
and time from the server. The default setting is pool.ntp.org